Merge branch 'master' into for-next

Merge with latest Linus' tree, as I have incoming patches
that fix code that is newer than current HEAD of for-next.

Conflicts:
	drivers/net/ethernet/realtek/r8169.c

80 files changed, 478 insertions, 690 deletions

diff --git a/arch/alpha/boot/bootp.c b/arch/alpha/boot/bootp.c
index be61670..2a542a5 100644
--- a/arch/alpha/boot/bootp.c
+++ b/arch/alpha/boot/bootp.c
@@ -13,7 +13,6 @@
 #include <generated/utsrelease.h>
 #include <linux/mm.h>
 
-#include <asm/system.h>
 #include <asm/console.h>
 #include <asm/hwrpb.h>
 #include <asm/pgtable.h>
diff --git a/arch/alpha/boot/bootpz.c b/arch/alpha/boot/bootpz.c
index c98865f..d6ad191 100644
--- a/arch/alpha/boot/bootpz.c
+++ b/arch/alpha/boot/bootpz.c
@@ -15,7 +15,6 @@
 #include <generated/utsrelease.h>
 #include <linux/mm.h>
 
-#include <asm/system.h>
 #include <asm/console.h>
 #include <asm/hwrpb.h>
 #include <asm/pgtable.h>
diff --git a/arch/alpha/boot/head.S b/arch/alpha/boot/head.S
index f3d9808..b06812b 100644
--- a/arch/alpha/boot/head.S
+++ b/arch/alpha/boot/head.S
@@ -4,7 +4,6 @@
  * initial bootloader stuff..
  */
 
-#include <asm/system.h>
 
 	.set noreorder
 	.globl	__start
diff --git a/arch/alpha/boot/main.c b/arch/alpha/boot/main.c
index ded57d9..3baf2d1 100644
--- a/arch/alpha/boot/main.c
+++ b/arch/alpha/boot/main.c
@@ -11,7 +11,6 @@
 #include <generated/utsrelease.h>
 #include <linux/mm.h>
 
-#include <asm/system.h>
 #include <asm/console.h>
 #include <asm/hwrpb.h>
 #include <asm/pgtable.h>
diff --git a/arch/alpha/include/asm/atomic.h b/arch/alpha/include/asm/atomic.h
index 640f909..f62251e 100644
--- a/arch/alpha/include/asm/atomic.h
+++ b/arch/alpha/include/asm/atomic.h
@@ -3,7 +3,6 @@
 
 #include <linux/types.h>
 #include <asm/barrier.h>
-#include <asm/system.h>
 
 /*
  * Atomic operations that C can't guarantee us.  Useful for
@@ -169,6 +168,73 @@ static __inline__ long atomic64_sub_return(long i, atomic64_t * v)
 	return result;
 }
 
+/*
+ * Atomic exchange routines.
+ */
+
+#define __ASM__MB
+#define ____xchg(type, args...)		__xchg ## type ## _local(args)
+#define ____cmpxchg(type, args...)	__cmpxchg ## type ## _local(args)
+#include <asm/xchg.h>
+
+#define xchg_local(ptr,x)						\
+  ({									\
+     __typeof__(*(ptr)) _x_ = (x);					\
+     (__typeof__(*(ptr))) __xchg_local((ptr), (unsigned long)_x_,	\
+				       sizeof(*(ptr)));			\
+  })
+
+#define cmpxchg_local(ptr, o, n)					\
+  ({									\
+     __typeof__(*(ptr)) _o_ = (o);					\
+     __typeof__(*(ptr)) _n_ = (n);					\
+     (__typeof__(*(ptr))) __cmpxchg_local((ptr), (unsigned long)_o_,	\
+					  (unsigned long)_n_,		\
+					  sizeof(*(ptr)));		\
+  })
+
+#define cmpxchg64_local(ptr, o, n)					\
+  ({									\
+	BUILD_BUG_ON(sizeof(*(ptr)) != 8);				\
+	cmpxchg_local((ptr), (o), (n));					\
+  })
+
+#ifdef CONFIG_SMP
+#undef __ASM__MB
+#define __ASM__MB	"\tmb\n"
+#endif
+#undef ____xchg
+#undef ____cmpxchg
+#define ____xchg(type, args...)		__xchg ##type(args)
+#define ____cmpxchg(type, args...)	__cmpxchg ##type(args)
+#include <asm/xchg.h>
+
+#define xchg(ptr,x)							\
+  ({									\
+     __typeof__(*(ptr)) _x_ = (x);					\
+     (__typeof__(*(ptr))) __xchg((ptr), (unsigned long)_x_,		\
+				 sizeof(*(ptr)));			\
+  })
+
+#define cmpxchg(ptr, o, n)						\
+  ({									\
+     __typeof__(*(ptr)) _o_ = (o);					\
+     __typeof__(*(ptr)) _n_ = (n);					\
+     (__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)_o_,		\
+				    (unsigned long)_n_,	sizeof(*(ptr)));\
+  })
+
+#define cmpxchg64(ptr, o, n)						\
+  ({									\
+	BUILD_BUG_ON(sizeof(*(ptr)) != 8);				\
+	cmpxchg((ptr), (o), (n));					\
+  })
+
+#undef __ASM__MB
+#undef ____cmpxchg
+
+#define __HAVE_ARCH_CMPXCHG 1
+
 #define atomic64_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), old, new))
 #define atomic64_xchg(v, new) (xchg(&((v)->counter), new))
 
diff --git a/arch/alpha/include/asm/auxvec.h b/arch/alpha/include/asm/auxvec.h
index e96fe88..a3a579d 100644
--- a/arch/alpha/include/asm/auxvec.h
+++ b/arch/alpha/include/asm/auxvec.h
@@ -21,4 +21,6 @@
 #define AT_L2_CACHESHAPE	36
 #define AT_L3_CACHESHAPE	37
 
+#define AT_VECTOR_SIZE_ARCH 4 /* entries in ARCH_DLINFO */
+
 #endif /* __ASM_ALPHA_AUXVEC_H */
diff --git a/arch/alpha/include/asm/core_lca.h b/arch/alpha/include/asm/core_lca.h
index f7cb4b4..8ee6c51 100644
--- a/arch/alpha/include/asm/core_lca.h
+++ b/arch/alpha/include/asm/core_lca.h
@@ -1,8 +1,8 @@
 #ifndef __ALPHA_LCA__H__
 #define __ALPHA_LCA__H__
 
-#include <asm/system.h>
 #include <asm/compiler.h>
+#include <asm/mce.h>
 
 /*
  * Low Cost Alpha (LCA) definitions (these apply to 21066 and 21068,
diff --git a/arch/alpha/include/asm/core_mcpcia.h b/arch/alpha/include/asm/core_mcpcia.h
index 9f67a05..ad44bef 100644
--- a/arch/alpha/include/asm/core_mcpcia.h
+++ b/arch/alpha/include/asm/core_mcpcia.h
@@ -7,6 +7,7 @@
 
 #include <linux/types.h>
 #include <asm/compiler.h>
+#include <asm/mce.h>
 
 /*
  * MCPCIA is the internal name for a core logic chipset which provides
diff --git a/arch/alpha/include/asm/core_t2.h b/arch/alpha/include/asm/core_t2.h
index 91b4680..ade9d92 100644
--- a/arch/alpha/include/asm/core_t2.h
+++ b/arch/alpha/include/asm/core_t2.h
@@ -7,7 +7,6 @@
 #include <linux/types.h>
 #include <linux/spinlock.h>
 #include <asm/compiler.h>
-#include <asm/system.h>
 
 /*
  * T2 is the internal name for the core logic chipset which provides
diff --git a/arch/alpha/include/asm/dma-mapping.h b/arch/alpha/include/asm/dma-mapping.h
index 4567aca..dfa32f0 100644
--- a/arch/alpha/include/asm/dma-mapping.h
+++ b/arch/alpha/include/asm/dma-mapping.h
@@ -12,16 +12,22 @@ static inline struct dma_map_ops *get_dma_ops(struct device *dev)
 
 #include <asm-generic/dma-mapping-common.h>
 
-static inline void *dma_alloc_coherent(struct device *dev, size_t size,
-				       dma_addr_t *dma_handle, gfp_t gfp)
+#define dma_alloc_coherent(d,s,h,f)	dma_alloc_attrs(d,s,h,f,NULL)
+
+static inline void *dma_alloc_attrs(struct device *dev, size_t size,
+				    dma_addr_t *dma_handle, gfp_t gfp,
+				    struct dma_attrs *attrs)
 {
-	return get_dma_ops(dev)->alloc_coherent(dev, size, dma_handle, gfp);
+	return get_dma_ops(dev)->alloc(dev, size, dma_handle, gfp, attrs);
 }
 
-static inline void dma_free_coherent(struct device *dev, size_t size,
-				     void *vaddr, dma_addr_t dma_handle)
+#define dma_free_coherent(d,s,c,h) dma_free_attrs(d,s,c,h,NULL)
+
+static inline void dma_free_attrs(struct device *dev, size_t size,
+				  void *vaddr, dma_addr_t dma_handle,
+				  struct dma_attrs *attrs)
 {
-	get_dma_ops(dev)->free_coherent(dev, size, vaddr, dma_handle);
+	get_dma_ops(dev)->free(dev, size, vaddr, dma_handle, attrs);
 }
 
 static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
diff --git a/arch/alpha/include/asm/elf.h b/arch/alpha/include/asm/elf.h
index da5449e..968d999 100644
--- a/arch/alpha/include/asm/elf.h
+++ b/arch/alpha/include/asm/elf.h
@@ -2,6 +2,7 @@
 #define __ASM_ALPHA_ELF_H
 
 #include <asm/auxvec.h>
+#include <asm/special_insns.h>
 
 /* Special values for the st_other field in the symbol table.  */
 
diff --git a/arch/alpha/include/asm/exec.h b/arch/alpha/include/asm/exec.h
new file mode 100644
index 0000000..4a5a41f
--- /dev/null
+++ b/arch/alpha/include/asm/exec.h
@@ -0,0 +1,6 @@
+#ifndef __ALPHA_EXEC_H
+#define __ALPHA_EXEC_H
+
+#define arch_align_stack(x) (x)
+
+#endif /* __ALPHA_EXEC_H */
diff --git a/arch/alpha/include/asm/fpu.h b/arch/alpha/include/asm/fpu.h
index ecb17a7..db00f78 100644
--- a/arch/alpha/include/asm/fpu.h
+++ b/arch/alpha/include/asm/fpu.h
@@ -1,6 +1,8 @@
 #ifndef __ASM_ALPHA_FPU_H
 #define __ASM_ALPHA_FPU_H
 
+#include <asm/special_insns.h>
+
 /*
  * Alpha floating-point control register defines:
  */
diff --git a/arch/alpha/include/asm/futex.h b/arch/alpha/include/asm/futex.h
index e8a761a..f939794 100644
--- a/arch/alpha/include/asm/futex.h
+++ b/arch/alpha/include/asm/futex.h
@@ -108,7 +108,7 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
 	"	lda	$31,3b-2b(%0)\n"
 	"	.previous\n"
 	:	"+r"(ret), "=&r"(prev), "=&r"(cmp)
-	:	"r"(uaddr), "r"((long)oldval), "r"(newval)
+	:	"r"(uaddr), "r"((long)(int)oldval), "r"(newval)
 	:	"memory");
 
 	*uval = prev;
diff --git a/arch/alpha/include/asm/io.h b/arch/alpha/include/asm/io.h
index 56ff965..7a3d38d 100644
--- a/arch/alpha/include/asm/io.h
+++ b/arch/alpha/include/asm/io.h
@@ -6,7 +6,6 @@
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <asm/compiler.h>
-#include <asm/system.h>
 #include <asm/pgtable.h>
 #include <asm/machvec.h>
 #include <asm/hwrpb.h>
diff --git a/arch/alpha/include/asm/irqflags.h b/arch/alpha/include/asm/irqflags.h
index 299bbc7..ffb1726 100644
--- a/arch/alpha/include/asm/irqflags.h
+++ b/arch/alpha/include/asm/irqflags.h
@@ -1,7 +1,7 @@
 #ifndef __ALPHA_IRQFLAGS_H
 #define __ALPHA_IRQFLAGS_H
 
-#include <asm/system.h>
+#include <asm/pal.h>
 
 #define IPL_MIN		0
 #define IPL_SW0		1
diff --git a/arch/alpha/include/asm/mce.h b/arch/alpha/include/asm/mce.h
new file mode 100644
index 0000000..660285b
--- /dev/null
+++ b/arch/alpha/include/asm/mce.h
@@ -0,0 +1,83 @@
+#ifndef __ALPHA_MCE_H
+#define __ALPHA_MCE_H
+
+/*
+ * This is the logout header that should be common to all platforms
+ * (assuming they are running OSF/1 PALcode, I guess).
+ */
+struct el_common {
+	unsigned int	size;		/* size in bytes of logout area */
+	unsigned int	sbz1	: 30;	/* should be zero */
+	unsigned int	err2	:  1;	/* second error */
+	unsigned int	retry	:  1;	/* retry flag */
+	unsigned int	proc_offset;	/* processor-specific offset */
+	unsigned int	sys_offset;	/* system-specific offset */
+	unsigned int	code;		/* machine check code */
+	unsigned int	frame_rev;	/* frame revision */
+};
+
+/* Machine Check Frame for uncorrectable errors (Large format)
+ *      --- This is used to log uncorrectable errors such as
+ *          double bit ECC errors.
+ *      --- These errors are detected by both processor and systems.
+ */
+struct el_common_EV5_uncorrectable_mcheck {
+        unsigned long   shadow[8];        /* Shadow reg. 8-14, 25           */
+        unsigned long   paltemp[24];      /* PAL TEMP REGS.                 */
+        unsigned long   exc_addr;         /* Address of excepting instruction*/
+        unsigned long   exc_sum;          /* Summary of arithmetic traps.   */
+        unsigned long   exc_mask;         /* Exception mask (from exc_sum). */
+        unsigned long   pal_base;         /* Base address for PALcode.      */
+        unsigned long   isr;              /* Interrupt Status Reg.          */
+        unsigned long   icsr;             /* CURRENT SETUP OF EV5 IBOX      */
+        unsigned long   ic_perr_stat;     /* I-CACHE Reg. <11> set Data parity
+                                                         <12> set TAG parity*/
+        unsigned long   dc_perr_stat;     /* D-CACHE error Reg. Bits set to 1:
+                                                     <2> Data error in bank 0
+                                                     <3> Data error in bank 1
+                                                     <4> Tag error in bank 0
+                                                     <5> Tag error in bank 1 */
+        unsigned long   va;               /* Effective VA of fault or miss. */
+        unsigned long   mm_stat;          /* Holds the reason for D-stream 
+                                             fault or D-cache parity errors */
+        unsigned long   sc_addr;          /* Address that was being accessed
+                                             when EV5 detected Secondary cache
+                                             failure.                 */
+        unsigned long   sc_stat;          /* Helps determine if the error was
+                                             TAG/Data parity(Secondary Cache)*/
+        unsigned long   bc_tag_addr;      /* Contents of EV5 BC_TAG_ADDR    */
+        unsigned long   ei_addr;          /* Physical address of any transfer
+                                             that is logged in EV5 EI_STAT */
+        unsigned long   fill_syndrome;    /* For correcting ECC errors.     */
+        unsigned long   ei_stat;          /* Helps identify reason of any 
+                                             processor uncorrectable error
+                                             at its external interface.     */
+        unsigned long   ld_lock;          /* Contents of EV5 LD_LOCK register*/
+};
+
+struct el_common_EV6_mcheck {
+	unsigned int FrameSize;		/* Bytes, including this field */
+	unsigned int FrameFlags;	/* <31> = Retry, <30> = Second Error */
+	unsigned int CpuOffset;		/* Offset to CPU-specific info */
+	unsigned int SystemOffset;	/* Offset to system-specific info */
+	unsigned int MCHK_Code;
+	unsigned int MCHK_Frame_Rev;
+	unsigned long I_STAT;		/* EV6 Internal Processor Registers */
+	unsigned long DC_STAT;		/* (See the 21264 Spec) */
+	unsigned long C_ADDR;
+	unsigned long DC1_SYNDROME;
+	unsigned long DC0_SYNDROME;
+	unsigned long C_STAT;
+	unsigned long C_STS;
+	unsigned long MM_STAT;
+	unsigned long EXC_ADDR;
+	unsigned long IER_CM;
+	unsigned long ISUM;
+	unsigned long RESERVED0;
+	unsigned long PAL_BASE;
+	unsigned long I_CTL;
+	unsigned long PCTX;
+};
+
+
+#endif /* __ALPHA_MCE_H */
diff --git a/arch/alpha/include/asm/mman.h b/arch/alpha/include/asm/mman.h
index 72db984..cbeb361 100644
--- a/arch/alpha/include/asm/mman.h
+++ b/arch/alpha/include/asm/mman.h
@@ -56,6 +56,10 @@
 #define MADV_HUGEPAGE	14		/* Worth backing with hugepages */
 #define MADV_NOHUGEPAGE	15		/* Not worth backing with hugepages */
 
+#define MADV_DONTDUMP   16		/* Explicity exclude from the core dump,
+					   overrides the coredump filter bits */
+#define MADV_DODUMP	17		/* Clear the MADV_NODUMP flag */
+
 /* compatibility flags */
 #define MAP_FILE	0
 
diff --git a/arch/alpha/include/asm/mmu_context.h b/arch/alpha/include/asm/mmu_context.h
index 86c08a0..4c51c05 100644
--- a/arch/alpha/include/asm/mmu_context.h
+++ b/arch/alpha/include/asm/mmu_context.h
@@ -7,7 +7,6 @@
  * Copyright (C) 1996, Linus Torvalds
  */
 
-#include <asm/system.h>
 #include <asm/machvec.h>
 #include <asm/compiler.h>
 #include <asm-generic/mm_hooks.h>
diff --git a/arch/alpha/include/asm/pal.h b/arch/alpha/include/asm/pal.h
index 9b4ba0d..6699ee5 100644
--- a/arch/alpha/include/asm/pal.h
+++ b/arch/alpha/include/asm/pal.h
@@ -48,4 +48,116 @@
 #define PAL_retsys	61
 #define PAL_rti		63
 
+#ifdef __KERNEL__
+#ifndef __ASSEMBLY__
+
+extern void halt(void) __attribute__((noreturn));
+#define __halt() __asm__ __volatile__ ("call_pal %0 #halt" : : "i" (PAL_halt))
+
+#define imb() \
+__asm__ __volatile__ ("call_pal %0 #imb" : : "i" (PAL_imb) : "memory")
+
+#define draina() \
+__asm__ __volatile__ ("call_pal %0 #draina" : : "i" (PAL_draina) : "memory")
+
+#define __CALL_PAL_R0(NAME, TYPE)				\
+extern inline TYPE NAME(void)					\
+{								\
+	register TYPE __r0 __asm__("$0");			\
+	__asm__ __volatile__(					\
+		"call_pal %1 # " #NAME				\
+		:"=r" (__r0)					\
+		:"i" (PAL_ ## NAME)				\
+		:"$1", "$16", "$22", "$23", "$24", "$25");	\
+	return __r0;						\
+}
+
+#define __CALL_PAL_W1(NAME, TYPE0)				\
+extern inline void NAME(TYPE0 arg0)				\
+{								\
+	register TYPE0 __r16 __asm__("$16") = arg0;		\
+	__asm__ __volatile__(					\
+		"call_pal %1 # "#NAME				\
+		: "=r"(__r16)					\
+		: "i"(PAL_ ## NAME), "0"(__r16)			\
+		: "$1", "$22", "$23", "$24", "$25");		\
+}
+
+#define __CALL_PAL_W2(NAME, TYPE0, TYPE1)			\
+extern inline void NAME(TYPE0 arg0, TYPE1 arg1)			\
+{								\
+	register TYPE0 __r16 __asm__("$16") = arg0;		\
+	register TYPE1 __r17 __asm__("$17") = arg1;		\
+	__asm__ __volatile__(					\
+		"call_pal %2 # "#NAME				\
+		: "=r"(__r16), "=r"(__r17)			\
+		: "i"(PAL_ ## NAME), "0"(__r16), "1"(__r17)	\
+		: "$1", "$22", "$23", "$24", "$25");		\
+}
+
+#define __CALL_PAL_RW1(NAME, RTYPE, TYPE0)			\
+extern inline RTYPE NAME(TYPE0 arg0)				\
+{								\
+	register RTYPE __r0 __asm__("$0");			\
+	register TYPE0 __r16 __asm__("$16") = arg0;		\
+	__asm__ __volatile__(					\
+		"call_pal %2 # "#NAME				\
+		: "=r"(__r16), "=r"(__r0)			\
+		: "i"(PAL_ ## NAME), "0"(__r16)			\
+		: "$1", "$22", "$23", "$24", "$25");		\
+	return __r0;						\
+}
+
+#define __CALL_PAL_RW2(NAME, RTYPE, TYPE0, TYPE1)		\
+extern inline RTYPE NAME(TYPE0 arg0, TYPE1 arg1)		\
+{								\
+	register RTYPE __r0 __asm__("$0");			\
+	register TYPE0 __r16 __asm__("$16") = arg0;		\
+	register TYPE1 __r17 __asm__("$17") = arg1;		\
+	__asm__ __volatile__(					\
+		"call_pal %3 # "#NAME				\
+		: "=r"(__r16), "=r"(__r17), "=r"(__r0)		\
+		: "i"(PAL_ ## NAME), "0"(__r16), "1"(__r17)	\
+		: "$1", "$22", "$23", "$24", "$25");		\
+	return __r0;						\
+}
+
+__CALL_PAL_W1(cflush, unsigned long);
+__CALL_PAL_R0(rdmces, unsigned long);
+__CALL_PAL_R0(rdps, unsigned long);
+__CALL_PAL_R0(rdusp, unsigned long);
+__CALL_PAL_RW1(swpipl, unsigned long, unsigned long);
+__CALL_PAL_R0(whami, unsigned long);
+__CALL_PAL_W2(wrent, void*, unsigned long);
+__CALL_PAL_W1(wripir, unsigned long);
+__CALL_PAL_W1(wrkgp, unsigned long);
+__CALL_PAL_W1(wrmces, unsigned long);
+__CALL_PAL_RW2(wrperfmon, unsigned long, unsigned long, unsigned long);
+__CALL_PAL_W1(wrusp, unsigned long);
+__CALL_PAL_W1(wrvptptr, unsigned long);
+
+/*
+ * TB routines..
+ */
+#define __tbi(nr,arg,arg1...)					\
+({								\
+	register unsigned long __r16 __asm__("$16") = (nr);	\
+	register unsigned long __r17 __asm__("$17"); arg;	\
+	__asm__ __volatile__(					\
+		"call_pal %3 #__tbi"				\
+		:"=r" (__r16),"=r" (__r17)			\
+		:"0" (__r16),"i" (PAL_tbi) ,##arg1		\
+		:"$0", "$1", "$22", "$23", "$24", "$25");	\
+})
+
+#define tbi(x,y)	__tbi(x,__r17=(y),"1" (__r17))
+#define tbisi(x)	__tbi(1,__r17=(x),"1" (__r17))
+#define tbisd(x)	__tbi(2,__r17=(x),"1" (__r17))
+#define tbis(x)		__tbi(3,__r17=(x),"1" (__r17))
+#define tbiap()		__tbi(-1, /* no second argument */)
+#define tbia()		__tbi(-2, /* no second argument */)
+
+#endif /* !__ASSEMBLY__ */
+#endif /* __KERNEL__ */
+
 #endif /* __ALPHA_PAL_H */
diff --git a/arch/alpha/include/asm/pci.h b/arch/alpha/include/asm/pci.h
index 28d0497..d01afb7 100644
--- a/arch/alpha/include/asm/pci.h
+++ b/arch/alpha/include/asm/pci.h
@@ -7,6 +7,7 @@
 #include <linux/dma-mapping.h>
 #include <asm/scatterlist.h>
 #include <asm/machvec.h>
+#include <asm-generic/pci-bridge.h>
 
 /*
  * The following structure is used to manage multiple PCI busses.
@@ -99,12 +100,6 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
 	return channel ? 15 : 14;
 }
 
-extern void pcibios_resource_to_bus(struct pci_dev *, struct pci_bus_region *,
-				    struct resource *);
-
-extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
-				    struct pci_bus_region *region);
-
 #define pci_domain_nr(bus) ((struct pci_controller *)(bus)->sysdata)->index
 
 static inline int pci_proc_domain(struct pci_bus *bus)
diff --git a/arch/alpha/include/asm/pgtable.h b/arch/alpha/include/asm/pgtable.h
index de98a73..81a4342 100644
--- a/arch/alpha/include/asm/pgtable.h
+++ b/arch/alpha/include/asm/pgtable.h
@@ -15,6 +15,7 @@
 #include <asm/page.h>
 #include <asm/processor.h>	/* For TASK_SIZE */
 #include <asm/machvec.h>
+#include <asm/setup.h>
 
 struct mm_struct;
 struct vm_area_struct;
diff --git a/arch/alpha/include/asm/posix_types.h b/arch/alpha/include/asm/posix_types.h
index db16741..24779fc 100644
--- a/arch/alpha/include/asm/posix_types.h
+++ b/arch/alpha/include/asm/posix_types.h
@@ -8,116 +8,13 @@
  */
 
 typedef unsigned int	__kernel_ino_t;
-typedef unsigned int	__kernel_mode_t;
-typedef unsigned int	__kernel_nlink_t;
-typedef long		__kernel_off_t;
-typedef long long	__kernel_loff_t;
-typedef int		__kernel_pid_t;
-typedef int		__kernel_ipc_pid_t;
-typedef unsigned int	__kernel_uid_t;
-typedef unsigned int	__kernel_gid_t;
-typedef unsigned long	__kernel_size_t;
-typedef long		__kernel_ssize_t;
-typedef long		__kernel_ptrdiff_t;
-typedef long		__kernel_time_t;
-typedef long		__kernel_suseconds_t;
-typedef long		__kernel_clock_t;
-typedef int		__kernel_daddr_t;
-typedef char *		__kernel_caddr_t;
-typedef unsigned long	__kernel_sigset_t;	/* at least 32 bits */
-typedef unsigned short	__kernel_uid16_t;
-typedef unsigned short	__kernel_gid16_t;
-typedef int		__kernel_clockid_t;
-typedef int		__kernel_timer_t;
-
-typedef struct {
-	int	val[2];
-} __kernel_fsid_t;
-
-typedef __kernel_uid_t __kernel_old_uid_t;
-typedef __kernel_gid_t __kernel_old_gid_t;
-typedef __kernel_uid_t __kernel_uid32_t;
-typedef __kernel_gid_t __kernel_gid32_t;
-
-typedef unsigned int	__kernel_old_dev_t;
-
-#ifdef __KERNEL__
-
-#ifndef __GNUC__
-
-#define	__FD_SET(d, set)	((set)->fds_bits[__FDELT(d)] |= __FDMASK(d))
-#define	__FD_CLR(d, set)	((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d))
-#define	__FD_ISSET(d, set)	(((set)->fds_bits[__FDELT(d)] & __FDMASK(d)) != 0)
-#define	__FD_ZERO(set)	\
-  ((void) memset ((void *) (set), 0, sizeof (__kernel_fd_set)))
-
-#else /* __GNUC__ */
-
-/* With GNU C, use inline functions instead so args are evaluated only once: */
+#define __kernel_ino_t __kernel_ino_t
 
-#undef __FD_SET
-static __inline__ void __FD_SET(unsigned long fd, __kernel_fd_set *fdsetp)
-{
-	unsigned long _tmp = fd / __NFDBITS;
-	unsigned long _rem = fd % __NFDBITS;
-	fdsetp->fds_bits[_tmp] |= (1UL<<_rem);
-}
-
-#undef __FD_CLR
-static __inline__ void __FD_CLR(unsigned long fd, __kernel_fd_set *fdsetp)
-{
-	unsigned long _tmp = fd / __NFDBITS;
-	unsigned long _rem = fd % __NFDBITS;
-	fdsetp->fds_bits[_tmp] &= ~(1UL<<_rem);
-}
-
-#undef __FD_ISSET
-static __inline__ int __FD_ISSET(unsigned long fd, const __kernel_fd_set *p)
-{ 
-	unsigned long _tmp = fd / __NFDBITS;
-	unsigned long _rem = fd % __NFDBITS;
-	return (p->fds_bits[_tmp] & (1UL<<_rem)) != 0;
-}
-
-/*
- * This will unroll the loop for the normal constant case (8 ints,
- * for a 256-bit fd_set)
- */
-#undef __FD_ZERO
-static __inline__ void __FD_ZERO(__kernel_fd_set *p)
-{
-	unsigned long *tmp = p->fds_bits;
-	int i;
-
-	if (__builtin_constant_p(__FDSET_LONGS)) {
-		switch (__FDSET_LONGS) {
-		      case 16:
-			tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-			tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
-			tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
-			tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
-			return;
-
-		      case 8:
-			tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-			tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
-			return;
-
-		      case 4:
-			tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
-			return;
-		}
-	}
-	i = __FDSET_LONGS;
-	while (i) {
-		i--;
-		*tmp = 0;
-		tmp++;
-	}
-}
+typedef unsigned int	__kernel_nlink_t;
+#define __kernel_nlink_t __kernel_nlink_t
 
-#endif /* __GNUC__ */
+typedef unsigned long	__kernel_sigset_t;	/* at least 32 bits */
 
-#endif /* __KERNEL__ */
+#include <asm-generic/posix_types.h>
 
 #endif /* _ALPHA_POSIX_TYPES_H */
diff --git a/arch/alpha/include/asm/setup.h b/arch/alpha/include/asm/setup.h
index 2e023a4..b50014b 100644
--- a/arch/alpha/include/asm/setup.h
+++ b/arch/alpha/include/asm/setup.h
@@ -3,4 +3,40 @@
 
 #define COMMAND_LINE_SIZE	256
 
+/*
+ * We leave one page for the initial stack page, and one page for
+ * the initial process structure. Also, the console eats 3 MB for
+ * the initial bootloader (one of which we can reclaim later).
+ */
+#define BOOT_PCB	0x20000000
+#define BOOT_ADDR	0x20000000
+/* Remove when official MILO sources have ELF support: */
+#define BOOT_SIZE	(16*1024)
+
+#ifdef CONFIG_ALPHA_LEGACY_START_ADDRESS
+#define KERNEL_START_PHYS	0x300000 /* Old bootloaders hardcoded this.  */
+#else
+#define KERNEL_START_PHYS	0x1000000 /* required: Wildfire/Titan/Marvel */
+#endif
+
+#define KERNEL_START	(PAGE_OFFSET+KERNEL_START_PHYS)
+#define SWAPPER_PGD	KERNEL_START
+#define INIT_STACK	(PAGE_OFFSET+KERNEL_START_PHYS+0x02000)
+#define EMPTY_PGT	(PAGE_OFFSET+KERNEL_START_PHYS+0x04000)
+#define EMPTY_PGE	(PAGE_OFFSET+KERNEL_START_PHYS+0x08000)
+#define ZERO_PGE	(PAGE_OFFSET+KERNEL_START_PHYS+0x0A000)
+
+#define START_ADDR	(PAGE_OFFSET+KERNEL_START_PHYS+0x10000)
+
+/*
+ * This is setup by the secondary bootstrap loader.  Because
+ * the zero page is zeroed out as soon as the vm system is
+ * initialized, we need to copy things out into a more permanent
+ * place.
+ */
+#define PARAM			ZERO_PGE
+#define COMMAND_LINE		((char*)(PARAM + 0x0000))
+#define INITRD_START		(*(unsigned long *) (PARAM+0x100))
+#define INITRD_SIZE		(*(unsigned long *) (PARAM+0x108))
+
 #endif
diff --git a/arch/alpha/include/asm/socket.h b/arch/alpha/include/asm/socket.h
index 082355f..dcb221a 100644
--- a/arch/alpha/include/asm/socket.h
+++ b/arch/alpha/include/asm/socket.h
@@ -71,6 +71,10 @@
 
 #define SO_WIFI_STATUS		41
 #define SCM_WIFI_STATUS		SO_WIFI_STATUS
+#define SO_PEEK_OFF		42
+
+/* Instruct lower device to use last 4-bytes of skb data as FCS */
+#define SO_NOFCS		43
 
 /* O_NONBLOCK clashes with the bits used for socket types.  Therefore we
  * have to define SOCK_NONBLOCK to a different value here.
diff --git a/arch/alpha/include/asm/special_insns.h b/arch/alpha/include/asm/special_insns.h
new file mode 100644
index 0000000..88d3452
--- /dev/null
+++ b/arch/alpha/include/asm/special_insns.h
@@ -0,0 +1,41 @@
+#ifndef __ALPHA_SPECIAL_INSNS_H
+#define __ALPHA_SPECIAL_INSNS_H
+
+enum implver_enum {
+	IMPLVER_EV4,
+	IMPLVER_EV5,
+	IMPLVER_EV6
+};
+
+#ifdef CONFIG_ALPHA_GENERIC
+#define implver()				\
+({ unsigned long __implver;			\
+   __asm__ ("implver %0" : "=r"(__implver));	\
+   (enum implver_enum) __implver; })
+#else
+/* Try to eliminate some dead code.  */
+#ifdef CONFIG_ALPHA_EV4
+#define implver() IMPLVER_EV4
+#endif
+#ifdef CONFIG_ALPHA_EV5
+#define implver() IMPLVER_EV5
+#endif
+#if defined(CONFIG_ALPHA_EV6)
+#define implver() IMPLVER_EV6
+#endif
+#endif
+
+enum amask_enum {
+	AMASK_BWX = (1UL << 0),
+	AMASK_FIX = (1UL << 1),
+	AMASK_CIX = (1UL << 2),
+	AMASK_MAX = (1UL << 8),
+	AMASK_PRECISE_TRAP = (1UL << 9),
+};
+
+#define amask(mask)						\
+({ unsigned long __amask, __input = (mask);			\
+   __asm__ ("amask %1,%0" : "=r"(__amask) : "rI"(__input));	\
+   __amask; })
+
+#endif /* __ALPHA_SPECIAL_INSNS_H */
diff --git a/arch/alpha/include/asm/spinlock.h b/arch/alpha/include/asm/spinlock.h
index d0faca1..3bba21e 100644
--- a/arch/alpha/include/asm/spinlock.h
+++ b/arch/alpha/include/asm/spinlock.h
@@ -1,7 +1,6 @@
 #ifndef _ALPHA_SPINLOCK_H
 #define _ALPHA_SPINLOCK_H
 
-#include <asm/system.h>
 #include <linux/kernel.h>
 #include <asm/current.h>
 
diff --git a/arch/alpha/include/asm/switch_to.h b/arch/alpha/include/asm/switch_to.h
new file mode 100644
index 0000000..44c0d4f
--- /dev/null
+++ b/arch/alpha/include/asm/switch_to.h
@@ -0,0 +1,14 @@
+#ifndef __ALPHA_SWITCH_TO_H
+#define __ALPHA_SWITCH_TO_H
+
+
+struct task_struct;
+extern struct task_struct *alpha_switch_to(unsigned long, struct task_struct *);
+
+#define switch_to(P,N,L)						 \
+  do {									 \
+    (L) = alpha_switch_to(virt_to_phys(&task_thread_info(N)->pcb), (P)); \
+    check_mmu_context();						 \
+  } while (0)
+
+#endif /* __ALPHA_SWITCH_TO_H */
diff --git a/arch/alpha/include/asm/system.h b/arch/alpha/include/asm/system.h
deleted file mode 100644
index 9f78e69..0000000
--- a/arch/alpha/include/asm/system.h
+++ /dev/null
@@ -1,354 +0,0 @@
-#ifndef __ALPHA_SYSTEM_H
-#define __ALPHA_SYSTEM_H
-
-#include <asm/pal.h>
-#include <asm/page.h>
-#include <asm/barrier.h>
-
-/*
- * System defines.. Note that this is included both from .c and .S
- * files, so it does only defines, not any C code.
- */
-
-/*
- * We leave one page for the initial stack page, and one page for
- * the initial process structure. Also, the console eats 3 MB for
- * the initial bootloader (one of which we can reclaim later).
- */
-#define BOOT_PCB	0x20000000
-#define BOOT_ADDR	0x20000000
-/* Remove when official MILO sources have ELF support: */
-#define BOOT_SIZE	(16*1024)
-
-#ifdef CONFIG_ALPHA_LEGACY_START_ADDRESS
-#define KERNEL_START_PHYS	0x300000 /* Old bootloaders hardcoded this.  */
-#else
-#define KERNEL_START_PHYS	0x1000000 /* required: Wildfire/Titan/Marvel */
-#endif
-
-#define KERNEL_START	(PAGE_OFFSET+KERNEL_START_PHYS)
-#define SWAPPER_PGD	KERNEL_START
-#define INIT_STACK	(PAGE_OFFSET+KERNEL_START_PHYS+0x02000)
-#define EMPTY_PGT	(PAGE_OFFSET+KERNEL_START_PHYS+0x04000)
-#define EMPTY_PGE	(PAGE_OFFSET+KERNEL_START_PHYS+0x08000)
-#define ZERO_PGE	(PAGE_OFFSET+KERNEL_START_PHYS+0x0A000)
-
-#define START_ADDR	(PAGE_OFFSET+KERNEL_START_PHYS+0x10000)
-
-/*
- * This is setup by the secondary bootstrap loader.  Because
- * the zero page is zeroed out as soon as the vm system is
- * initialized, we need to copy things out into a more permanent
- * place.
- */
-#define PARAM			ZERO_PGE
-#define COMMAND_LINE		((char*)(PARAM + 0x0000))
-#define INITRD_START		(*(unsigned long *) (PARAM+0x100))
-#define INITRD_SIZE		(*(unsigned long *) (PARAM+0x108))
-
-#ifndef __ASSEMBLY__
-#include <linux/kernel.h>
-#define AT_VECTOR_SIZE_ARCH 4 /* entries in ARCH_DLINFO */
-
-/*
- * This is the logout header that should be common to all platforms
- * (assuming they are running OSF/1 PALcode, I guess).
- */
-struct el_common {
-	unsigned int	size;		/* size in bytes of logout area */
-	unsigned int	sbz1	: 30;	/* should be zero */
-	unsigned int	err2	:  1;	/* second error */
-	unsigned int	retry	:  1;	/* retry flag */
-	unsigned int	proc_offset;	/* processor-specific offset */
-	unsigned int	sys_offset;	/* system-specific offset */
-	unsigned int	code;		/* machine check code */
-	unsigned int	frame_rev;	/* frame revision */
-};
-
-/* Machine Check Frame for uncorrectable errors (Large format)
- *      --- This is used to log uncorrectable errors such as
- *          double bit ECC errors.
- *      --- These errors are detected by both processor and systems.
- */
-struct el_common_EV5_uncorrectable_mcheck {
-        unsigned long   shadow[8];        /* Shadow reg. 8-14, 25           */
-        unsigned long   paltemp[24];      /* PAL TEMP REGS.                 */
-        unsigned long   exc_addr;         /* Address of excepting instruction*/
-        unsigned long   exc_sum;          /* Summary of arithmetic traps.   */
-        unsigned long   exc_mask;         /* Exception mask (from exc_sum). */
-        unsigned long   pal_base;         /* Base address for PALcode.      */
-        unsigned long   isr;              /* Interrupt Status Reg.          */
-        unsigned long   icsr;             /* CURRENT SETUP OF EV5 IBOX      */
-        unsigned long   ic_perr_stat;     /* I-CACHE Reg. <11> set Data parity
-                                                         <12> set TAG parity*/
-        unsigned long   dc_perr_stat;     /* D-CACHE error Reg. Bits set to 1:
-                                                     <2> Data error in bank 0
-                                                     <3> Data error in bank 1
-                                                     <4> Tag error in bank 0
-                                                     <5> Tag error in bank 1 */
-        unsigned long   va;               /* Effective VA of fault or miss. */
-        unsigned long   mm_stat;          /* Holds the reason for D-stream 
-                                             fault or D-cache parity errors */
-        unsigned long   sc_addr;          /* Address that was being accessed
-                                             when EV5 detected Secondary cache
-                                             failure.                 */
-        unsigned long   sc_stat;          /* Helps determine if the error was
-                                             TAG/Data parity(Secondary Cache)*/
-        unsigned long   bc_tag_addr;      /* Contents of EV5 BC_TAG_ADDR    */
-        unsigned long   ei_addr;          /* Physical address of any transfer
-                                             that is logged in EV5 EI_STAT */
-        unsigned long   fill_syndrome;    /* For correcting ECC errors.     */
-        unsigned long   ei_stat;          /* Helps identify reason of any 
-                                             processor uncorrectable error
-                                             at its external interface.     */
-        unsigned long   ld_lock;          /* Contents of EV5 LD_LOCK register*/
-};
-
-struct el_common_EV6_mcheck {
-	unsigned int FrameSize;		/* Bytes, including this field */
-	unsigned int FrameFlags;	/* <31> = Retry, <30> = Second Error */
-	unsigned int CpuOffset;		/* Offset to CPU-specific info */
-	unsigned int SystemOffset;	/* Offset to system-specific info */
-	unsigned int MCHK_Code;
-	unsigned int MCHK_Frame_Rev;
-	unsigned long I_STAT;		/* EV6 Internal Processor Registers */
-	unsigned long DC_STAT;		/* (See the 21264 Spec) */
-	unsigned long C_ADDR;
-	unsigned long DC1_SYNDROME;
-	unsigned long DC0_SYNDROME;
-	unsigned long C_STAT;
-	unsigned long C_STS;
-	unsigned long MM_STAT;
-	unsigned long EXC_ADDR;
-	unsigned long IER_CM;
-	unsigned long ISUM;
-	unsigned long RESERVED0;
-	unsigned long PAL_BASE;
-	unsigned long I_CTL;
-	unsigned long PCTX;
-};
-
-extern void halt(void) __attribute__((noreturn));
-#define __halt() __asm__ __volatile__ ("call_pal %0 #halt" : : "i" (PAL_halt))
-
-#define switch_to(P,N,L)						 \
-  do {									 \
-    (L) = alpha_switch_to(virt_to_phys(&task_thread_info(N)->pcb), (P)); \
-    check_mmu_context();						 \
-  } while (0)
-
-struct task_struct;
-extern struct task_struct *alpha_switch_to(unsigned long, struct task_struct*);
-
-#define imb() \
-__asm__ __volatile__ ("call_pal %0 #imb" : : "i" (PAL_imb) : "memory")
-
-#define draina() \
-__asm__ __volatile__ ("call_pal %0 #draina" : : "i" (PAL_draina) : "memory")
-
-enum implver_enum {
-	IMPLVER_EV4,
-	IMPLVER_EV5,
-	IMPLVER_EV6
-};
-
-#ifdef CONFIG_ALPHA_GENERIC
-#define implver()				\
-({ unsigned long __implver;			\
-   __asm__ ("implver %0" : "=r"(__implver));	\
-   (enum implver_enum) __implver; })
-#else
-/* Try to eliminate some dead code.  */
-#ifdef CONFIG_ALPHA_EV4
-#define implver() IMPLVER_EV4
-#endif
-#ifdef CONFIG_ALPHA_EV5
-#define implver() IMPLVER_EV5
-#endif
-#if defined(CONFIG_ALPHA_EV6)
-#define implver() IMPLVER_EV6
-#endif
-#endif
-
-enum amask_enum {
-	AMASK_BWX = (1UL << 0),
-	AMASK_FIX = (1UL << 1),
-	AMASK_CIX = (1UL << 2),
-	AMASK_MAX = (1UL << 8),
-	AMASK_PRECISE_TRAP = (1UL << 9),
-};
-
-#define amask(mask)						\
-({ unsigned long __amask, __input = (mask);			\
-   __asm__ ("amask %1,%0" : "=r"(__amask) : "rI"(__input));	\
-   __amask; })
-
-#define __CALL_PAL_R0(NAME, TYPE)				\
-extern inline TYPE NAME(void)					\
-{								\
-	register TYPE __r0 __asm__("$0");			\
-	__asm__ __volatile__(					\
-		"call_pal %1 # " #NAME				\
-		:"=r" (__r0)					\
-		:"i" (PAL_ ## NAME)				\
-		:"$1", "$16", "$22", "$23", "$24", "$25");	\
-	return __r0;						\
-}
-
-#define __CALL_PAL_W1(NAME, TYPE0)				\
-extern inline void NAME(TYPE0 arg0)				\
-{								\
-	register TYPE0 __r16 __asm__("$16") = arg0;		\
-	__asm__ __volatile__(					\
-		"call_pal %1 # "#NAME				\
-		: "=r"(__r16)					\
-		: "i"(PAL_ ## NAME), "0"(__r16)			\
-		: "$1", "$22", "$23", "$24", "$25");		\
-}
-
-#define __CALL_PAL_W2(NAME, TYPE0, TYPE1)			\
-extern inline void NAME(TYPE0 arg0, TYPE1 arg1)			\
-{								\
-	register TYPE0 __r16 __asm__("$16") = arg0;		\
-	register TYPE1 __r17 __asm__("$17") = arg1;		\
-	__asm__ __volatile__(					\
-		"call_pal %2 # "#NAME				\
-		: "=r"(__r16), "=r"(__r17)			\
-		: "i"(PAL_ ## NAME), "0"(__r16), "1"(__r17)	\
-		: "$1", "$22", "$23", "$24", "$25");		\
-}
-
-#define __CALL_PAL_RW1(NAME, RTYPE, TYPE0)			\
-extern inline RTYPE NAME(TYPE0 arg0)				\
-{								\
-	register RTYPE __r0 __asm__("$0");			\
-	register TYPE0 __r16 __asm__("$16") = arg0;		\
-	__asm__ __volatile__(					\
-		"call_pal %2 # "#NAME				\
-		: "=r"(__r16), "=r"(__r0)			\
-		: "i"(PAL_ ## NAME), "0"(__r16)			\
-		: "$1", "$22", "$23", "$24", "$25");		\
-	return __r0;						\
-}
-
-#define __CALL_PAL_RW2(NAME, RTYPE, TYPE0, TYPE1)		\
-extern inline RTYPE NAME(TYPE0 arg0, TYPE1 arg1)		\
-{								\
-	register RTYPE __r0 __asm__("$0");			\
-	register TYPE0 __r16 __asm__("$16") = arg0;		\
-	register TYPE1 __r17 __asm__("$17") = arg1;		\
-	__asm__ __volatile__(					\
-		"call_pal %3 # "#NAME				\
-		: "=r"(__r16), "=r"(__r17), "=r"(__r0)		\
-		: "i"(PAL_ ## NAME), "0"(__r16), "1"(__r17)	\
-		: "$1", "$22", "$23", "$24", "$25");		\
-	return __r0;						\
-}
-
-__CALL_PAL_W1(cflush, unsigned long);
-__CALL_PAL_R0(rdmces, unsigned long);
-__CALL_PAL_R0(rdps, unsigned long);
-__CALL_PAL_R0(rdusp, unsigned long);
-__CALL_PAL_RW1(swpipl, unsigned long, unsigned long);
-__CALL_PAL_R0(whami, unsigned long);
-__CALL_PAL_W2(wrent, void*, unsigned long);
-__CALL_PAL_W1(wripir, unsigned long);
-__CALL_PAL_W1(wrkgp, unsigned long);
-__CALL_PAL_W1(wrmces, unsigned long);
-__CALL_PAL_RW2(wrperfmon, unsigned long, unsigned long, unsigned long);
-__CALL_PAL_W1(wrusp, unsigned long);
-__CALL_PAL_W1(wrvptptr, unsigned long);
-
-/*
- * TB routines..
- */
-#define __tbi(nr,arg,arg1...)					\
-({								\
-	register unsigned long __r16 __asm__("$16") = (nr);	\
-	register unsigned long __r17 __asm__("$17"); arg;	\
-	__asm__ __volatile__(					\
-		"call_pal %3 #__tbi"				\
-		:"=r" (__r16),"=r" (__r17)			\
-		:"0" (__r16),"i" (PAL_tbi) ,##arg1		\
-		:"$0", "$1", "$22", "$23", "$24", "$25");	\
-})
-
-#define tbi(x,y)	__tbi(x,__r17=(y),"1" (__r17))
-#define tbisi(x)	__tbi(1,__r17=(x),"1" (__r17))
-#define tbisd(x)	__tbi(2,__r17=(x),"1" (__r17))
-#define tbis(x)		__tbi(3,__r17=(x),"1" (__r17))
-#define tbiap()		__tbi(-1, /* no second argument */)
-#define tbia()		__tbi(-2, /* no second argument */)
-
-/*
- * Atomic exchange routines.
- */
-
-#define __ASM__MB
-#define ____xchg(type, args...)		__xchg ## type ## _local(args)
-#define ____cmpxchg(type, args...)	__cmpxchg ## type ## _local(args)
-#include <asm/xchg.h>
-
-#define xchg_local(ptr,x)						\
-  ({									\
-     __typeof__(*(ptr)) _x_ = (x);					\
-     (__typeof__(*(ptr))) __xchg_local((ptr), (unsigned long)_x_,	\
-				       sizeof(*(ptr)));			\
-  })
-
-#define cmpxchg_local(ptr, o, n)					\
-  ({									\
-     __typeof__(*(ptr)) _o_ = (o);					\
-     __typeof__(*(ptr)) _n_ = (n);					\
-     (__typeof__(*(ptr))) __cmpxchg_local((ptr), (unsigned long)_o_,	\
-					  (unsigned long)_n_,		\
-					  sizeof(*(ptr)));		\
-  })
-
-#define cmpxchg64_local(ptr, o, n)					\
-  ({									\
-	BUILD_BUG_ON(sizeof(*(ptr)) != 8);				\
-	cmpxchg_local((ptr), (o), (n));					\
-  })
-
-#ifdef CONFIG_SMP
-#undef __ASM__MB
-#define __ASM__MB	"\tmb\n"
-#endif
-#undef ____xchg
-#undef ____cmpxchg
-#define ____xchg(type, args...)		__xchg ##type(args)
-#define ____cmpxchg(type, args...)	__cmpxchg ##type(args)
-#include <asm/xchg.h>
-
-#define xchg(ptr,x)							\
-  ({									\
-     __typeof__(*(ptr)) _x_ = (x);					\
-     (__typeof__(*(ptr))) __xchg((ptr), (unsigned long)_x_,		\
-				 sizeof(*(ptr)));			\
-  })
-
-#define cmpxchg(ptr, o, n)						\
-  ({									\
-     __typeof__(*(ptr)) _o_ = (o);					\
-     __typeof__(*(ptr)) _n_ = (n);					\
-     (__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)_o_,		\
-				    (unsigned long)_n_,	sizeof(*(ptr)));\
-  })
-
-#define cmpxchg64(ptr, o, n)						\
-  ({									\
-	BUILD_BUG_ON(sizeof(*(ptr)) != 8);				\
-	cmpxchg((ptr), (o), (n));					\
-  })
-
-#undef __ASM__MB
-#undef ____cmpxchg
-
-#define __HAVE_ARCH_CMPXCHG 1
-
-#endif /* __ASSEMBLY__ */
-
-#define arch_align_stack(x) (x)
-
-#endif
diff --git a/arch/alpha/include/asm/xchg.h b/arch/alpha/include/asm/xchg.h
index beba1b8..1d1b436 100644
--- a/arch/alpha/include/asm/xchg.h
+++ b/arch/alpha/include/asm/xchg.h
@@ -1,4 +1,4 @@
-#ifndef __ALPHA_SYSTEM_H
+#ifndef _ALPHA_ATOMIC_H
 #error Do not include xchg.h directly!
 #else
 /*
diff --git a/arch/alpha/kernel/binfmt_loader.c b/arch/alpha/kernel/binfmt_loader.c
index 3fcfad4..d1f474d 100644
--- a/arch/alpha/kernel/binfmt_loader.c
+++ b/arch/alpha/kernel/binfmt_loader.c
@@ -46,6 +46,7 @@ static struct linux_binfmt loader_format = {
 
 static int __init init_loader_binfmt(void)
 {
-	return insert_binfmt(&loader_format);
+	insert_binfmt(&loader_format);
+	return 0;
 }
 arch_initcall(init_loader_binfmt);
diff --git a/arch/alpha/kernel/core_apecs.c b/arch/alpha/kernel/core_apecs.c
index ca46b2c..708c831 100644
--- a/arch/alpha/kernel/core_apecs.c
+++ b/arch/alpha/kernel/core_apecs.c
@@ -21,6 +21,7 @@
 
 #include <asm/ptrace.h>
 #include <asm/smp.h>
+#include <asm/mce.h>
 
 #include "proto.h"
 #include "pci_impl.h"
diff --git a/arch/alpha/kernel/core_cia.c b/arch/alpha/kernel/core_cia.c
index 1d6ee6c..c44339e 100644
--- a/arch/alpha/kernel/core_cia.c
+++ b/arch/alpha/kernel/core_cia.c
@@ -23,6 +23,7 @@
 #include <linux/bootmem.h>
 
 #include <asm/ptrace.h>
+#include <asm/mce.h>
 
 #include "proto.h"
 #include "pci_impl.h"
diff --git a/arch/alpha/kernel/core_t2.c b/arch/alpha/kernel/core_t2.c
index 2f770e9..3ada4f7 100644
--- a/arch/alpha/kernel/core_t2.c
+++ b/arch/alpha/kernel/core_t2.c
@@ -21,6 +21,7 @@
 
 #include <asm/ptrace.h>
 #include <asm/delay.h>
+#include <asm/mce.h>
 
 #include "proto.h"
 #include "pci_impl.h"
diff --git a/arch/alpha/kernel/err_impl.h b/arch/alpha/kernel/err_impl.h
index 0c010ca..ae529c4 100644
--- a/arch/alpha/kernel/err_impl.h
+++ b/arch/alpha/kernel/err_impl.h
@@ -7,6 +7,8 @@
  * 	implementations.
  */
 
+#include <asm/mce.h>
+
 union el_timestamp;
 struct el_subpacket;
 struct ev7_lf_subpackets;
diff --git a/arch/alpha/kernel/head.S b/arch/alpha/kernel/head.S
index 4bdd1d2..c352499 100644
--- a/arch/alpha/kernel/head.S
+++ b/arch/alpha/kernel/head.S
@@ -8,14 +8,12 @@
  */
 
 #include <linux/init.h>
-#include <asm/system.h>
 #include <asm/asm-offsets.h>
+#include <asm/pal.h>
+#include <asm/setup.h>
 
 __HEAD
-.globl swapper_pg_dir
 .globl _stext
-swapper_pg_dir=SWAPPER_PGD
-
 	.set noreorder
 	.globl	__start
 	.ent	__start
diff --git a/arch/alpha/kernel/irq.c b/arch/alpha/kernel/irq.c
index 381431a..2872acc 100644
--- a/arch/alpha/kernel/irq.c
+++ b/arch/alpha/kernel/irq.c
@@ -26,7 +26,6 @@
 #include <linux/profile.h>
 #include <linux/bitops.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/uaccess.h>
 
diff --git a/arch/alpha/kernel/irq_alpha.c b/arch/alpha/kernel/irq_alpha.c
index 51b7fbd..772ddfdb 100644
--- a/arch/alpha/kernel/irq_alpha.c
+++ b/arch/alpha/kernel/irq_alpha.c
@@ -11,6 +11,7 @@
 #include <asm/machvec.h>
 #include <asm/dma.h>
 #include <asm/perf_event.h>
+#include <asm/mce.h>
 
 #include "proto.h"
 #include "irq_impl.h"
diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c
index 01e8715..49ee319 100644
--- a/arch/alpha/kernel/osf_sys.c
+++ b/arch/alpha/kernel/osf_sys.c
@@ -40,7 +40,6 @@
 #include <asm/fpu.h>
 #include <asm/io.h>
 #include <asm/uaccess.h>
-#include <asm/system.h>
 #include <asm/sysinfo.h>
 #include <asm/thread_info.h>
 #include <asm/hwrpb.h>
diff --git a/arch/alpha/kernel/pci-noop.c b/arch/alpha/kernel/pci-noop.c
index 04eea48..df24b76 100644
--- a/arch/alpha/kernel/pci-noop.c
+++ b/arch/alpha/kernel/pci-noop.c
@@ -108,7 +108,8 @@ sys_pciconfig_write(unsigned long bus, unsigned long dfn,
 }
 
 static void *alpha_noop_alloc_coherent(struct device *dev, size_t size,
-				       dma_addr_t *dma_handle, gfp_t gfp)
+				       dma_addr_t *dma_handle, gfp_t gfp,
+				       struct dma_attrs *attrs)
 {
 	void *ret;
 
@@ -123,7 +124,8 @@ static void *alpha_noop_alloc_coherent(struct device *dev, size_t size,
 }
 
 static void alpha_noop_free_coherent(struct device *dev, size_t size,
-				     void *cpu_addr, dma_addr_t dma_addr)
+				     void *cpu_addr, dma_addr_t dma_addr,
+				     struct dma_attrs *attrs)
 {
 	free_pages((unsigned long)cpu_addr, get_order(size));
 }
@@ -174,8 +176,8 @@ static int alpha_noop_set_mask(struct device *dev, u64 mask)
 }
 
 struct dma_map_ops alpha_noop_ops = {
-	.alloc_coherent		= alpha_noop_alloc_coherent,
-	.free_coherent		= alpha_noop_free_coherent,
+	.alloc			= alpha_noop_alloc_coherent,
+	.free			= alpha_noop_free_coherent,
 	.map_page		= alpha_noop_map_page,
 	.map_sg			= alpha_noop_map_sg,
 	.mapping_error		= alpha_noop_mapping_error,
diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c
index 8c723c1..1a62963 100644
--- a/arch/alpha/kernel/pci.c
+++ b/arch/alpha/kernel/pci.c
@@ -43,12 +43,10 @@ const char *const pci_mem_names[] = {
 
 const char pci_hae0_name[] = "HAE0";
 
-/* Indicate whether we respect the PCI setup left by console. */
 /*
- * Make this long-lived  so that we know when shutting down
- * whether we probed only or not.
+ * If PCI_PROBE_ONLY in pci_flags is set, we don't change any PCI resource
+ * assignments.
  */
-int pci_probe_only;
 
 /*
  * The PCI controller list.
@@ -215,7 +213,7 @@ pdev_save_srm_config(struct pci_dev *dev)
 	struct pdev_srm_saved_conf *tmp;
 	static int printed = 0;
 
-	if (!alpha_using_srm || pci_probe_only)
+	if (!alpha_using_srm || pci_has_flag(PCI_PROBE_ONLY))
 		return;
 
 	if (!printed) {
@@ -242,7 +240,7 @@ pci_restore_srm_config(void)
 	struct pdev_srm_saved_conf *tmp;
 
 	/* No need to restore if probed only. */
-	if (pci_probe_only)
+	if (pci_has_flag(PCI_PROBE_ONLY))
 		return;
 
 	/* Restore SRM config. */
@@ -253,46 +251,17 @@ pci_restore_srm_config(void)
 #endif
 
 void __devinit
-pcibios_fixup_resource(struct resource *res, struct resource *root)
-{
-	res->start += root->start;
-	res->end += root->start;
-}
-
-void __devinit
-pcibios_fixup_device_resources(struct pci_dev *dev, struct pci_bus *bus)
-{
-	/* Update device resources.  */
-	struct pci_controller *hose = (struct pci_controller *)bus->sysdata;
-	int i;
-
-	for (i = 0; i < PCI_NUM_RESOURCES; i++) {
-		if (!dev->resource[i].start)
-			continue;
-		if (dev->resource[i].flags & IORESOURCE_IO)
-			pcibios_fixup_resource(&dev->resource[i],
-					       hose->io_space);
-		else if (dev->resource[i].flags & IORESOURCE_MEM)
-			pcibios_fixup_resource(&dev->resource[i],
-					       hose->mem_space);
-	}
-}
-
-void __devinit
 pcibios_fixup_bus(struct pci_bus *bus)
 {
 	struct pci_dev *dev = bus->self;
 
-	if (pci_probe_only && dev &&
+	if (pci_has_flag(PCI_PROBE_ONLY) && dev &&
  		   (dev->class >> 8) == PCI_CLASS_BRIDGE_PCI) {
  		pci_read_bridge_bases(bus);
- 		pcibios_fixup_device_resources(dev, bus);
 	} 
 
 	list_for_each_entry(dev, &bus->devices, bus_list) {
 		pdev_save_srm_config(dev);
-		if ((dev->class >> 8) != PCI_CLASS_BRIDGE_PCI)
-			pcibios_fixup_device_resources(dev, bus);
 	}
 }
 
@@ -302,42 +271,6 @@ pcibios_update_irq(struct pci_dev *dev, int irq)
 	pci_write_config_byte(dev, PCI_INTERRUPT_LINE, irq);
 }
 
-void
-pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
-			 struct resource *res)
-{
-	struct pci_controller *hose = (struct pci_controller *)dev->sysdata;
-	unsigned long offset = 0;
-
-	if (res->flags & IORESOURCE_IO)
-		offset = hose->io_space->start;
-	else if (res->flags & IORESOURCE_MEM)
-		offset = hose->mem_space->start;
-
-	region->start = res->start - offset;
-	region->end = res->end - offset;
-}
-
-void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
-			     struct pci_bus_region *region)
-{
-	struct pci_controller *hose = (struct pci_controller *)dev->sysdata;
-	unsigned long offset = 0;
-
-	if (res->flags & IORESOURCE_IO)
-		offset = hose->io_space->start;
-	else if (res->flags & IORESOURCE_MEM)
-		offset = hose->mem_space->start;
-
-	res->start = region->start + offset;
-	res->end = region->end + offset;
-}
-
-#ifdef CONFIG_HOTPLUG
-EXPORT_SYMBOL(pcibios_resource_to_bus);
-EXPORT_SYMBOL(pcibios_bus_to_resource);
-#endif
-
 int
 pcibios_enable_device(struct pci_dev *dev, int mask)
 {
@@ -374,7 +307,8 @@ pcibios_claim_one_bus(struct pci_bus *b)
 
 			if (r->parent || !r->start || !r->flags)
 				continue;
-			if (pci_probe_only || (r->flags & IORESOURCE_PCI_FIXED))
+			if (pci_has_flag(PCI_PROBE_ONLY) ||
+			    (r->flags & IORESOURCE_PCI_FIXED))
 				pci_claim_resource(dev, i);
 		}
 	}
@@ -416,8 +350,10 @@ common_init_pci(void)
 			hose->mem_space->end = end;
 
 		INIT_LIST_HEAD(&resources);
-		pci_add_resource(&resources, hose->io_space);
-		pci_add_resource(&resources, hose->mem_space);
+		pci_add_resource_offset(&resources, hose->io_space,
+					hose->io_space->start);
+		pci_add_resource_offset(&resources, hose->mem_space,
+					hose->mem_space->start);
 
 		bus = pci_scan_root_bus(NULL, next_busno, alpha_mv.pci_ops,
 					hose, &resources);
diff --git a/arch/alpha/kernel/pci_impl.h b/arch/alpha/kernel/pci_impl.h
index 85457b2..2b0ac42 100644
--- a/arch/alpha/kernel/pci_impl.h
+++ b/arch/alpha/kernel/pci_impl.h
@@ -173,9 +173,6 @@ extern void pci_restore_srm_config(void);
 extern struct pci_controller *hose_head, **hose_tail;
 extern struct pci_controller *pci_isa_hose;
 
-/* Indicate that we trust the console to configure things properly.  */
-extern int pci_probe_only;
-
 extern unsigned long alpha_agpgart_size;
 
 extern void common_init_pci(void);
diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c
index 9460b90..3f844d2 100644
--- a/arch/alpha/kernel/pci_iommu.c
+++ b/arch/alpha/kernel/pci_iommu.c
@@ -434,7 +434,8 @@ static void alpha_pci_unmap_page(struct device *dev, dma_addr_t dma_addr,
    else DMA_ADDRP is undefined.  */
 
 static void *alpha_pci_alloc_coherent(struct device *dev, size_t size,
-				      dma_addr_t *dma_addrp, gfp_t gfp)
+				      dma_addr_t *dma_addrp, gfp_t gfp,
+				      struct dma_attrs *attrs)
 {
 	struct pci_dev *pdev = alpha_gendev_to_pci(dev);
 	void *cpu_addr;
@@ -478,7 +479,8 @@ try_again:
    DMA_ADDR past this call are illegal.  */
 
 static void alpha_pci_free_coherent(struct device *dev, size_t size,
-				    void *cpu_addr, dma_addr_t dma_addr)
+				    void *cpu_addr, dma_addr_t dma_addr,
+				    struct dma_attrs *attrs)
 {
 	struct pci_dev *pdev = alpha_gendev_to_pci(dev);
 	pci_unmap_single(pdev, dma_addr, size, PCI_DMA_BIDIRECTIONAL);
@@ -952,8 +954,8 @@ static int alpha_pci_set_mask(struct device *dev, u64 mask)
 }
 
 struct dma_map_ops alpha_pci_ops = {
-	.alloc_coherent		= alpha_pci_alloc_coherent,
-	.free_coherent		= alpha_pci_free_coherent,
+	.alloc			= alpha_pci_alloc_coherent,
+	.free			= alpha_pci_free_coherent,
 	.map_page		= alpha_pci_map_page,
 	.unmap_page		= alpha_pci_unmap_page,
 	.map_sg			= alpha_pci_map_sg,
diff --git a/arch/alpha/kernel/perf_event.c b/arch/alpha/kernel/perf_event.c
index 8143cd7..0dae252 100644
--- a/arch/alpha/kernel/perf_event.c
+++ b/arch/alpha/kernel/perf_event.c
@@ -685,6 +685,10 @@ static int alpha_pmu_event_init(struct perf_event *event)
 {
 	int err;
 
+	/* does not support taken branch sampling */
+	if (has_branch_stack(event))
+		return -EOPNOTSUPP;
+
 	switch (event->attr.type) {
 	case PERF_TYPE_RAW:
 	case PERF_TYPE_HARDWARE:
diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c
index 89bbe5b..153d3fc 100644
--- a/arch/alpha/kernel/process.c
+++ b/arch/alpha/kernel/process.c
@@ -31,7 +31,6 @@
 
 #include <asm/reg.h>
 #include <asm/uaccess.h>
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/pgtable.h>
 #include <asm/hwrpb.h>
diff --git a/arch/alpha/kernel/ptrace.c b/arch/alpha/kernel/ptrace.c
index e2af5eb..54616f4 100644
--- a/arch/alpha/kernel/ptrace.c
+++ b/arch/alpha/kernel/ptrace.c
@@ -16,7 +16,6 @@
 
 #include <asm/uaccess.h>
 #include <asm/pgtable.h>
-#include <asm/system.h>
 #include <asm/fpu.h>
 
 #include "proto.h"
diff --git a/arch/alpha/kernel/setup.c b/arch/alpha/kernel/setup.c
index 32de560..9e3107cc5 100644
--- a/arch/alpha/kernel/setup.c
+++ b/arch/alpha/kernel/setup.c
@@ -55,7 +55,6 @@ static struct notifier_block alpha_panic_block = {
 
 #include <asm/uaccess.h>
 #include <asm/pgtable.h>
-#include <asm/system.h>
 #include <asm/hwrpb.h>
 #include <asm/dma.h>
 #include <asm/mmu_context.h>
diff --git a/arch/alpha/kernel/signal.c b/arch/alpha/kernel/signal.c
index 6f7feb5..35f2ef4 100644
--- a/arch/alpha/kernel/signal.c
+++ b/arch/alpha/kernel/signal.c
@@ -120,12 +120,13 @@ SYSCALL_DEFINE5(rt_sigaction, int, sig, const struct sigaction __user *, act,
  */
 SYSCALL_DEFINE1(sigsuspend, old_sigset_t, mask)
 {
-	mask &= _BLOCKABLE;
-	spin_lock_irq(&current->sighand->siglock);
+	sigset_t blocked;
+
 	current->saved_sigmask = current->blocked;
-	siginitset(&current->blocked, mask);
-	recalc_sigpending();
-	spin_unlock_irq(&current->sighand->siglock);
+
+	mask &= _BLOCKABLE;
+	siginitset(&blocked, mask);
+	set_current_blocked(&blocked);
 
 	current->state = TASK_INTERRUPTIBLE;
 	schedule();
@@ -238,10 +239,7 @@ do_sigreturn(struct sigcontext __user *sc, struct pt_regs *regs,
 		goto give_sigsegv;
 
 	sigdelsetmask(&set, ~_BLOCKABLE);
-	spin_lock_irq(&current->sighand->siglock);
-	current->blocked = set;
-	recalc_sigpending();
-	spin_unlock_irq(&current->sighand->siglock);
+	set_current_blocked(&set);
 
 	if (restore_sigcontext(sc, regs, sw))
 		goto give_sigsegv;
@@ -276,10 +274,7 @@ do_rt_sigreturn(struct rt_sigframe __user *frame, struct pt_regs *regs,
 		goto give_sigsegv;
 
 	sigdelsetmask(&set, ~_BLOCKABLE);
-	spin_lock_irq(&current->sighand->siglock);
-	current->blocked = set;
-	recalc_sigpending();
-	spin_unlock_irq(&current->sighand->siglock);
+	set_current_blocked(&set);
 
 	if (restore_sigcontext(&frame->uc.uc_mcontext, regs, sw))
 		goto give_sigsegv;
@@ -501,14 +496,8 @@ handle_signal(int sig, struct k_sigaction *ka, siginfo_t *info,
 	else
 		ret = setup_frame(sig, ka, oldset, regs, sw);
 
-	if (ret == 0) {
-		spin_lock_irq(&current->sighand->siglock);
-		sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);
-		if (!(ka->sa.sa_flags & SA_NODEFER)) 
-			sigaddset(&current->blocked,sig);
-		recalc_sigpending();
-		spin_unlock_irq(&current->sighand->siglock);
-	}
+	if (ret == 0)
+		block_sigmask(ka, sig);
 
 	return ret;
 }
diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c
index 4087a56..50d438d 100644
--- a/arch/alpha/kernel/smp.c
+++ b/arch/alpha/kernel/smp.c
@@ -450,7 +450,7 @@ setup_smp(void)
 		smp_num_probed = 1;
 	}
 
-	printk(KERN_INFO "SMP: %d CPUs probed -- cpu_present_map = %lx\n",
+	printk(KERN_INFO "SMP: %d CPUs probed -- cpu_present_mask = %lx\n",
 	       smp_num_probed, cpumask_bits(cpu_present_mask)[0]);
 }
 
diff --git a/arch/alpha/kernel/srmcons.c b/arch/alpha/kernel/srmcons.c
index 783f4e5..3ea8094 100644
--- a/arch/alpha/kernel/srmcons.c
+++ b/arch/alpha/kernel/srmcons.c
@@ -30,10 +30,9 @@ static int srm_is_registered_console = 0;
 #define MAX_SRM_CONSOLE_DEVICES 1	/* only support 1 console device */
 
 struct srmcons_private {
-	struct tty_struct *tty;
+	struct tty_port port;
 	struct timer_list timer;
-	spinlock_t lock;
-};
+} srmcons_singleton;
 
 typedef union _srmcons_result {
 	struct {
@@ -68,22 +67,21 @@ static void
 srmcons_receive_chars(unsigned long data)
 {
 	struct srmcons_private *srmconsp = (struct srmcons_private *)data;
+	struct tty_port *port = &srmconsp->port;
 	unsigned long flags;
 	int incr = 10;
 
 	local_irq_save(flags);
 	if (spin_trylock(&srmcons_callback_lock)) {
-		if (!srmcons_do_receive_chars(srmconsp->tty))
+		if (!srmcons_do_receive_chars(port->tty))
 			incr = 100;
 		spin_unlock(&srmcons_callback_lock);
 	} 
 
-	spin_lock(&srmconsp->lock);
-	if (srmconsp->tty) {
-		srmconsp->timer.expires = jiffies + incr;
-		add_timer(&srmconsp->timer);
-	}
-	spin_unlock(&srmconsp->lock);
+	spin_lock(&port->lock);
+	if (port->tty)
+		mod_timer(&srmconsp->timer, jiffies + incr);
+	spin_unlock(&port->lock);
 
 	local_irq_restore(flags);
 }
@@ -156,56 +154,22 @@ srmcons_chars_in_buffer(struct tty_struct *tty)
 }
 
 static int
-srmcons_get_private_struct(struct srmcons_private **ps)
-{
-	static struct srmcons_private *srmconsp = NULL;
-	static DEFINE_SPINLOCK(srmconsp_lock);
-	unsigned long flags;
-	int retval = 0;
-
-	if (srmconsp == NULL) {
-		srmconsp = kmalloc(sizeof(*srmconsp), GFP_KERNEL);
-		spin_lock_irqsave(&srmconsp_lock, flags);
-
-		if (srmconsp == NULL)
-			retval = -ENOMEM;
-		else {
-			srmconsp->tty = NULL;
-			spin_lock_init(&srmconsp->lock);
-			init_timer(&srmconsp->timer);
-		}
-
-		spin_unlock_irqrestore(&srmconsp_lock, flags);
-	}
-
-	*ps = srmconsp;
-	return retval;
-}
-
-static int
 srmcons_open(struct tty_struct *tty, struct file *filp)
 {
-	struct srmcons_private *srmconsp;
+	struct srmcons_private *srmconsp = &srmcons_singleton;
+	struct tty_port *port = &srmconsp->port;
 	unsigned long flags;
-	int retval;
-
-	retval = srmcons_get_private_struct(&srmconsp);
-	if (retval)
-		return retval;
 
-	spin_lock_irqsave(&srmconsp->lock, flags);
+	spin_lock_irqsave(&port->lock, flags);
 
-	if (!srmconsp->tty) {
+	if (!port->tty) {
 		tty->driver_data = srmconsp;
-
-		srmconsp->tty = tty;
-		srmconsp->timer.function = srmcons_receive_chars;
-		srmconsp->timer.data = (unsigned long)srmconsp;
-		srmconsp->timer.expires = jiffies + 10;
-		add_timer(&srmconsp->timer);
+		tty->port = port;
+		port->tty = tty; /* XXX proper refcounting */
+		mod_timer(&srmconsp->timer, jiffies + 10);
 	}
 
-	spin_unlock_irqrestore(&srmconsp->lock, flags);
+	spin_unlock_irqrestore(&port->lock, flags);
 
 	return 0;
 }
@@ -214,16 +178,17 @@ static void
 srmcons_close(struct tty_struct *tty, struct file *filp)
 {
 	struct srmcons_private *srmconsp = tty->driver_data;
+	struct tty_port *port = &srmconsp->port;
 	unsigned long flags;
 
-	spin_lock_irqsave(&srmconsp->lock, flags);
+	spin_lock_irqsave(&port->lock, flags);
 
 	if (tty->count == 1) {
-		srmconsp->tty = NULL;
+		port->tty = NULL;
 		del_timer(&srmconsp->timer);
 	}
 
-	spin_unlock_irqrestore(&srmconsp->lock, flags);
+	spin_unlock_irqrestore(&port->lock, flags);
 }
 
 
@@ -240,6 +205,9 @@ static const struct tty_operations srmcons_ops = {
 static int __init
 srmcons_init(void)
 {
+	tty_port_init(&srmcons_singleton.port);
+	setup_timer(&srmcons_singleton.timer, srmcons_receive_chars,
+			(unsigned long)&srmcons_singleton);
 	if (srm_is_registered_console) {
 		struct tty_driver *driver;
 		int err;
diff --git a/arch/alpha/kernel/sys_alcor.c b/arch/alpha/kernel/sys_alcor.c
index 8606d77..118dc6a 100644
--- a/arch/alpha/kernel/sys_alcor.c
+++ b/arch/alpha/kernel/sys_alcor.c
@@ -18,7 +18,6 @@
 #include <linux/bitops.h>
 
 #include <asm/ptrace.h>
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/dma.h>
 #include <asm/mmu_context.h>
diff --git a/arch/alpha/kernel/sys_cabriolet.c b/arch/alpha/kernel/sys_cabriolet.c
index 1029619..4c50f8f4 100644
--- a/arch/alpha/kernel/sys_cabriolet.c
+++ b/arch/alpha/kernel/sys_cabriolet.c
@@ -18,7 +18,6 @@
 #include <linux/bitops.h>
 
 #include <asm/ptrace.h>
-#include <asm/system.h>
 #include <asm/dma.h>
 #include <asm/irq.h>
 #include <asm/mmu_context.h>
diff --git a/arch/alpha/kernel/sys_dp264.c b/arch/alpha/kernel/sys_dp264.c
index 13f0717..5bf401f 100644
--- a/arch/alpha/kernel/sys_dp264.c
+++ b/arch/alpha/kernel/sys_dp264.c
@@ -21,7 +21,6 @@
 #include <linux/bitops.h>
 
 #include <asm/ptrace.h>
-#include <asm/system.h>
 #include <asm/dma.h>
 #include <asm/irq.h>
 #include <asm/mmu_context.h>
diff --git a/arch/alpha/kernel/sys_eb64p.c b/arch/alpha/kernel/sys_eb64p.c
index 3c6c13c..ad40a42 100644
--- a/arch/alpha/kernel/sys_eb64p.c
+++ b/arch/alpha/kernel/sys_eb64p.c
@@ -17,7 +17,6 @@
 #include <linux/bitops.h>
 
 #include <asm/ptrace.h>
-#include <asm/system.h>
 #include <asm/dma.h>
 #include <asm/irq.h>
 #include <asm/mmu_context.h>
diff --git a/arch/alpha/kernel/sys_eiger.c b/arch/alpha/kernel/sys_eiger.c
index 35f480d..79d69d7 100644
--- a/arch/alpha/kernel/sys_eiger.c
+++ b/arch/alpha/kernel/sys_eiger.c
@@ -18,7 +18,6 @@
 #include <linux/bitops.h>
 
 #include <asm/ptrace.h>
-#include <asm/system.h>
 #include <asm/dma.h>
 #include <asm/irq.h>
 #include <asm/mmu_context.h>
diff --git a/arch/alpha/kernel/sys_jensen.c b/arch/alpha/kernel/sys_jensen.c
index 7f1a87f1..5a0af11 100644
--- a/arch/alpha/kernel/sys_jensen.c
+++ b/arch/alpha/kernel/sys_jensen.c
@@ -15,7 +15,6 @@
 #include <linux/init.h>
 
 #include <asm/ptrace.h>
-#include <asm/system.h>
 
 #define __EXTERN_INLINE inline
 #include <asm/io.h>
diff --git a/arch/alpha/kernel/sys_marvel.c b/arch/alpha/kernel/sys_marvel.c
index 95cfc83..14a4b6a 100644
--- a/arch/alpha/kernel/sys_marvel.c
+++ b/arch/alpha/kernel/sys_marvel.c
@@ -13,7 +13,6 @@
 #include <linux/bitops.h>
 
 #include <asm/ptrace.h>
-#include <asm/system.h>
 #include <asm/dma.h>
 #include <asm/irq.h>
 #include <asm/mmu_context.h>
@@ -384,7 +383,8 @@ marvel_init_pci(void)
 
 	marvel_register_error_handlers();
 
-	pci_probe_only = 1;
+	/* Indicate that we trust the console to configure things properly */
+	pci_set_flags(PCI_PROBE_ONLY);
 	common_init_pci();
 	locate_and_init_vga(NULL);
 
diff --git a/arch/alpha/kernel/sys_miata.c b/arch/alpha/kernel/sys_miata.c
index 258da68..d5b9776 100644
--- a/arch/alpha/kernel/sys_miata.c
+++ b/arch/alpha/kernel/sys_miata.c
@@ -17,7 +17,6 @@
 #include <linux/reboot.h>
 
 #include <asm/ptrace.h>
-#include <asm/system.h>
 #include <asm/dma.h>
 #include <asm/irq.h>
 #include <asm/mmu_context.h>
diff --git a/arch/alpha/kernel/sys_mikasa.c b/arch/alpha/kernel/sys_mikasa.c
index c0fd728..5e82dc1 100644
--- a/arch/alpha/kernel/sys_mikasa.c
+++ b/arch/alpha/kernel/sys_mikasa.c
@@ -17,7 +17,7 @@
 #include <linux/bitops.h>
 
 #include <asm/ptrace.h>
-#include <asm/system.h>
+#include <asm/mce.h>
 #include <asm/dma.h>
 #include <asm/irq.h>
 #include <asm/mmu_context.h>
diff --git a/arch/alpha/kernel/sys_nautilus.c b/arch/alpha/kernel/sys_nautilus.c
index 4112200..4d4c046 100644
--- a/arch/alpha/kernel/sys_nautilus.c
+++ b/arch/alpha/kernel/sys_nautilus.c
@@ -35,7 +35,6 @@
 #include <linux/bitops.h>
 
 #include <asm/ptrace.h>
-#include <asm/system.h>
 #include <asm/dma.h>
 #include <asm/irq.h>
 #include <asm/mmu_context.h>
diff --git a/arch/alpha/kernel/sys_noritake.c b/arch/alpha/kernel/sys_noritake.c
index 2172528..063e594 100644
--- a/arch/alpha/kernel/sys_noritake.c
+++ b/arch/alpha/kernel/sys_noritake.c
@@ -18,7 +18,7 @@
 #include <linux/bitops.h>
 
 #include <asm/ptrace.h>
-#include <asm/system.h>
+#include <asm/mce.h>
 #include <asm/dma.h>
 #include <asm/irq.h>
 #include <asm/mmu_context.h>
diff --git a/arch/alpha/kernel/sys_rawhide.c b/arch/alpha/kernel/sys_rawhide.c
index a125d6b..dfd510a 100644
--- a/arch/alpha/kernel/sys_rawhide.c
+++ b/arch/alpha/kernel/sys_rawhide.c
@@ -16,7 +16,6 @@
 #include <linux/init.h>
 
 #include <asm/ptrace.h>
-#include <asm/system.h>
 #include <asm/dma.h>
 #include <asm/irq.h>
 #include <asm/mmu_context.h>
diff --git a/arch/alpha/kernel/sys_ruffian.c b/arch/alpha/kernel/sys_ruffian.c
index 2581cbe..a3f4852 100644
--- a/arch/alpha/kernel/sys_ruffian.c
+++ b/arch/alpha/kernel/sys_ruffian.c
@@ -18,7 +18,6 @@
 #include <linux/init.h>
 
 #include <asm/ptrace.h>
-#include <asm/system.h>
 #include <asm/dma.h>
 #include <asm/irq.h>
 #include <asm/mmu_context.h>
diff --git a/arch/alpha/kernel/sys_rx164.c b/arch/alpha/kernel/sys_rx164.c
index b172b27..08ee737 100644
--- a/arch/alpha/kernel/sys_rx164.c
+++ b/arch/alpha/kernel/sys_rx164.c
@@ -17,7 +17,6 @@
 #include <linux/bitops.h>
 
 #include <asm/ptrace.h>
-#include <asm/system.h>
 #include <asm/dma.h>
 #include <asm/irq.h>
 #include <asm/mmu_context.h>
diff --git a/arch/alpha/kernel/sys_sable.c b/arch/alpha/kernel/sys_sable.c
index 98d1dbf..8a0aa6d 100644
--- a/arch/alpha/kernel/sys_sable.c
+++ b/arch/alpha/kernel/sys_sable.c
@@ -16,7 +16,6 @@
 #include <linux/init.h>
 
 #include <asm/ptrace.h>
-#include <asm/system.h>
 #include <asm/dma.h>
 #include <asm/irq.h>
 #include <asm/mmu_context.h>
diff --git a/arch/alpha/kernel/sys_sio.c b/arch/alpha/kernel/sys_sio.c
index 47bec1e..febd24e 100644
--- a/arch/alpha/kernel/sys_sio.c
+++ b/arch/alpha/kernel/sys_sio.c
@@ -20,7 +20,6 @@
 
 #include <asm/compiler.h>
 #include <asm/ptrace.h>
-#include <asm/system.h>
 #include <asm/dma.h>
 #include <asm/irq.h>
 #include <asm/mmu_context.h>
diff --git a/arch/alpha/kernel/sys_sx164.c b/arch/alpha/kernel/sys_sx164.c
index 73e1c31..d063b36 100644
--- a/arch/alpha/kernel/sys_sx164.c
+++ b/arch/alpha/kernel/sys_sx164.c
@@ -17,7 +17,6 @@
 #include <linux/bitops.h>
 
 #include <asm/ptrace.h>
-#include <asm/system.h>
 #include <asm/dma.h>
 #include <asm/irq.h>
 #include <asm/mmu_context.h>
@@ -26,6 +25,7 @@
 #include <asm/core_cia.h>
 #include <asm/hwrpb.h>
 #include <asm/tlbflush.h>
+#include <asm/special_insns.h>
 
 #include "proto.h"
 #include "irq_impl.h"
diff --git a/arch/alpha/kernel/sys_takara.c b/arch/alpha/kernel/sys_takara.c
index 2ae99ad..dd0f1ea 100644
--- a/arch/alpha/kernel/sys_takara.c
+++ b/arch/alpha/kernel/sys_takara.c
@@ -16,7 +16,6 @@
 #include <linux/init.h>
 
 #include <asm/ptrace.h>
-#include <asm/system.h>
 #include <asm/dma.h>
 #include <asm/irq.h>
 #include <asm/mmu_context.h>
diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c
index f47b30a..2533db2 100644
--- a/arch/alpha/kernel/sys_titan.c
+++ b/arch/alpha/kernel/sys_titan.c
@@ -21,7 +21,6 @@
 #include <linux/bitops.h>
 
 #include <asm/ptrace.h>
-#include <asm/system.h>
 #include <asm/dma.h>
 #include <asm/irq.h>
 #include <asm/mmu_context.h>
@@ -331,7 +330,8 @@ titan_init_pci(void)
  	 */
  	titan_late_init();
  
-	pci_probe_only = 1;
+	/* Indicate that we trust the console to configure things properly */
+	pci_set_flags(PCI_PROBE_ONLY);
 	common_init_pci();
 	SMC669_Init(0);
 	locate_and_init_vga(NULL);
diff --git a/arch/alpha/kernel/sys_wildfire.c b/arch/alpha/kernel/sys_wildfire.c
index 17c85a6..ee18748 100644
--- a/arch/alpha/kernel/sys_wildfire.c
+++ b/arch/alpha/kernel/sys_wildfire.c
@@ -15,7 +15,6 @@
 #include <linux/bitops.h>
 
 #include <asm/ptrace.h>
-#include <asm/system.h>
 #include <asm/dma.h>
 #include <asm/irq.h>
 #include <asm/mmu_context.h>
diff --git a/arch/alpha/kernel/traps.c b/arch/alpha/kernel/traps.c
index 0414e02..80d987c 100644
--- a/arch/alpha/kernel/traps.c
+++ b/arch/alpha/kernel/traps.c
@@ -24,6 +24,7 @@
 #include <asm/sysinfo.h>
 #include <asm/hwrpb.h>
 #include <asm/mmu_context.h>
+#include <asm/special_insns.h>
 
 #include "proto.h"
 
diff --git a/arch/alpha/kernel/vmlinux.lds.S b/arch/alpha/kernel/vmlinux.lds.S
index f937ad1..647b84c 100644
--- a/arch/alpha/kernel/vmlinux.lds.S
+++ b/arch/alpha/kernel/vmlinux.lds.S
@@ -2,6 +2,7 @@
 #include <asm/thread_info.h>
 #include <asm/cache.h>
 #include <asm/page.h>
+#include <asm/setup.h>
 
 OUTPUT_FORMAT("elf64-alpha")
 OUTPUT_ARCH(alpha)
@@ -25,6 +26,7 @@ SECTIONS
 		*(.fixup)
 		*(.gnu.warning)
 	} :kernel
+	swapper_pg_dir = SWAPPER_PGD;
 	_etext = .;	/* End of text section */
 
 	NOTES :kernel :note
diff --git a/arch/alpha/lib/stacktrace.c b/arch/alpha/lib/stacktrace.c
index 6d432e4..5e83216 100644
--- a/arch/alpha/lib/stacktrace.c
+++ b/arch/alpha/lib/stacktrace.c
@@ -1,5 +1,4 @@
 #include <linux/kernel.h>
-#include <asm/system.h>
 
 typedef unsigned int instr;
 
diff --git a/arch/alpha/mm/fault.c b/arch/alpha/mm/fault.c
index fadd5f8..5eecab1 100644
--- a/arch/alpha/mm/fault.c
+++ b/arch/alpha/mm/fault.c
@@ -24,7 +24,6 @@
 #include <linux/interrupt.h>
 #include <linux/module.h>
 
-#include <asm/system.h>
 #include <asm/uaccess.h>
 
 extern void die_if_kernel(char *,struct pt_regs *,long, unsigned long *);
diff --git a/arch/alpha/mm/init.c b/arch/alpha/mm/init.c
index 69d0c57..1ad6ca7 100644
--- a/arch/alpha/mm/init.c
+++ b/arch/alpha/mm/init.c
@@ -22,7 +22,6 @@
 #include <linux/vmalloc.h>
 #include <linux/gfp.h>
 
-#include <asm/system.h>
 #include <asm/uaccess.h>
 #include <asm/pgtable.h>
 #include <asm/pgalloc.h>
@@ -31,6 +30,7 @@
 #include <asm/mmu_context.h>
 #include <asm/console.h>
 #include <asm/tlb.h>
+#include <asm/setup.h>
 
 extern void die_if_kernel(char *,struct pt_regs *,long);
 
diff --git a/arch/alpha/oprofile/common.c b/arch/alpha/oprofile/common.c
index bd8ac53..a0a5d27 100644
--- a/arch/alpha/oprofile/common.c
+++ b/arch/alpha/oprofile/common.c
@@ -12,7 +12,6 @@
 #include <linux/smp.h>
 #include <linux/errno.h>
 #include <asm/ptrace.h>
-#include <asm/system.h>
 
 #include "op_impl.h"
 
diff --git a/arch/alpha/oprofile/op_model_ev4.c b/arch/alpha/oprofile/op_model_ev4.c
index 80d764d..18aa9b4 100644
--- a/arch/alpha/oprofile/op_model_ev4.c
+++ b/arch/alpha/oprofile/op_model_ev4.c
@@ -11,7 +11,6 @@
 #include <linux/init.h>
 #include <linux/smp.h>
 #include <asm/ptrace.h>
-#include <asm/system.h>
 
 #include "op_impl.h"
 
diff --git a/arch/alpha/oprofile/op_model_ev5.c b/arch/alpha/oprofile/op_model_ev5.c
index ceea6e1..c32f8a0 100644
--- a/arch/alpha/oprofile/op_model_ev5.c
+++ b/arch/alpha/oprofile/op_model_ev5.c
@@ -11,7 +11,6 @@
 #include <linux/init.h>
 #include <linux/smp.h>
 #include <asm/ptrace.h>
-#include <asm/system.h>
 
 #include "op_impl.h"
 
diff --git a/arch/alpha/oprofile/op_model_ev6.c b/arch/alpha/oprofile/op_model_ev6.c
index 0869f85..1c84cc2 100644
--- a/arch/alpha/oprofile/op_model_ev6.c
+++ b/arch/alpha/oprofile/op_model_ev6.c
@@ -11,7 +11,6 @@
 #include <linux/init.h>
 #include <linux/smp.h>
 #include <asm/ptrace.h>
-#include <asm/system.h>
 
 #include "op_impl.h"
 
diff --git a/arch/alpha/oprofile/op_model_ev67.c b/arch/alpha/oprofile/op_model_ev67.c
index 5b9d178..34a57a1 100644
--- a/arch/alpha/oprofile/op_model_ev67.c
+++ b/arch/alpha/oprofile/op_model_ev67.c
@@ -12,7 +12,6 @@
 #include <linux/init.h>
 #include <linux/smp.h>
 #include <asm/ptrace.h>
-#include <asm/system.h>
 
 #include "op_impl.h"