diff options
Diffstat (limited to 'arch/ia64/kernel')
28 files changed, 25 insertions, 38 deletions
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c index 19bb1ee..6f38b61 100644 --- a/arch/ia64/kernel/acpi.c +++ b/arch/ia64/kernel/acpi.c @@ -50,7 +50,6 @@ #include <asm/iosapic.h> #include <asm/machvec.h> #include <asm/page.h> -#include <asm/system.h> #include <asm/numa.h> #include <asm/sal.h> #include <asm/cyclone.h> @@ -840,7 +839,7 @@ static __init int setup_additional_cpus(char *s) early_param("additional_cpus", setup_additional_cpus); /* - * cpu_possible_map should be static, it cannot change as CPUs + * cpu_possible_mask should be static, it cannot change as CPUs * are onlined, or offlined. The reason is per-cpu data-structures * are allocated by some modules at init time, and dont expect to * do this dynamically on cpu arrival/departure. diff --git a/arch/ia64/kernel/asm-offsets.c b/arch/ia64/kernel/asm-offsets.c index af56501..a48bd9a 100644 --- a/arch/ia64/kernel/asm-offsets.c +++ b/arch/ia64/kernel/asm-offsets.c @@ -269,8 +269,8 @@ void foo(void) BLANK(); /* used by fsys_gettimeofday in arch/ia64/kernel/fsys.S */ - DEFINE(IA64_GTOD_LOCK_OFFSET, - offsetof (struct fsyscall_gtod_data_t, lock)); + DEFINE(IA64_GTOD_SEQ_OFFSET, + offsetof (struct fsyscall_gtod_data_t, seq)); DEFINE(IA64_GTOD_WALL_TIME_OFFSET, offsetof (struct fsyscall_gtod_data_t, wall_time)); DEFINE(IA64_GTOD_MONO_TIME_OFFSET, diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c index c38d22e..d37bbd4 100644 --- a/arch/ia64/kernel/efi.c +++ b/arch/ia64/kernel/efi.c @@ -39,6 +39,7 @@ #include <asm/pgtable.h> #include <asm/processor.h> #include <asm/mca.h> +#include <asm/setup.h> #include <asm/tlbflush.h> #define EFI_DEBUG 0 diff --git a/arch/ia64/kernel/fsys.S b/arch/ia64/kernel/fsys.S index 331d42b..cc26eda 100644 --- a/arch/ia64/kernel/fsys.S +++ b/arch/ia64/kernel/fsys.S @@ -21,7 +21,6 @@ #include <asm/thread_info.h> #include <asm/sal.h> #include <asm/signal.h> -#include <asm/system.h> #include <asm/unistd.h> #include "entry.h" @@ -174,7 +173,7 @@ ENTRY(fsys_set_tid_address) FSYS_RETURN END(fsys_set_tid_address) -#if IA64_GTOD_LOCK_OFFSET !=0 +#if IA64_GTOD_SEQ_OFFSET !=0 #error fsys_gettimeofday incompatible with changes to struct fsyscall_gtod_data_t #endif #if IA64_ITC_JITTER_OFFSET !=0 diff --git a/arch/ia64/kernel/fsyscall_gtod_data.h b/arch/ia64/kernel/fsyscall_gtod_data.h index 57d2ee6..146b15b 100644 --- a/arch/ia64/kernel/fsyscall_gtod_data.h +++ b/arch/ia64/kernel/fsyscall_gtod_data.h @@ -6,7 +6,7 @@ */ struct fsyscall_gtod_data_t { - seqlock_t lock; + seqcount_t seq; struct timespec wall_time; struct timespec monotonic_time; cycle_t clk_mask; diff --git a/arch/ia64/kernel/gate.S b/arch/ia64/kernel/gate.S index 245d3e1..b5f8bdd 100644 --- a/arch/ia64/kernel/gate.S +++ b/arch/ia64/kernel/gate.S @@ -11,8 +11,9 @@ #include <asm/errno.h> #include <asm/asm-offsets.h> #include <asm/sigcontext.h> -#include <asm/system.h> #include <asm/unistd.h> +#include <asm/kregs.h> +#include <asm/page.h> #include "paravirt_inst.h" /* diff --git a/arch/ia64/kernel/gate.lds.S b/arch/ia64/kernel/gate.lds.S index d32b085..e518f79 100644 --- a/arch/ia64/kernel/gate.lds.S +++ b/arch/ia64/kernel/gate.lds.S @@ -5,8 +5,7 @@ * its layout. */ - -#include <asm/system.h> +#include <asm/page.h> #include "paravirt_patchlist.h" SECTIONS diff --git a/arch/ia64/kernel/head.S b/arch/ia64/kernel/head.S index 17a9fba..629a250 100644 --- a/arch/ia64/kernel/head.S +++ b/arch/ia64/kernel/head.S @@ -30,7 +30,6 @@ #include <asm/pgtable.h> #include <asm/processor.h> #include <asm/ptrace.h> -#include <asm/system.h> #include <asm/mca_asm.h> #include <linux/init.h> #include <linux/linkage.h> diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c index b0f9afe..ef4b5d8 100644 --- a/arch/ia64/kernel/iosapic.c +++ b/arch/ia64/kernel/iosapic.c @@ -98,7 +98,6 @@ #include <asm/machvec.h> #include <asm/processor.h> #include <asm/ptrace.h> -#include <asm/system.h> #undef DEBUG_INTERRUPT_ROUTING diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c index 51da772..5c3e088 100644 --- a/arch/ia64/kernel/irq_ia64.c +++ b/arch/ia64/kernel/irq_ia64.c @@ -39,7 +39,6 @@ #include <asm/hw_irq.h> #include <asm/machvec.h> #include <asm/pgtable.h> -#include <asm/system.h> #include <asm/tlbflush.h> #ifdef CONFIG_PERFMON diff --git a/arch/ia64/kernel/ivt.S b/arch/ia64/kernel/ivt.S index d93e396..fa25689 100644 --- a/arch/ia64/kernel/ivt.S +++ b/arch/ia64/kernel/ivt.S @@ -54,7 +54,6 @@ #include <asm/pgtable.h> #include <asm/processor.h> #include <asm/ptrace.h> -#include <asm/system.h> #include <asm/thread_info.h> #include <asm/unistd.h> #include <asm/errno.h> diff --git a/arch/ia64/kernel/machvec.c b/arch/ia64/kernel/machvec.c index d41a40e..f5a1e52 100644 --- a/arch/ia64/kernel/machvec.c +++ b/arch/ia64/kernel/machvec.c @@ -1,7 +1,6 @@ #include <linux/module.h> #include <linux/dma-mapping.h> #include <asm/machvec.h> -#include <asm/system.h> #ifdef CONFIG_IA64_GENERIC diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c index 26dbbd3..65bf9cd 100644 --- a/arch/ia64/kernel/mca.c +++ b/arch/ia64/kernel/mca.c @@ -92,7 +92,6 @@ #include <asm/meminit.h> #include <asm/page.h> #include <asm/ptrace.h> -#include <asm/system.h> #include <asm/sal.h> #include <asm/mca.h> #include <asm/kexec.h> diff --git a/arch/ia64/kernel/mca_drv.c b/arch/ia64/kernel/mca_drv.c index 09b4d68..1c2e894 100644 --- a/arch/ia64/kernel/mca_drv.c +++ b/arch/ia64/kernel/mca_drv.c @@ -28,7 +28,6 @@ #include <asm/machvec.h> #include <asm/page.h> #include <asm/ptrace.h> -#include <asm/system.h> #include <asm/sal.h> #include <asm/mca.h> diff --git a/arch/ia64/kernel/patch.c b/arch/ia64/kernel/patch.c index 68a1311..1cf0917 100644 --- a/arch/ia64/kernel/patch.c +++ b/arch/ia64/kernel/patch.c @@ -11,7 +11,6 @@ #include <asm/patch.h> #include <asm/processor.h> #include <asm/sections.h> -#include <asm/system.h> #include <asm/unistd.h> /* diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c index eb11757..7cdc89b 100644 --- a/arch/ia64/kernel/pci-dma.c +++ b/arch/ia64/kernel/pci-dma.c @@ -12,7 +12,6 @@ #include <asm/machvec.h> #include <linux/dma-mapping.h> -#include <asm/system.h> #ifdef CONFIG_INTEL_IOMMU diff --git a/arch/ia64/kernel/pci-swiotlb.c b/arch/ia64/kernel/pci-swiotlb.c index d9485d9..939260a 100644 --- a/arch/ia64/kernel/pci-swiotlb.c +++ b/arch/ia64/kernel/pci-swiotlb.c @@ -15,16 +15,24 @@ int swiotlb __read_mostly; EXPORT_SYMBOL(swiotlb); static void *ia64_swiotlb_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) { if (dev->coherent_dma_mask != DMA_BIT_MASK(64)) gfp |= GFP_DMA; return swiotlb_alloc_coherent(dev, size, dma_handle, gfp); } +static void ia64_swiotlb_free_coherent(struct device *dev, size_t size, + void *vaddr, dma_addr_t dma_addr, + struct dma_attrs *attrs) +{ + swiotlb_free_coherent(dev, size, vaddr, dma_addr); +} + struct dma_map_ops swiotlb_dma_ops = { - .alloc_coherent = ia64_swiotlb_alloc_coherent, - .free_coherent = swiotlb_free_coherent, + .alloc = ia64_swiotlb_alloc_coherent, + .free = ia64_swiotlb_free_coherent, .map_page = swiotlb_map_page, .unmap_page = swiotlb_unmap_page, .map_sg = swiotlb_map_sg_attrs, diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index b2c65e0..9d0fd7d 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -49,7 +49,6 @@ #include <asm/perfmon.h> #include <asm/processor.h> #include <asm/signal.h> -#include <asm/system.h> #include <asm/uaccess.h> #include <asm/delay.h> diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c index 9dc52b6..ce74e14 100644 --- a/arch/ia64/kernel/process.c +++ b/arch/ia64/kernel/process.c @@ -38,6 +38,7 @@ #include <asm/pgalloc.h> #include <asm/processor.h> #include <asm/sal.h> +#include <asm/switch_to.h> #include <asm/tlbflush.h> #include <asm/uaccess.h> #include <asm/unwind.h> diff --git a/arch/ia64/kernel/ptrace.c b/arch/ia64/kernel/ptrace.c index dad9166..4265ff6 100644 --- a/arch/ia64/kernel/ptrace.c +++ b/arch/ia64/kernel/ptrace.c @@ -26,7 +26,6 @@ #include <asm/processor.h> #include <asm/ptrace_offsets.h> #include <asm/rse.h> -#include <asm/system.h> #include <asm/uaccess.h> #include <asm/unwind.h> #ifdef CONFIG_PERFMON diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index 4d1a550..aaefd9b 100644 --- a/arch/ia64/kernel/setup.c +++ b/arch/ia64/kernel/setup.c @@ -59,7 +59,6 @@ #include <asm/sections.h> #include <asm/setup.h> #include <asm/smp.h> -#include <asm/system.h> #include <asm/tlbflush.h> #include <asm/unistd.h> #include <asm/hpsim.h> diff --git a/arch/ia64/kernel/smp.c b/arch/ia64/kernel/smp.c index 8551979..9fcd4e6 100644 --- a/arch/ia64/kernel/smp.c +++ b/arch/ia64/kernel/smp.c @@ -44,7 +44,6 @@ #include <asm/processor.h> #include <asm/ptrace.h> #include <asm/sal.h> -#include <asm/system.h> #include <asm/tlbflush.h> #include <asm/unistd.h> #include <asm/mca.h> diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c index 90916be..796f6a5 100644 --- a/arch/ia64/kernel/smpboot.c +++ b/arch/ia64/kernel/smpboot.c @@ -55,7 +55,6 @@ #include <asm/processor.h> #include <asm/ptrace.h> #include <asm/sal.h> -#include <asm/system.h> #include <asm/tlbflush.h> #include <asm/unistd.h> #include <asm/sn/arch.h> diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c index 43920de..ecc904b 100644 --- a/arch/ia64/kernel/time.c +++ b/arch/ia64/kernel/time.c @@ -29,15 +29,12 @@ #include <asm/ptrace.h> #include <asm/sal.h> #include <asm/sections.h> -#include <asm/system.h> #include "fsyscall_gtod_data.h" static cycle_t itc_get_cycles(struct clocksource *cs); -struct fsyscall_gtod_data_t fsyscall_gtod_data = { - .lock = __SEQLOCK_UNLOCKED(fsyscall_gtod_data.lock), -}; +struct fsyscall_gtod_data_t fsyscall_gtod_data; struct itc_jitter_data_t itc_jitter_data; @@ -460,9 +457,7 @@ void update_vsyscall_tz(void) void update_vsyscall(struct timespec *wall, struct timespec *wtm, struct clocksource *c, u32 mult) { - unsigned long flags; - - write_seqlock_irqsave(&fsyscall_gtod_data.lock, flags); + write_seqcount_begin(&fsyscall_gtod_data.seq); /* copy fsyscall clock data */ fsyscall_gtod_data.clk_mask = c->mask; @@ -485,6 +480,6 @@ void update_vsyscall(struct timespec *wall, struct timespec *wtm, fsyscall_gtod_data.monotonic_time.tv_sec++; } - write_sequnlock_irqrestore(&fsyscall_gtod_data.lock, flags); + write_seqcount_end(&fsyscall_gtod_data.seq); } diff --git a/arch/ia64/kernel/traps.c b/arch/ia64/kernel/traps.c index fd80e70..bd42b76 100644 --- a/arch/ia64/kernel/traps.c +++ b/arch/ia64/kernel/traps.c @@ -22,6 +22,7 @@ #include <asm/intrinsics.h> #include <asm/processor.h> #include <asm/uaccess.h> +#include <asm/setup.h> fpswa_interface_t *fpswa_interface; EXPORT_SYMBOL(fpswa_interface); diff --git a/arch/ia64/kernel/uncached.c b/arch/ia64/kernel/uncached.c index 6a867dc..a96bcf8 100644 --- a/arch/ia64/kernel/uncached.c +++ b/arch/ia64/kernel/uncached.c @@ -23,7 +23,6 @@ #include <linux/gfp.h> #include <asm/page.h> #include <asm/pal.h> -#include <asm/system.h> #include <asm/pgtable.h> #include <linux/atomic.h> #include <asm/tlbflush.h> diff --git a/arch/ia64/kernel/unwind.c b/arch/ia64/kernel/unwind.c index fed6afa..8f66195 100644 --- a/arch/ia64/kernel/unwind.c +++ b/arch/ia64/kernel/unwind.c @@ -41,7 +41,6 @@ #include <asm/ptrace_offsets.h> #include <asm/rse.h> #include <asm/sections.h> -#include <asm/system.h> #include <asm/uaccess.h> #include "entry.h" diff --git a/arch/ia64/kernel/vmlinux.lds.S b/arch/ia64/kernel/vmlinux.lds.S index 53c0ba0..0ccb28f 100644 --- a/arch/ia64/kernel/vmlinux.lds.S +++ b/arch/ia64/kernel/vmlinux.lds.S @@ -1,7 +1,6 @@ #include <asm/cache.h> #include <asm/ptrace.h> -#include <asm/system.h> #include <asm/pgtable.h> #include <asm-generic/vmlinux.lds.h> |
