4 files changed, 33 insertions, 9 deletions
diff --git a/include/asm-ia64/acpi.h b/include/asm-ia64/acpi.h
index 5d03792..5b52635 100644
--- a/include/asm-ia64/acpi.h
+++ b/include/asm-ia64/acpi.h
@@ -30,6 +30,8 @@
 
 #ifdef __KERNEL__
 
+#include <acpi/pdc_intel.h>
+
 #include <linux/init.h>
 #include <linux/numa.h>
 #include <asm/system.h>
@@ -119,11 +121,6 @@ extern int __devinitdata pxm_to_nid_map[MAX_PXM_DOMAINS];
 extern int __initdata nid_to_pxm_map[MAX_NUMNODES];
 #endif
 
-/*
- * Refer Intel ACPI _PDC support document for bit definitions
- */
-#define ACPI_PDC_EST_CAPABILITY_SMP     0x8
-
 #endif /*__KERNEL__*/
 
 #endif /*_ASM_ACPI_H*/
diff --git a/include/asm-ia64/kdebug.h b/include/asm-ia64/kdebug.h
index ba211e0..320cd8e 100644
--- a/include/asm-ia64/kdebug.h
+++ b/include/asm-ia64/kdebug.h
@@ -28,14 +28,24 @@
  */
 #include <linux/notifier.h>
 
-extern int register_page_fault_notifier(struct notifier_block *);
-extern int unregister_page_fault_notifier(struct notifier_block *);
+/*
+ * These are only here because kprobes.c wants them to implement a
+ * blatant layering violation.  Will hopefully go away soon once all
+ * architectures are updated.
+ */
+static inline int register_page_fault_notifier(struct notifier_block *nb)
+{
+	return 0;
+}
+static inline int unregister_page_fault_notifier(struct notifier_block *nb)
+{
+	return 0;
+}
 
 enum die_val {
 	DIE_BREAK = 1,
 	DIE_FAULT,
 	DIE_OOPS,
-	DIE_PAGE_FAULT,
 	DIE_MACHINE_HALT,
 	DIE_MACHINE_RESTART,
 	DIE_MCA_MONARCH_ENTER,
diff --git a/include/asm-ia64/kprobes.h b/include/asm-ia64/kprobes.h
index 2abc98b..6382e52 100644
--- a/include/asm-ia64/kprobes.h
+++ b/include/asm-ia64/kprobes.h
@@ -120,6 +120,7 @@ struct arch_specific_insn {
 	unsigned short slot;
 };
 
+extern int kprobes_fault_handler(struct pt_regs *regs, int trapnr);
 extern int kprobe_exceptions_notify(struct notifier_block *self,
 				    unsigned long val, void *data);
 
diff --git a/include/asm-ia64/unistd.h b/include/asm-ia64/unistd.h
index f049bc4..441c9e0 100644
--- a/include/asm-ia64/unistd.h
+++ b/include/asm-ia64/unistd.h
@@ -296,11 +296,27 @@
 #define __NR_getcpu			1304
 #define __NR_epoll_pwait		1305
 #define __NR_utimensat			1306
+#define __NR_signalfd			1307
+#define __NR_timerfd			1308
+#define __NR_eventfd			1309
 
 #ifdef __KERNEL__
 
 
-#define NR_syscalls			283 /* length of syscall table */
+#define NR_syscalls			286 /* length of syscall table */
+
+/*
+ * The following defines stop scripts/checksyscalls.sh from complaining about
+ * unimplemented system calls.  Glibc provides for each of these by using
+ * more modern equivalent system calls.
+ */
+#define __IGNORE_fork		/* clone() */
+#define __IGNORE_time		/* gettimeofday() */
+#define __IGNORE_alarm		/* setitimer(ITIMER_REAL, ... */
+#define __IGNORE_pause		/* rt_sigprocmask(), rt_sigsuspend() */
+#define __IGNORE_utime		/* utimes() */
+#define __IGNORE_getpgrp	/* getpgid() */
+#define __IGNORE_vfork		/* clone() */
 
 #define __ARCH_WANT_SYS_RT_SIGACTION
 #define __ARCH_WANT_SYS_RT_SIGSUSPEND