summaryrefslogtreecommitdiffstats
path: root/arch/arm/include/asm/processor.h
diff options
context:
space:
mode:
authorThomas Gleixner <tglx@linutronix.de>2011-05-14 12:06:36 +0200
committerThomas Gleixner <tglx@linutronix.de>2011-05-14 12:06:36 +0200
commita18f22a968de17b29f2310cdb7ba69163e65ec15 (patch)
treea7d56d88fad5e444d7661484109758a2f436129e /arch/arm/include/asm/processor.h
parenta1c57e0fec53defe745e64417eacdbd3618c3e66 (diff)
parent798778b8653f64b7b2162ac70eca10367cff6ce8 (diff)
Merge branch 'consolidate-clksrc-i8253' of master.kernel.org:~rmk/linux-2.6-arm into timers/clocksource
Conflicts: arch/ia64/kernel/cyclone.c arch/mips/kernel/i8253.c arch/x86/kernel/i8253.c Reason: Resolve conflicts so further cleanups do not conflict further Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/arm/include/asm/processor.h')
-rw-r--r--arch/arm/include/asm/processor.h14
1 files changed, 1 insertions, 13 deletions
diff --git a/arch/arm/include/asm/processor.h b/arch/arm/include/asm/processor.h
index 67357baaeee..b2d9df5667a 100644
--- a/arch/arm/include/asm/processor.h
+++ b/arch/arm/include/asm/processor.h
@@ -29,19 +29,7 @@
#define STACK_TOP_MAX TASK_SIZE
#endif
-union debug_insn {
- u32 arm;
- u16 thumb;
-};
-
-struct debug_entry {
- u32 address;
- union debug_insn insn;
-};
-
struct debug_info {
- int nsaved;
- struct debug_entry bp[2];
#ifdef CONFIG_HAVE_HW_BREAKPOINT
struct perf_event *hbp[ARM_MAX_HBP_SLOTS];
#endif
@@ -95,7 +83,7 @@ extern void release_thread(struct task_struct *);
unsigned long get_wchan(struct task_struct *p);
-#if __LINUX_ARM_ARCH__ == 6
+#if __LINUX_ARM_ARCH__ == 6 || defined(CONFIG_ARM_ERRATA_754327)
#define cpu_relax() smp_mb()
#else
#define cpu_relax() barrier()