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Merge branch 'core/percpu' into perfcounters/core

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Conflicts:
	arch/x86/include/asm/hardirq_32.h
	arch/x86/include/asm/hardirq_64.h

Semantic merge:
	arch/x86/include/asm/hardirq.h
	[ added apic_perf_irqs field. ]

Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar
2009-01-23 10:20:15 +01:00
parent 77835492ed 35d266a247
commit bfe2a3c3b5
73 changed files with 875 additions and 1032 deletions
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5
kernel/exit.c
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@ -980,12 +980,9 @@ static void check_stack_usage(void)
{
static DEFINE_SPINLOCK(low_water_lock);
static int lowest_to_date = THREAD_SIZE;
unsigned long *n = end_of_stack(current);
unsigned long free;
while (*n == 0)
n++;
free = (unsigned long)n - (unsigned long)end_of_stack(current);
free = stack_not_used(current);
if (free >= lowest_to_date)
return;