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author | Ingo Molnar <mingo@elte.hu> | 2009-03-06 16:44:14 +0100 |
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committer | Ingo Molnar <mingo@elte.hu> | 2009-03-06 16:45:01 +0100 |
commit | f0ef03985130287c6c84ebe69416cf790e6cc00e (patch) | |
tree | 3ecb04cc4d82e5fc3ae5f1747e6da172ae8cbcb7 /kernel/exit.c | |
parent | 16097439703bcd38e9fe5608c12add6dacb825ea (diff) | |
parent | 31bbed527e7039203920c51c9fb48c27aed0820c (diff) | |
download | kernel_samsung_smdk4412-f0ef03985130287c6c84ebe69416cf790e6cc00e.zip kernel_samsung_smdk4412-f0ef03985130287c6c84ebe69416cf790e6cc00e.tar.gz kernel_samsung_smdk4412-f0ef03985130287c6c84ebe69416cf790e6cc00e.tar.bz2 |
Merge branch 'x86/core' into tracing/textedit
Conflicts:
arch/x86/Kconfig
block/blktrace.c
kernel/irq/handle.c
Semantic conflict:
kernel/trace/blktrace.c
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/exit.c')
-rw-r--r-- | kernel/exit.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index efd30cc..167e1e3 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -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; |