diff options
| author |   Ingo Molnar <mingo@elte.hu> | 2009-01-28 23:12:55 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-28 23:12:55 +0100 |
| commit | 6a385db5ce7f1fd2c68ec511e44587b67dab8fca (patch) | |
| tree | 9324c8ae6f7be54b9fdbd6b60f759292aa727b1f /kernel/exit.c | |
| parent | Linux 2.6.29-rc3 (diff) | |
| parent | Merge branch 'tj-percpu' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/misc into core/percpu (diff) | |
| download | wireguard-linux-6a385db5ce7f1fd2c68ec511e44587b67dab8fca.tar.xz wireguard-linux-6a385db5ce7f1fd2c68ec511e44587b67dab8fca.zip | |
Merge branch 'core/percpu' into x86/core
Conflicts:
kernel/irq/handle.c
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 f80dec3f1875..70612c19ac96 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -977,12 +977,9 @@ 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; |