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| author | Ingo Molnar <mingo@elte.hu> | 2010-03-04 05:51:29 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-03-04 05:51:29 -0500 |
| commit | e02c4fd3142dfb9412531bbfabd510a2a7c6ea46 (patch) | |
| tree | 61b64506b2c016e050f940a89d1ffd36b7c00fdf /kernel/fork.c | |
| parent | ae1f30384baef4056438d81b305a6a5199b0d16c (diff) | |
| parent | ac91d85456372a90af5b85eb6620fd2efb1e431b (diff) | |
Merge branch 'tip/tracing/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into tracing/urgent
Diffstat (limited to 'kernel/fork.c')
| -rw-r--r-- | kernel/fork.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index f88bd984df35..17bbf093356d 100644 --- a/kernel/fork.c +++ b/kernel/fork.c | |||
| @@ -86,6 +86,7 @@ int max_threads; /* tunable limit on nr_threads */ | |||
| 86 | DEFINE_PER_CPU(unsigned long, process_counts) = 0; | 86 | DEFINE_PER_CPU(unsigned long, process_counts) = 0; |
| 87 | 87 | ||
| 88 | __cacheline_aligned DEFINE_RWLOCK(tasklist_lock); /* outer */ | 88 | __cacheline_aligned DEFINE_RWLOCK(tasklist_lock); /* outer */ |
| 89 | EXPORT_SYMBOL_GPL(tasklist_lock); | ||
| 89 | 90 | ||
| 90 | int nr_processes(void) | 91 | int nr_processes(void) |
| 91 | { | 92 | { |