diff options
| author | Eugene Teo <eugeneteo@kernel.sg> | 2007-10-18 23:40:38 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-19 11:53:42 -0700 |
| commit | 270f722d4d5f94b02fd48eed47e57917ab00a858 (patch) | |
| tree | f6f58a0730c8968d2b4b983965b4409761616ab2 /include/linux/percpu_counter.h | |
| parent | d85f50d5e1aa99ab082035f94265847521819e58 (diff) | |
Fix tsk->exit_state usage
tsk->exit_state can only be 0, EXIT_ZOMBIE, or EXIT_DEAD. A non-zero test
is the same as tsk->exit_state & (EXIT_ZOMBIE | EXIT_DEAD), so just testing
tsk->exit_state is sufficient.
Signed-off-by: Eugene Teo <eugeneteo@kernel.sg>
Cc: Roland McGrath <roland@redhat.com>
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/percpu_counter.h')
0 files changed, 0 insertions, 0 deletions