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| author | Oleg Nesterov <oleg@tv-sign.ru> | 2008-04-30 11:52:36 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-30 19:29:33 +0400 |
| commit | bfc4b0890af566940de6e7aeb4b5faf46d3c3513 (patch) | |
| tree | d3c0d7ad6e3d619345acf7130f053514177bf5c7 /kernel/signal.c | |
| parent | 573cf9ad72c13750e86c91de43477e9dfb440523 (diff) | |
| download | linux-bfc4b0890af566940de6e7aeb4b5faf46d3c3513.tar.xz | |
signals: do_group_exit(): use signal_group_exit() more consistently
do_group_exit() checks SIGNAL_GROUP_EXIT to avoid taking sighand->siglock.
Since ed5d2cac114202fe2978a9cbcab8f5032796d538 exec() doesn't set this
flag, we should use signal_group_exit().
This is not needed for correctness, but can speedup the multithreaded exec
and makes the code more consistent.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/signal.c')
0 files changed, 0 insertions, 0 deletions