]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
signals: do_group_exit(): use signal_group_exit() more consistently
authorOleg Nesterov <oleg@tv-sign.ru>
Wed, 30 Apr 2008 07:52:36 +0000 (00:52 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 30 Apr 2008 15:29:33 +0000 (08:29 -0700)
commitbfc4b0890af566940de6e7aeb4b5faf46d3c3513
treed3c0d7ad6e3d619345acf7130f053514177bf5c7
parent573cf9ad72c13750e86c91de43477e9dfb440523
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>
kernel/exit.c