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authorOleg Nesterov <oleg@tv-sign.ru>2008-02-06 04:36:13 -0500
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-06 13:41:00 -0500
commitd9ae90ac4bdce769ddb27c2e24c3351a30c3daf8 (patch)
tree220f88576b5c83369892ce13cb180bab6cccba7a /include
parent06b8e878a9bc9301201cffe186eba99c4185f20a (diff)
use __set_task_state() for TRACED/STOPPED tasks
1. It is much easier to grep for ->state change if __set_task_state() is used instead of the direct assignment. 2. ptrace_stop() and handle_group_stop() use set_task_state() which adds the unneeded mb() (btw even if we use mb() it is still possible that do_wait() sees the new ->state but not ->exit_code, but this is ok). Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Acked-by: 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 'include')
0 files changed, 0 insertions, 0 deletions