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zap_other_threads: don't optimize thread_group_empty() case
authorOleg Nesterov <[email protected]>
Wed, 17 Oct 2007 06:26:59 +0000 (23:26 -0700)
committerLinus Torvalds <[email protected]>
Wed, 17 Oct 2007 15:42:51 +0000 (08:42 -0700)
commitebca4cda1133775111e8b09f7124a7e5e391926d
tree074d2791b1e7b784aa6126012eeac38d505b2c06tree | snapshot
parent3ae4cbadf4bf97ee137b921a1b928d2a5dcd26cacommit | diff
zap_other_threads: don't optimize thread_group_empty() case

Nowadays thread_group_empty() and next_thread() are simple list operations,
this optimization doesn't make sense: we are doing exactly same check one
line below.

Signed-off-by: Oleg Nesterov <[email protected]>
Acked-by: Roland McGrath <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
kernel/signal.c diff | blob | blame | history
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