Searched hist:db51aeccd7097ce19a522a4c5ff91c320f870e2b (Results 1 – 2 of 2) sorted by relevance
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| H A D | signal.c | diff db51aeccd7097ce19a522a4c5ff91c320f870e2b Wed Apr 30 02:52:52 CDT 2008 Oleg Nesterov <oleg@tv-sign.ru> signals: microoptimize the usage of ->curr_target
Suggested by Roland McGrath.
Initialize signal->curr_target in copy_signal(). This way ->curr_target is
never == NULL, we can kill the check in __group_complete_signal's hot path.
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>
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| H A D | fork.c | diff db51aeccd7097ce19a522a4c5ff91c320f870e2b Wed Apr 30 02:52:52 CDT 2008 Oleg Nesterov <oleg@tv-sign.ru> signals: microoptimize the usage of ->curr_target
Suggested by Roland McGrath.
Initialize signal->curr_target in copy_signal(). This way ->curr_target is
never == NULL, we can kill the check in __group_complete_signal's hot path.
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>
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