Messages in this thread | | | Date | Sat, 02 Oct 2004 17:18:16 +0400 | From | Kirill Korotaev <> | Subject | Re: [PATCH 1/2] detach_pid(): restore optimization |
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I can sign off both patches. They look ok.
Signed-off-By: Kirill Korotaev <dev@sw.ru>
> Kirill's kernel/pid.c rework broke optimization logic in detach_pid(). > Non zero return from __detach_pid() was used to indicate, that this pid > can probably be freed. Current version always (modulo idle threads) > return non zero value, thus resulting in unneccesary pid_hash scanning. > > Also, uninlining __detach_pid() reduces pid.o text size from 2492 to 1600 > bytes. > > Oleg.
[...]
Kirill
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