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authorOleg Nesterov <oleg@tv-sign.ru>2007-10-16 23:26:47 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-17 08:42:51 -0700
commit045f902de5a6eb5927c0f092c38be7a381f634f0 (patch)
treeab85cec6415197016032f97146c8004e846cdd5c /Documentation
parentd2ee7198cc2414aade234a3cebc69e6cbff35d9b (diff)
do_sigaction: remove now unneeded recalc_sigpending()
With the recent changes, do_sigaction()->recalc_sigpending_and_wake() can never clear TIF_SIGPENDING. Instead, it can set this flag and wake up the thread without any reason. Harmless, but unneeded and wastes CPU. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Acked-by: Roland McGrath <roland@redhat.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation')
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