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SubjectRe: [PATCH] do_sigaction: remove now unneeded recalc_sigpending()
Date
> 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>

ACK. (We agreed months ago this was the thing to do.)


Thanks,
Roland
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