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glibc/signal
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Adhemerval Zanella d83da3a4ce Optimize sighold implementation 
This patch simplifies sighold a bit by removing an extra sigprocmask
and using SIG_BLOCK (which union of the current set and the set argument).

Checked on x86_64-linux-gnu.

	* signal/sighold.c (sighold): Optimize implementation.

Signed-off-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Reviewed-by: Zack Weinberg <zackw@panix.com>
2017-11-06 17:37:57 -02:00
..
bits/types Fix sigval namespace (bug 21944). 2017-08-16 20:33:59 +00:00
sys
allocrtsig.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
kill.c Hide internal signal functions [BZ #18822] 2017-10-01 16:04:41 -07:00
killpg.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
Makefile Fix sigval namespace (bug 21944). 2017-08-16 20:33:59 +00:00
raise.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sigaction.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sigaddset.c Remove __need macros from signal.h. 2017-05-20 19:04:43 -04:00
sigaltstack.c Fix struct sigaltstack namespace (bug 21517). 2017-06-05 10:17:46 +00:00
sigandset.c Remove __need macros from signal.h. 2017-05-20 19:04:43 -04:00
sigblock.c Hide internal signal functions [BZ #18822] 2017-10-01 16:04:41 -07:00
sigdelset.c Remove __need macros from signal.h. 2017-05-20 19:04:43 -04:00
sigempty.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sigfillset.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
siggetmask.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sighold.c Optimize sighold implementation 2017-11-06 17:37:57 -02:00
sigignore.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sigintr.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sigisempty.c Remove __need macros from signal.h. 2017-05-20 19:04:43 -04:00
sigismem.c Remove __need macros from signal.h. 2017-05-20 19:04:43 -04:00
signal.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
signal.h Fix sigval namespace (bug 21944). 2017-08-16 20:33:59 +00:00
sigorset.c Remove __need macros from signal.h. 2017-05-20 19:04:43 -04:00
sigpause.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sigpending.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sigprocmask.c Hide internal signal functions [BZ #18822] 2017-10-01 16:04:41 -07:00
sigqueue.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sigrelse.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sigreturn.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sigset.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sigsetmask.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sigsetops.c Remove __need macros from signal.h. 2017-05-20 19:04:43 -04:00
sigstack.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sigsuspend.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sigtimedwait.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sigvec.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sigwait.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sigwaitinfo.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sysv_signal.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-raise.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-signal.c * malloc/memusagestat.c (main): Use return instead of exit to 2000-12-31 10:52:32 +00:00
tst-sigset2.c [BZ #1951] 2006-04-23 19:05:33 +00:00
tst-sigset.c 2003-03-31 Roland McGrath <roland@redhat.com> 2003-04-01 06:49:23 +00:00
tst-sigsimple.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
Versions Remove __need macros from signal.h. 2017-05-20 19:04:43 -04:00