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Don't lock scheduler lock twice.

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This commit is contained in:
davidxu 2003-06-18 06:08:03 +00:00
parent 39e51d22ff
commit 51cf58c433
2 changed files with 2 additions and 4 deletions
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3
lib/libkse/thread/thr_sigsuspend.c
View File

@ -47,13 +47,12 @@ _sigsuspend(const sigset_t *set)
/* Check if a new signal set was provided by the caller: */
if (set != NULL) {
THR_SCHED_LOCK(curthread, curthread);
THR_LOCK_SWITCH(curthread);
/* Change the caller's mask: */
memcpy(&curthread->tmbx.tm_context.uc_sigmask,
set, sizeof(sigset_t));
THR_LOCK_SWITCH(curthread);
THR_SET_STATE(curthread, PS_SIGSUSPEND);
/* Wait for a signal: */

3
lib/libpthread/thread/thr_sigsuspend.c
View File

@ -47,13 +47,12 @@ _sigsuspend(const sigset_t *set)
/* Check if a new signal set was provided by the caller: */
if (set != NULL) {
THR_SCHED_LOCK(curthread, curthread);
THR_LOCK_SWITCH(curthread);
/* Change the caller's mask: */
memcpy(&curthread->tmbx.tm_context.uc_sigmask,
set, sizeof(sigset_t));
THR_LOCK_SWITCH(curthread);
THR_SET_STATE(curthread, PS_SIGSUSPEND);
/* Wait for a signal: */