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From: Jon Turney <jturney@sourceware.org> To: cygwin-cvs@sourceware.org Subject: [newlib-cygwin] Cygwin: testsuite: Update pthread tests for default SCHED_FIFO Date: Fri, 13 Jan 2023 17:05:15 +0000 (GMT) [thread overview] Message-ID: <20230113170515.AFB3F383FBAB@sourceware.org> (raw) https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=663922f6186bfaf9b30226d42bc00c452d98d26b commit 663922f6186bfaf9b30226d42bc00c452d98d26b Author: Jon Turney <jon.turney@dronecode.org.uk> Date: Wed Aug 31 20:48:08 2022 +0100 Cygwin: testsuite: Update pthread tests for default SCHED_FIFO Update for default (and only) thread scheduler policy is SCHED_FIFO. Diff: --- winsup/testsuite/winsup.api/pthread/inherit1.c | 8 ++++---- winsup/testsuite/winsup.api/pthread/priority1.c | 6 +++--- winsup/testsuite/winsup.api/pthread/priority2.c | 8 ++++---- 3 files changed, 11 insertions(+), 11 deletions(-) diff --git a/winsup/testsuite/winsup.api/pthread/inherit1.c b/winsup/testsuite/winsup.api/pthread/inherit1.c index 545e4596f..16c3f534b 100644 --- a/winsup/testsuite/winsup.api/pthread/inherit1.c +++ b/winsup/testsuite/winsup.api/pthread/inherit1.c @@ -65,8 +65,8 @@ main() int policy; int inheritsched = -1; - assert((maxPrio = sched_get_priority_max(SCHED_OTHER)) != -1); - assert((minPrio = sched_get_priority_min(SCHED_OTHER)) != -1); + assert((maxPrio = sched_get_priority_max(SCHED_FIFO)) != -1); + assert((minPrio = sched_get_priority_min(SCHED_FIFO)) != -1); assert(pthread_attr_init(&attr) == 0); assert(pthread_attr_setinheritsched(&attr, PTHREAD_INHERIT_SCHED) == 0); @@ -78,9 +78,9 @@ main() mainParam.sched_priority = prio; /* Change the main thread priority */ - assert(pthread_setschedparam(mainThread, SCHED_OTHER, &mainParam) == 0); + assert(pthread_setschedparam(mainThread, SCHED_FIFO, &mainParam) == 0); assert(pthread_getschedparam(mainThread, &policy, &mainParam) == 0); - assert(policy == SCHED_OTHER); + assert(policy == SCHED_FIFO); assert(mainParam.sched_priority == prio); for (param.sched_priority = prio; diff --git a/winsup/testsuite/winsup.api/pthread/priority1.c b/winsup/testsuite/winsup.api/pthread/priority1.c index b740b997f..a1e8d051d 100644 --- a/winsup/testsuite/winsup.api/pthread/priority1.c +++ b/winsup/testsuite/winsup.api/pthread/priority1.c @@ -47,7 +47,7 @@ void * func(void * arg) struct sched_param param; assert(pthread_getschedparam(pthread_self(), &policy, ¶m) == 0); - assert(policy == SCHED_OTHER); + assert(policy == SCHED_FIFO); return (void *)(size_t)param.sched_priority; } @@ -58,8 +58,8 @@ main() pthread_attr_t attr; void * result = NULL; struct sched_param param; - int maxPrio = sched_get_priority_max(SCHED_OTHER); - int minPrio = sched_get_priority_min(SCHED_OTHER); + int maxPrio = sched_get_priority_max(SCHED_FIFO); + int minPrio = sched_get_priority_min(SCHED_FIFO); assert(pthread_attr_init(&attr) == 0); assert(pthread_attr_setinheritsched(&attr, PTHREAD_EXPLICIT_SCHED) == 0); diff --git a/winsup/testsuite/winsup.api/pthread/priority2.c b/winsup/testsuite/winsup.api/pthread/priority2.c index d2d0b0695..0534e7ba1 100644 --- a/winsup/testsuite/winsup.api/pthread/priority2.c +++ b/winsup/testsuite/winsup.api/pthread/priority2.c @@ -51,7 +51,7 @@ void * func(void * arg) assert(pthread_mutex_lock(&startMx) == 0); assert(pthread_getschedparam(pthread_self(), &policy, ¶m) == 0); assert(pthread_mutex_unlock(&startMx) == 0); - assert(policy == SCHED_OTHER); + assert(policy == SCHED_FIFO); return (void *) (size_t)param.sched_priority; } @@ -61,8 +61,8 @@ main() pthread_t t; void * result = NULL; struct sched_param param; - int maxPrio = sched_get_priority_max(SCHED_OTHER); - int minPrio = sched_get_priority_min(SCHED_OTHER); + int maxPrio = sched_get_priority_max(SCHED_FIFO); + int minPrio = sched_get_priority_min(SCHED_FIFO); for (param.sched_priority = minPrio; param.sched_priority <= maxPrio; @@ -70,7 +70,7 @@ main() { assert(pthread_mutex_lock(&startMx) == 0); assert(pthread_create(&t, NULL, func, NULL) == 0); - assert(pthread_setschedparam(t, SCHED_OTHER, ¶m) == 0); + assert(pthread_setschedparam(t, SCHED_FIFO, ¶m) == 0); assert(pthread_mutex_unlock(&startMx) == 0); pthread_join(t, &result); assert((int)(size_t)result == param.sched_priority);
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