[newlib-cygwin] Cygwin: testsuite: Update pthread tests for default SCHED_FIFO
Jon Turney
jturney@sourceware.org
Fri Jan 13 17:05:15 GMT 2023
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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