[3.13] gh-138163: skip failures if tests are run with SCHED_BATCH on glibc (GH-138576) (GH-138819)

(cherry picked from commit 492941459a)


This backport omits SCHED_DEADLINE, which was added in 3.14.

---------

Co-authored-by: jxes993409 <68891412+jxes993409@users.noreply.github.com>
Co-authored-by: Petr Viktorin <encukou@gmail.com>
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Miss Islington (bot) 2025-09-16 10:27:19 +02:00 committed by GitHub
parent 3669efb890
commit 2b8ff3ca66
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@ -1991,6 +1991,11 @@ def test_setscheduler_only_param(self):
@requires_sched
@unittest.skipIf(sys.platform.startswith(('freebsd', 'netbsd')),
"bpo-34685: test can fail on BSD")
@unittest.skipIf(platform.libc_ver()[0] == 'glibc' and
os.sched_getscheduler(0) in [
os.SCHED_BATCH,
os.SCHED_IDLE],
"Skip test due to glibc posix_spawn policy")
def test_setscheduler_with_policy(self):
policy = os.sched_getscheduler(0)
priority = os.sched_get_priority_min(policy)