timerfd: Guard expected performance failure

During the timerfd__periodic_timer_performance test, only expect
failures when the expiration count is less than 400000000. This
prevents the test from being reported as a true failure in environments
where scheduling latency is high enough to delay timerfd wakeups.

Fixes:		cb692380f1 ("timerfd: Expect periodic timer ...")
MFC after:	1 week

This commit is contained in:

Jake Freeland

2026-03-26 11:40:17 -05:00

parent 04d58d529a

commit 4b16ff49bf

1 changed files with 2 additions and 1 deletions

									
										tests/sys/kern/timerfd.c
									
		+2
		-1
	
												View File
												
				@@ -737,7 +737,8 @@ ATF_TC_BODY(timerfd__periodic_timer_performance, tc)

					uint64_t timeouts;

					ATF_REQUIRE(read(timerfd, &timeouts, sizeof(timeouts)) ==

					    (ssize_t)sizeof(timeouts));

					atf_tc_expect_fail("https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=294053");

					if (timeouts < 400000000)

						atf_tc_expect_fail("https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=294053");

					ATF_REQUIRE_MSG(timeouts >= 400000000, "%ld", (long)timeouts);

					ATF_REQUIRE(close(timerfd) == 0);