linux/tools/testing/selftests/timers
Miroslav Lichvar 767392565a kselftests: timers: Add test for frequency step
This test checks the response of the system clock to frequency
steps made with adjtimex(). The frequency error and stability of
the CLOCK_MONOTONIC clock relative to the CLOCK_MONOTONIC_RAW clock
is measured in two intervals following the step. The test fails if
values from the second interval exceed specified limits.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Miroslav Lichvar <mlichvar@redhat.com>
Cc: Richard Cochran <richardcochran@gmail.com>
Cc: Prarit Bhargava <prarit@redhat.com>
Cc: Stephen Boyd <stephen.boyd@linaro.org>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
2017-06-20 22:14:45 -07:00
..
.gitignore selftests: add missing set-tz to timers .gitignore 2016-12-08 08:51:14 -07:00
Makefile kselftests: timers: Add test for frequency step 2017-06-20 22:14:45 -07:00
adjtick.c timers, kselftest: Add 'adjtick' test to validate adjtimex() tick adjustments 2015-10-12 09:51:34 +02:00
alarmtimer-suspend.c treewide: Fix typo in printk 2016-02-15 11:18:22 +01:00
change_skew.c selftests/timers: Add change_skew test from timetest suite 2015-03-12 13:22:15 -06:00
clocksource-switch.c selftests/timers: fix spelling mistake: "Asynchronous" 2017-04-13 15:51:17 -06:00
freq-step.c kselftests: timers: Add test for frequency step 2017-06-20 22:14:45 -07:00
inconsistency-check.c kselftests: timers: Fix inconsistency-check to not ignore first timestamp 2017-06-20 22:14:11 -07:00
leap-a-day.c selftest: Timers: Avoid signal deadlock in leap-a-day 2015-06-18 15:28:14 +02:00
leapcrash.c selftests/timers: Add leapcrash test from the timetest suite 2015-03-12 13:22:16 -06:00
mqueue-lat.c selftests/timers: Add mqueue latency test from the timetest suite 2015-03-12 13:22:14 -06:00
nanosleep.c selftests: Add missing #include directives 2015-11-03 16:53:53 -07:00
nsleep-lat.c selftests/timers: Add nsleep-lat test from timetest suite 2015-03-12 13:22:13 -06:00
posix_timers.c selftests/timers: Add missing error code assignment before test 2016-09-20 09:00:28 -06:00
raw_skew.c selftests/timers: Add clock skew estimation test from timetest suite 2015-03-12 13:22:13 -06:00
rtctest.c rtc: rtctest: Change no IRQ detection for RTC_IRQP_SET 2016-06-26 23:43:54 +02:00
set-2038.c selftests/timers: Add set-2038 test from timetest suite 2015-03-12 13:22:16 -06:00
set-tai.c selftests/timers: Add set-tai from the timetest suite 2015-03-12 13:22:16 -06:00
set-timer-lat.c kselftests: timers: Make set-timer-lat fail more gracefully for !CAP_WAKE_ALARM 2015-04-02 10:32:33 -06:00
set-tz.c kselftests: timers: Add set-tz test case 2016-06-02 16:39:56 -06:00
skew_consistency.c selftests/timers: Fix spelling mistake "Asyncrhonous" -> "Asynchronous" 2016-11-29 18:02:57 +01:00
threadtest.c kselftest/timers: Set default threadtest values to simplify execution scripts 2015-03-19 12:03:34 -06:00
valid-adjtimex.c kselftests: timers: Add adjtimex SETOFFSET validity tests 2016-01-26 16:26:06 +01:00