linux/tools/testing/selftests/timers/clocksource-switch.c, branch v4.7Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v4.72015-12-11T06:41:05Zselftests/timers: fix write return value handlng2015-12-11T06:41:05ZAndrzej Hajdaa.hajda@samsung.com2015-09-21T13:33:41Zurn:sha1:3b44edaaa1fffccea7edc018dd807581c97a6aea
The function can return negative value.
The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/2038576
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
selftests/timers: Add clocksource-switch test from timetest suite2015-03-12T19:22:15ZJohn Stultzjohn.stultz@linaro.org2015-03-12T00:40:10Zurn:sha1:7290ce1423c38108027ae90116ece6618db32bc3
Adds the clocksource-switch tests which continually switches the
current clocksource between all the available ones, watching for
any timekeeping inconsistencies.
Cc: Shuah Khan <shuahkh@osg.samsung.com>
Cc: Prarit Bhargava <prarit@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Tested-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>