summaryrefslogtreecommitdiffstats
path: root/Documentation/zh_CN/filesystems
diff options
context:
space:
mode:
authorJohn Stultz <john.stultz@linaro.org>2015-03-12 01:40:02 +0100
committerShuah Khan <shuahkh@osg.samsung.com>2015-03-12 20:22:13 +0100
commit51f91cbdf5450b773eb221a2dfd141a92413370e (patch)
treeb375cd20af089c1964541916ca148c2c2710de54 /Documentation/zh_CN/filesystems
parentselftests/timers: Add nsleep-lat test from timetest suite (diff)
downloadlinux-51f91cbdf5450b773eb221a2dfd141a92413370e.tar.xz
linux-51f91cbdf5450b773eb221a2dfd141a92413370e.zip
selftests/timers: Add clock skew estimation test from timetest suite
This adds my clock skew estimation test from the timetest suite. It measures the drift between CLOCK_MONOTONIC and CLOCK_MONOTONIC_RAW and compares it with the current frequency value from adjtimex. It sometimes can trigger false failures when ntpd isn't in a steady state, but its a useful too when doing adjtimex testing. 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>
Diffstat (limited to 'Documentation/zh_CN/filesystems')
0 files changed, 0 insertions, 0 deletions