aboutsummaryrefslogtreecommitdiffstats
path: root/tools/testing/selftests/timers (follow)
AgeCommit message (Collapse)AuthorFilesLines
2015-11-03selftests: Add missing #include directivesBen Hutchings1-0/+1
Several C programs fail to include the headers declaring all the functions they call, resulting in warnings or errors. After this, memfd_test.c is still missing some function declarations but can't easily get them because of a conflict between <linux/fcntl.h> and <sys/fcntl.h>. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2015-06-29Merge tag 'linux-kselftest-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftestLinus Torvalds2-3/+25
Pull kselftest update from Shuah Khan: "This update adds two new test suites: futex and seccomp. In addition, it includes fixes for bugs in timers, other tests, and compile framework. It introduces new quicktest feature to enable users to choose to run tests that complete in a short time" * tag 'linux-kselftest-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: selftests: add quicktest support selftests: add seccomp suite selftest, x86: fix incorrect comment tools selftests: Fix 'clean' target with make 3.81 selftests/futex: Add .gitignore kselftest: Add exit code defines selftests: Add futex tests to the top-level Makefile selftests/futex: Increment ksft pass and fail counters selftests/futex: Update Makefile to use lib.mk selftests: Add futex functional tests kselftests: timers: Check _ALARM clockids are supported before suspending kselftests: timers: Ease alarmtimer-suspend unreasonable latency value kselftests: timers: Increase delay between suspends in alarmtimer-suspend selftests/exec: do not install subdir as it is already created selftests/ftrace: install test.d selftests: copy TEST_DIRS to INSTALL_PATH Test compaction of mlocked memory selftests/mount: output WARN messages when mount test skipped selftests/timers: Make git ignore all binaries in timers test suite
2015-06-18selftest: Timers: Avoid signal deadlock in leap-a-dayJohn Stultz1-11/+12
In 0c4a5fc95b1df (Add leap-second timer edge testing to leap-a-day.c), we added a timer to the test which checks to make sure timers near the leapsecond edge behave correctly. However, the output generated from the timer uses ctime_r, which isn't async-signal safe, and should that signal land while the main test is using ctime_r to print its output, its possible for the test to deadlock on glibc internal locks. Thus this patch reworks the output to avoid using ctime_r in the signal handler. Signed-off-by: John Stultz <john.stultz@linaro.org> Cc: Prarit Bhargava <prarit@redhat.com> Cc: Daniel Bristot de Oliveira <bristot@redhat.com> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Jan Kara <jack@suse.cz> Cc: Jiri Bohac <jbohac@suse.cz> Cc: Shuah Khan <shuahkh@osg.samsung.com> Cc: Ingo Molnar <mingo@kernel.org> Link: http://lkml.kernel.org/r/1434565003-3386-1-git-send-email-john.stultz@linaro.org Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-06-12selftests: timers: Add leap-second timer edge testing to leap-a-day.cJohn Stultz1-4/+72
Prarit reported an issue w/ timers around the leapsecond, where a timer set for Midnight UTC (00:00:00) might fire a second early right before the leapsecond (23:59:60 - though it appears as a repeated 23:59:59) is applied. So I've updated the leap-a-day.c test to integrate a similar test, where we set a timer and check if it triggers at the right time, and if the ntp state transition is managed properly. Reported-by: Daniel Bristot de Oliveira <bristot@redhat.com> Reported-by: Prarit Bhargava <prarit@redhat.com> Signed-off-by: John Stultz <john.stultz@linaro.org> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Jan Kara <jack@suse.cz> Cc: Jiri Bohac <jbohac@suse.cz> Cc: Shuah Khan <shuahkh@osg.samsung.com> Cc: Ingo Molnar <mingo@kernel.org> Link: http://lkml.kernel.org/r/1434063297-28657-6-git-send-email-john.stultz@linaro.org Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-05-26kselftests: timers: Check _ALARM clockids are supported before suspendingJohn Stultz1-1/+5
It was reported that the alarmtimer-suspend test hangs on older systems that don't support _ALARM clockids. This is due to the fact that we don't check if the timer_create fails, and thus when we suspend, the system will not programatically resume. Fix this by checking the timer_create call for errors. 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> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2015-05-26kselftests: timers: Ease alarmtimer-suspend unreasonable latency valueJohn Stultz1-1/+1
On the hardware I have, resume latency from an alarm is often 2-3 seconds (with a fair amount of variability due to the RTC's single second granularity). Having four seconds be the pass/fail bar is maybe a little too tight, so extend this to 5 seconds. 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> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2015-05-26kselftests: timers: Increase delay between suspends in alarmtimer-suspendJohn Stultz1-1/+1
When testing on some hardware, waiting only a second before re-triggering suspend can keep TCP connections from re-establishing which after a number of cycles can cause TCP connections to close while the test is running. So extend the delay between suspend calls to 3 seconds to let the connections stay alive. 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> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2015-05-26selftests/timers: Make git ignore all binaries in timers test suiteZhang Zhen1-0/+18
This patch includes the timers test binaries into the .gitignore file listing in their respective directories. This will make sure that git ignores all of these test binaries when displaying status. Signed-off-by: Zhang Zhen <zhenzhang.zhang@huawei.com> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2015-04-02kselftests: timers: Make set-timer-lat fail more gracefully for !CAP_WAKE_ALARMJohn Stultz1-0/+7
The set-timer-lat test fails when testing CLOCK_BOOTTIME_ALARM or CLOCK_REALTIME_ALARM when the user isn't running as root or with CAP_WAKE_ALARM. So this patch improves the error checking so we report the issue more clearly and continue rather then reporting a failure. 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> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2015-03-31kselftests: timers: Reduce default runtime on inconsistency-check and set-timer-latJohn Stultz2-2/+2
For the default run_timers target, the timers tests takes the majority of kselftests runtime. So this patch reduces the default runtime for inconsistentcy-check and set-timer-lat, which reduced the runtime almost in half. Before: 11m48.629s After: 6m47.723s 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> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2015-03-24tools, update rtctest.c to verify passage of timePrarit Bhargava1-0/+13
rtctest.c checks to see if PIE is functioning by testing if 20 interrupts occur at rates from 2HZ to 64HZ. While this check is good, it does not check to see if the correct amount of time has actually passed. This misses situations where the RTC may be operating at a higher or lower frequency than expected. This patch introduces a simple check to verify if the time passed is less than 10% of what was programmed into the RTC. Signed-off-by: Prarit Bhargava <prarit@redhat.com> Acked-by: John Stultz <john.stultz@linaro.org> Cc: corbet@lwn.net Cc: rtc-linux@googlegroups.com Cc: linux-doc@vger.kernel.org Cc: a.zummo@towertech.it Cc: prarit@redhat.com Cc: john.stultz@linaro.org Cc: shuahkh@osg.samsung.com Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2015-03-24Documentation, split up rtc.txt into documentation and test filePrarit Bhargava2-1/+259
This patch splits rtc.txt into two separate files, one for the documentation itself, and the other for the rtctest.c file. The rtctest file is moved into the kernel tools/testing/selftests/timers directory. This will make automated testing easier. Note that the only difference in the rtc.txt file is that the location of the rtctest.c file has changed. Signed-off-by: Prarit Bhargava <prarit@redhat.com> Acked-by: Jonathan Corbet <corbet@lwn.net> Acked-by: John Stultz <john.stultz@linaro.org> Cc: corbet@lwn.net Cc: rtc-linux@googlegroups.com Cc: linux-doc@vger.kernel.org Cc: a.zummo@towertech.it Cc: prarit@redhat.com Cc: john.stultz@linaro.org Cc: shuahkh@osg.samsung.com Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2015-03-19selftests/timers: Use shared logic to run and install testsMichael Ellerman1-15/+12
Change the timers Makefile to make use of shared run and install logic in lib.mk. Destructive tests are installed but not run by default. Add a new variable, TEST_PROGS_EXTENDED, which is a list of extra programs to install, but which are not run by the default run_tests logic. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2015-03-19kselftest/timers: Set default threadtest values to simplify execution scriptsJohn Stultz1-2/+6
In order to keep the kselftest Makefiles simpler, set the threadtest default values to the ones used in standard run_tests 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> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2015-03-12selftests/timers: Add set-2038 test from timetest suiteJohn Stultz2-1/+146
Adds the set-2038 test which sets the time to near-edge cases like the start and end of the 32 bit epoch and checks that time behaves properly. There is also a dangerous mode, which lets the clock roll over past 2038 on 32bit systems, which on some older kernels will cause system hangs. 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>
2015-03-12selftests/timers: Add set-tai from the timetest suiteJohn Stultz2-1/+81
This patch adds the set-tai test which ensures the tai offset can be set properly from adjtimex. 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>
2015-03-12selftests/timers: Add leapcrash test from the timetest suiteJohn Stultz2-1/+122
This change adds the leapcrash test which tests to see if a leapsecond deadlock which was observed from 2.6.26 to 3.3 is present on this system. 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>
2015-03-12selftests/timers: Add leap-a-day test from timetest suiteJohn Stultz2-0/+321
This change adds the leap-a-day test which sets STA_INS and STA_DEL each day to trigger leapseconds each day. It also has a mode to jump the time to right before the end of the day each iteration. 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>
2015-03-12selftests/timers: Add clocksource-switch test from timetest suiteJohn Stultz2-1/+181
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>
2015-03-12selftests/timers: Add skew_consistency test from the timetests suiteJohn Stultz2-1/+91
This change adds the skew_consistency test, which twists the ADJ_FREQUENCY knob back and forth and watches for 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>
2015-03-12selftests/timers: Add change_skew test from timetest suiteJohn Stultz2-1/+109
This patch adds the change_skew test which validates the adjtimex freq can be set to various values and then using the inconsistency-check, raw_skew, and nanosleep tests ensures time behaves properly. 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>
2015-03-12selftests/timers: Add alarmtimer-suspend test from timetests suiteJohn Stultz2-2/+189
This adds the alarmtimer-suspend test from the timetests suite, which tests that the alarmtimers wake the system up from suspend shortly after the time they were set to fire. 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>
2015-03-12selftests/timers: Add adjtimex validation test from timetest suiteJohn Stultz2-1/+212
This adds a adjtimex validation test which checks the behavior for a set of valida and invalid inputs. So far this only tests ADJ_FREQUENCY, but hopefully will grow. 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>
2015-03-12selftests/timers: Add mqueue latency test from the timetest suiteJohn Stultz2-1/+126
Add test to validate mqueue timeout latency from the timetest suite 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>
2015-03-12selftests/timers: Add threaded time inconsistency test from timetest suiteJohn Stultz2-2/+202
Add the threaded time inconsistency test from the timetest suite. This checks for time inconsistencies between cpus, usually associated with clock skew as sometimes found w/ TSCs. 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>
2015-03-12selftests/timers: Add set-timer-lat test from timetest suiteJohn Stultz2-1/+213
Add my set-timer-lat test from the timetest suite. This test checks the latency from set_timer and reports if any are unreasonable (>40ms). 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>
2015-03-12selftests/timers: Add clock skew estimation test from timetest suiteJohn Stultz2-1/+156
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>
2015-03-12selftests/timers: Add nsleep-lat test from timetest suiteJohn Stultz2-1/+192
Adds my nanosleep latency test from the timetest suite. This checks to make sure we don't see "unreasonable" latencies (> 40ms) when calling nanosleep. 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>
2015-03-12selftests/timers: Add inconsistency-check test from timetestsJohn Stultz2-2/+206
This adds my inconsistency-test from my timetests suite, which checks for (single threaded) time inconsistencies across the various clockids. 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>
2015-03-12selftests/timers: Add nanosleep test from timetest suiteJohn Stultz2-1/+176
Add my basic nanosleep test from my timetest suite. This test validates that nanosleep doesn't return early against a number of clockids. 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>
2015-03-12selftests/timers: Quiet warning due to lack of return check on brkJohn Stultz1-5/+4
The posix_timers.c test has a loop that tries to keep it in kernel space, repeatedly calling brk(). However, it doesn't check the return value, which causes warnings. This patch adds a err value which captures the return value and modifies the test so it will quit if a failure occurs. 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>
2015-03-12selftests/timers: Cleanup Makefile to make it easier to add future testsJohn Stultz1-3/+8
Try to streamline the makefile so its easier to add timer/timekeeping tests. Also adds support for the CROSS_COMPILE variable. 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>
2014-11-17selftests/timers: change test to use ksft frameworkShuah Khan1-6/+8
Change timers test to use kselftest framework to report test results. Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2013-10-16tools/testing/selftests: fix uninitialized variableFelipe Pena1-1/+1
The err variable is intended to receive the timer_create() return before checking it Signed-off-by: Felipe Pena <felipensp@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-07-03selftests: add basic posix timers selftestsFrederic Weisbecker2-0/+229
Add some initial basic tests on a few posix timers interface such as setitimer() and timer_settime(). These simply check that expiration happens in a reasonable timeframe after expected elapsed clock time (user time, user + system time, real time, ...). This is helpful for finding basic breakages while hacking on this subsystem. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Stanislaw Gruszka <sgruszka@redhat.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: KOSAKI Motohiro <kosaki.motohiro@gmail.com> Cc: Olivier Langlois <olivier@trillion01.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.