History log of /linux/kernel/time/time_test.c (Results 1 – 25 of 61)
Revision Date Author Comments
# f4b369c6 20-Apr-2026 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

Prepare input updates for 7.1 merge window.


# 0421ccdf 12-Mar-2026 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v7.0-rc3' into next

Sync up with the mainline to brig up the latest changes, specifically
changes to ALPS driver.


# 42d3b66d 12-Mar-2026 Matthew Brost <matthew.brost@intel.com>

Merge drm/drm-next into drm-xe-next

Backmerging to bring in 7.00-rc3. Important ahead GPU SVM merging THP
support.

Signed-off-by: Matthew Brost <matthew.brost@intel.com>


# f09812b8 25-Feb-2026 Jani Nikula <jani.nikula@intel.com>

Merge drm/drm-next into drm-intel-next

Sync with v7.0-rc1 which contains a few treewide changes affecting i915.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>


# 8b85987d 23-Feb-2026 Maxime Ripard <mripard@kernel.org>

Merge drm/drm-next into drm-misc-next

Let's merge 7.0-rc1 to start the new drm-misc-next window

Signed-off-by: Maxime Ripard <mripard@kernel.org>


# c17ee635 23-Feb-2026 Maxime Ripard <mripard@kernel.org>

Merge drm/drm-fixes into drm-misc-fixes

7.0-rc1 was just released, let's merge it to kick the new release cycle.

Signed-off-by: Maxime Ripard <mripard@kernel.org>


# 353a7e8a 11-Feb-2026 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'timers-core-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer core updates from Thomas Gleixner:

- Inline timecounter_cyc2time() as that is now used in the

Merge tag 'timers-core-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer core updates from Thomas Gleixner:

- Inline timecounter_cyc2time() as that is now used in the networking
hotpath. Inlining it significantly improves performance.

- Optimize the tick dependency check in case that the tracepoint is
disabled, which improves the hotpath performance in the tick
management code, which is a hotpath on transitions in and out of
idle.

- The usual cleanups and improvements

* tag 'timers-core-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
time/kunit: Document handling of negative years of is_leap()
tick/nohz: Optimize check_tick_dependency() with early return
time/sched_clock: Use ACCESS_PRIVATE() to evaluate hrtimer::function
hrtimer: Drop _tv64() helpers
hrtimer: Remove public definition of HIGH_RES_NSEC
hrtimer: Remove unused resolution constants
time/timecounter: Inline timecounter_cyc2time()

show more ...


# 24989330 30-Jan-2026 Mark Brown <broonie@kernel.org>

time/kunit: Document handling of negative years of is_leap()

The code local is_leap() helper was tried to be replaced by the RTC
is_leap_year() function. Unfortunately the two aren't exactly equival

time/kunit: Document handling of negative years of is_leap()

The code local is_leap() helper was tried to be replaced by the RTC
is_leap_year() function. Unfortunately the two aren't exactly equivalent,
as the kunit variant uses a signed value for the year and the RTC an
unsigned one.

Since the KUnit tests cover a 16000 year range around the epoch they use
year values that are very comfortably negative and hence get mishandled
when passed into is_leap_year().

The change was reverted, so add a comment which prevents further attempts
to do so.

[ tglx: Adapted to the revert ]

Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/20260130-kunit-fix-leap-year-v1-1-92ddf55dffd7@kernel.org

show more ...


# c771600c 05-Feb-2025 Tvrtko Ursulin <tursulin@ursulin.net>

Merge drm/drm-next into drm-intel-gt-next

We need
4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope")
in order to land a i915 PMU simplification and a fix. That landed in 6.12
and

Merge drm/drm-next into drm-intel-gt-next

We need
4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope")
in order to land a i915 PMU simplification and a fix. That landed in 6.12
and we are stuck at 6.9 so lets bump things forward.

Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>

show more ...


# 36ec807b 20-Sep-2024 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

Prepare input updates for 6.12 merge window.


# f057b572 06-Sep-2024 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'ib/6.11-rc6-matrix-keypad-spitz' into next

Bring in changes removing support for platform data from matrix-keypad
driver.


# ed7171ff 16-Aug-2024 Lucas De Marchi <lucas.demarchi@intel.com>

Merge drm/drm-next into drm-xe-next

Get drm-xe-next on v6.11-rc2 and synchronized with drm-intel-next for
the display side. This resolves the current conflict for the
enable_display module parameter

Merge drm/drm-next into drm-xe-next

Get drm-xe-next on v6.11-rc2 and synchronized with drm-intel-next for
the display side. This resolves the current conflict for the
enable_display module parameter and allows further pending refactors.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>

show more ...


# ee057c8c 14-Aug-2024 Steven Rostedt <rostedt@goodmis.org>

Merge tag 'v6.11-rc3' into trace/ring-buffer/core

The "reserve_mem" kernel command line parameter has been pulled into
v6.11. Merge the latest -rc3 to allow the persistent ring buffer memory to
be a

Merge tag 'v6.11-rc3' into trace/ring-buffer/core

The "reserve_mem" kernel command line parameter has been pulled into
v6.11. Merge the latest -rc3 to allow the persistent ring buffer memory to
be able to be mapped at the address specified by the "reserve_mem" command
line parameter.

Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

show more ...


# 5c61f598 12-Aug-2024 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-misc-next

Get drm-misc-next to the state of v6.11-rc2.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


# 4436e6da 02-Aug-2024 Thomas Gleixner <tglx@linutronix.de>

Merge branch 'linus' into x86/mm

Bring x86 and selftests up to date


# 3663e2c4 01-Aug-2024 Jani Nikula <jani.nikula@intel.com>

Merge drm/drm-next into drm-intel-next

Sync with v6.11-rc1 in general, and specifically get the new
BACKLIGHT_POWER_ constants for power states.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>


# c8faf11c 30-Jul-2024 Tejun Heo <tj@kernel.org>

Merge tag 'v6.11-rc1' into for-6.12

Linux 6.11-rc1


# a1ff5a7d 30-Jul-2024 Maxime Ripard <mripard@kernel.org>

Merge drm/drm-fixes into drm-misc-fixes

Let's start the new drm-misc-fixes cycle by bringing in 6.11-rc1.

Signed-off-by: Maxime Ripard <mripard@kernel.org>


# 66e72a01 29-Jul-2024 Jerome Brunet <jbrunet@baylibre.com>

Merge tag 'v6.11-rc1' into clk-meson-next

Linux 6.11-rc1


# 4fd94356 15-Jul-2024 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'timers-core-2024-07-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer updates from Thomas Gleixner:
"Updates for timers, timekeeping and related functionality:

C

Merge tag 'timers-core-2024-07-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer updates from Thomas Gleixner:
"Updates for timers, timekeeping and related functionality:

Core:

- Make the takeover of a hrtimer based broadcast timer reliable
during CPU hot-unplug. The current implementation suffers from a
race which can lead to broadcast timer starvation in the worst
case.

- VDSO related cleanups and simplifications

- Small cleanups and enhancements all over the place

PTP:

- Replace the architecture specific base clock to clocksource, e.g.
ART to TSC, conversion function with generic functionality to avoid
exposing such internals to drivers and convert all existing drivers
over. This also allows to provide functionality which converts the
other way round in the core code based on the same parameter set.

- Provide a function to convert CLOCK_REALTIME to the base clock to
support the upcoming PPS output driver on Intel platforms.

Drivers:

- A set of Device Tree bindings for new hardware

- Cleanups and enhancements all over the place"

* tag 'timers-core-2024-07-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (30 commits)
clocksource/drivers/realtek: Add timer driver for rtl-otto platforms
dt-bindings: timer: Add schema for realtek,otto-timer
dt-bindings: timer: Add SOPHGO SG2002 clint
dt-bindings: timer: renesas,tmu: Add R-Car Gen2 support
dt-bindings: timer: renesas,tmu: Add RZ/G1 support
dt-bindings: timer: renesas,tmu: Add R-Mobile APE6 support
clocksource/drivers/mips-gic-timer: Correct sched_clock width
clocksource/drivers/mips-gic-timer: Refine rating computation
clocksource/drivers/sh_cmt: Address race condition for clock events
clocksource/driver/arm_global_timer: Remove unnecessary ‘0’ values from err
clocksource/drivers/arm_arch_timer: Remove unnecessary ‘0’ values from irq
tick/broadcast: Make takeover of broadcast hrtimer reliable
tick/sched: Combine WARN_ON_ONCE and print_once
x86/vdso: Remove unused include
x86/vgtod: Remove unused typedef gtod_long_t
x86/vdso: Fix function reference in comment
vdso: Add comment about reason for vdso struct ordering
vdso/gettimeofday: Clarify comment about open coded function
timekeeping: Add missing kernel-doc function comments
tick: Remove unnused tick_nohz_get_idle_calls()
...

show more ...


# a23e1966 15-Jul-2024 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

Prepare input updates for 6.11 merge window.


# 594ce0b8 10-Jun-2024 Russell King (Oracle) <rmk+kernel@armlinux.org.uk>

Merge topic branches 'clkdev' and 'fixes' into for-linus


# 7cbf3b13 11-May-2024 Jeff Johnson <quic_jjohnson@quicinc.com>

time: Add MODULE_DESCRIPTION() to time test modules

Fix the make W=1 warnings:

WARNING: modpost: missing MODULE_DESCRIPTION() in kernel/time/clocksource-wdtest.o
WARNING: modpost: missing MODULE_DE

time: Add MODULE_DESCRIPTION() to time test modules

Fix the make W=1 warnings:

WARNING: modpost: missing MODULE_DESCRIPTION() in kernel/time/clocksource-wdtest.o
WARNING: modpost: missing MODULE_DESCRIPTION() in kernel/time/test_udelay.o
WARNING: modpost: missing MODULE_DESCRIPTION() in kernel/time/time_test.o

Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Paul E. McKenney <paulmck@kernel.org>
Link: https://lore.kernel.org/r/20240510-time-md-v1-1-44a8a36ac4b0@quicinc.com

show more ...


# 6f47c7ae 28-May-2024 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v6.9' into next

Sync up with the mainline to bring in the new cleanup API.


# 60a2f25d 16-May-2024 Tvrtko Ursulin <tursulin@ursulin.net>

Merge drm/drm-next into drm-intel-gt-next

Some display refactoring patches are needed in order to allow conflict-
less merging.

Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>


123