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4f978603 |
| 02-Jun-2025 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.16 merge window.
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Revision tags: v6.15, v6.15-rc7 |
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d51b9d81 |
| 16-May-2025 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v6.15-rc6' into next
Sync up with mainline to bring in xpad controller changes.
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Revision tags: v6.15-rc6, v6.15-rc5 |
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844e31bb |
| 29-Apr-2025 |
Rob Clark <robdclark@chromium.org> |
Merge remote-tracking branch 'drm-misc/drm-misc-next' into msm-next
Merge drm-misc-next to get commit Fixes: fec450ca15af ("drm/display: hdmi: provide central data authority for ACR params").
Signe
Merge remote-tracking branch 'drm-misc/drm-misc-next' into msm-next
Merge drm-misc-next to get commit Fixes: fec450ca15af ("drm/display: hdmi: provide central data authority for ACR params").
Signed-off-by: Rob Clark <robdclark@chromium.org>
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Revision tags: v6.15-rc4 |
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3ab7ae8e |
| 24-Apr-2025 |
Thomas Hellström <thomas.hellstrom@linux.intel.com> |
Merge drm/drm-next into drm-xe-next
Backmerge to bring in linux 6.15-rc.
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
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Revision tags: v6.15-rc3, v6.15-rc2 |
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1afba39f |
| 07-Apr-2025 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Backmerging to get v6.15-rc1 into drm-misc-next. Also fixes a build issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST.
Signed-off-by: Thomas Zimmermann <tzimmerm
Merge drm/drm-next into drm-misc-next
Backmerging to get v6.15-rc1 into drm-misc-next. Also fixes a build issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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9f13acb2 |
| 11-Apr-2025 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v6.15-rc1' into x86/cpu, to refresh the branch with upstream changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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6ce0fdaa |
| 09-Apr-2025 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v6.15-rc1' into x86/asm, to refresh the branch
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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1260ed77 |
| 08-Apr-2025 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-fixes into drm-misc-fixes
Backmerging to get updates from v6.15-rc1.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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Revision tags: v6.15-rc1 |
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88221ac0 |
| 28-Mar-2025 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'trace-latency-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull latency tracing updates from Steven Rostedt:
- Add some trace events to osnoise and timerlat
Merge tag 'trace-latency-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull latency tracing updates from Steven Rostedt:
- Add some trace events to osnoise and timerlat sample generation
This adds more information to the osnoise and timerlat tracers as well as allows BPF programs to be attached to these locations to extract even more data.
- Fix to DECLARE_TRACE_CONDITION() macro
It wasn't used but now will be and it happened to be broken causing the build to fail.
- Add scheduler specification monitors to runtime verifier (RV)
This is a continuation of Daniel Bristot's work.
RV allows monitors to run and react concurrently. Running the cumulative model is equivalent to running single components using the same reactors, with the advantage that it's easier to point out which specification failed in case of error.
This update introduces nested monitors to RV, in short, the sysfs monitor folder will contain a monitor named sched, which is nothing but an empty container for other monitors. Controlling the sched monitor (enable, disable, set reactors) controls all nested monitors.
The following scheduling monitors are added:
- sco: scheduling context operations Monitor to ensure sched_set_state happens only in thread context
- tss: task switch while scheduling Monitor to ensure sched_switch happens only in scheduling context
- snroc: set non runnable on its own context Monitor to ensure set_state happens only in the respective task's context
- scpd: schedule called with preemption disabled Monitor to ensure schedule is called with preemption disabled
- snep: schedule does not enable preempt Monitor to ensure schedule does not enable preempt
- sncid: schedule not called with interrupt disabled Monitor to ensure schedule is not called with interrupt disabled
* tag 'trace-latency-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tools/rv: Allow rv list to filter for container Documentation/rv: Add docs for the sched monitors verification/dot2k: Add support for nested monitors tools/rv: Add support for nested monitors rv: Add scpd, snep and sncid per-cpu monitors rv: Add snroc per-task monitor rv: Add sco and tss per-cpu monitors rv: Add option for nested monitors and include sched sched: Add sched tracepoints for RV task model rv: Add license identifiers to monitor files tracing: Fix DECLARE_TRACE_CONDITION trace/osnoise: Add trace events for samples
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Revision tags: v6.14, v6.14-rc7, v6.14-rc6 |
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cb85c660 |
| 05-Mar-2025 |
Gabriele Monaco <gmonaco@redhat.com> |
rv: Add option for nested monitors and include sched
Monitors describing complex systems, such as the scheduler, can easily grow to the point where they are just hard to understand because of the ma
rv: Add option for nested monitors and include sched
Monitors describing complex systems, such as the scheduler, can easily grow to the point where they are just hard to understand because of the many possible state transitions. Often it is possible to break such descriptions into smaller monitors, sharing some or all events. Enabling those smaller monitors concurrently is, in fact, testing the system as if we had one single larger monitor. Splitting models into multiple specification is not only easier to understand, but gives some more clues when we see errors.
Add the possibility to create container monitors, whose only purpose is to host other nested monitors. Enabling a container monitor enables all nested ones, but it's still possible to enable nested monitors independently. Add the sched monitor as first container, for now empty.
Cc: Ingo Molnar <mingo@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Juri Lelli <juri.lelli@redhat.com> Link: https://lore.kernel.org/20250305140406.350227-3-gmonaco@redhat.com Signed-off-by: Gabriele Monaco <gmonaco@redhat.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
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