Merge branch 'next' into for-linus

Prepare input updates for 6.16 merge window.

Merge tag 'v6.15-rc6' into next

Sync up with mainline to bring in xpad controller changes.

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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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>

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

Backmerging to get updates from v6.15-rc1.

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

Merge branch 'linus' into x86/urgent, to pick up fixes and refresh the branch

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge tag 'locking-core-2025-03-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull locking updates from Ingo Molnar:
"Locking primitives:
- Micro-optimize percpu_{,try_}cmpxchg{64

Merge tag 'locking-core-2025-03-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull locking updates from Ingo Molnar:
"Locking primitives:
- Micro-optimize percpu_{,try_}cmpxchg{64,128}_op() and
{,try_}cmpxchg{64,128} on x86 (Uros Bizjak)
- mutexes: extend debug checks in mutex_lock() (Yunhui Cui)
- Misc cleanups (Uros Bizjak)

Lockdep:
- Fix might_fault() lockdep check of current->mm->mmap_lock (Peter
Zijlstra)
- Don't disable interrupts on RT in disable_irq_nosync_lockdep.*()
(Sebastian Andrzej Siewior)
- Disable KASAN instrumentation of lockdep.c (Waiman Long)
- Add kasan_check_byte() check in lock_acquire() (Waiman Long)
- Misc cleanups (Sebastian Andrzej Siewior)

Rust runtime integration:
- Use Pin for all LockClassKey usages (Mitchell Levy)
- sync: Add accessor for the lock behind a given guard (Alice Ryhl)
- sync: condvar: Add wait_interruptible_freezable() (Alice Ryhl)
- sync: lock: Add an example for Guard:: Lock_ref() (Boqun Feng)

Split-lock detection feature (x86):
- Fix warning mode with disabled mitigation mode (Maksim Davydov)

Locking events:
- Add locking events for rtmutex slow paths (Waiman Long)
- Add locking events for lockdep (Waiman Long)"

* tag 'locking-core-2025-03-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
lockdep: Remove disable_irq_lockdep()
lockdep: Don't disable interrupts on RT in disable_irq_nosync_lockdep.*()
rust: lockdep: Use Pin for all LockClassKey usages
rust: sync: condvar: Add wait_interruptible_freezable()
rust: sync: lock: Add an example for Guard:: Lock_ref()
rust: sync: Add accessor for the lock behind a given guard
locking/lockdep: Add kasan_check_byte() check in lock_acquire()
locking/lockdep: Disable KASAN instrumentation of lockdep.c
locking/lock_events: Add locking events for lockdep
locking/lock_events: Add locking events for rtmutex slow paths
x86/split_lock: Fix the delayed detection logic
lockdep/mm: Fix might_fault() lockdep check of current->mm->mmap_lock
x86/locking: Remove semicolon from "lock" prefix
locking/mutex: Add MUTEX_WARN_ON() into fast path
x86/locking: Use asm_inline for {,try_}cmpxchg{64,128} emulations
x86/locking: Use ALT_OUTPUT_SP() for percpu_{,try_}cmpxchg{64,128}_op()

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rust: lockdep: Use Pin for all LockClassKey usages

Reintroduce dynamically-allocated LockClassKeys such that they are
automatically (de)registered. Require that all usages of LockClassKeys
ensure th

rust: lockdep: Use Pin for all LockClassKey usages

Reintroduce dynamically-allocated LockClassKeys such that they are
automatically (de)registered. Require that all usages of LockClassKeys
ensure that they are Pin'd.

Currently, only `'static` LockClassKeys are supported, so Pin is
redundant. However, it is intended that dynamically-allocated
LockClassKeys will eventually be supported, so using Pin from the outset
will make that change simpler.

Closes: https://github.com/Rust-for-Linux/linux/issues/1102
Suggested-by: Benno Lossin <benno.lossin@proton.me>
Suggested-by: Boqun Feng <boqun.feng@gmail.com>
Signed-off-by: Mitchell Levy <levymitchell0@gmail.com>
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Benno Lossin <benno.lossin@proton.me>
Link: https://lore.kernel.org/r/20250307232717.1759087-12-boqun.feng@gmail.com

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