linux

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Linus Torvalds 6cbf5b3105 Locking changes for v6.8:

- lock guards:
 
    - Use lock guards in the ptrace code
 
    - Introduce conditional guards to extend to conditional lock
      primitives like mutex_trylock()/mutex_lock_interruptible()/etc.
 
 - lockdep:
 
    - Optimize 'struct lock_class' to be smaller
 
    - Update file patterns in MAINTAINERS
 
 - mutexes: Document mutex lifetime rules a bit more
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'locking-core-2024-01-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull locking updates from Ingo Molar:
 "Lock guards:

   - Use lock guards in the ptrace code

   - Introduce conditional guards to extend to conditional lock
     primitives like mutex_trylock()/mutex_lock_interruptible()/etc.

  lockdep:

   - Optimize 'struct lock_class' to be smaller

   - Update file patterns in MAINTAINERS

  mutexes:

   - Document mutex lifetime rules a bit more"

* tag 'locking-core-2024-01-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  locking/mutex: Clarify that mutex_unlock(), and most other sleeping locks, can still use the lock object after it's unlocked
  locking/mutex: Document that mutex_unlock() is non-atomic
  ptrace: Convert ptrace_attach() to use lock guards
  locking/lockdep: Slightly reorder 'struct lock_class' to save some memory
  MAINTAINERS: Add include/linux/lockdep*.h
  cleanup: Add conditional guard support

2024-01-08 18:19:44 -08:00

acpi

ACPI: PM: Add acpi_device_fix_up_power_children() function

2023-11-20 17:31:49 +01:00

asm-generic

arm64 updates for 6.8

2024-01-08 16:32:09 -08:00

clocksource

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crypto

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drm