Linus Torvalds 72b8944f14 Locking updates for v6.16: ... Locking primitives: - Mark devm_mutex_init() as __must_check and fix drivers that didn't check the return code. (Thomas Weißschuh) - Reorganize <linux/local_lock.h> to better expose the internal APIs to local variables. (Sebastian Andrzej Siewior) - Remove OWNER_SPINNABLE in rwsem (Jinliang Zheng) - Remove redundant #ifdefs in the mutex code (Ran Xiaokai) Lockdep: - Avoid returning struct in lock_stats() (Arnd Bergmann) - Change `static const` into enum for LOCKF_*_IRQ_* (Arnd Bergmann) - Temporarily use synchronize_rcu_expedited() in lockdep_unregister_key() to speed things up. (Breno Leitao) Rust runtime: - Add #[must_use] to Lock::try_lock() (Jason Devers) Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmiIbzURHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1gxlRAAsnrbMN1yUbGbOh2fr7eQh69nn4VLZhvQ n/Q2+ZpvgBQiPhUnYub4n0B03pO6lQO+taiAQ9WTK6VHi7kzIKIx0MPWP5KV9FCY NQKQCmRccese0mmWVYccLPjyk6GW8l5gIhRK1vuEYANtLf/XLBYB/ygvE6a8ywNz dmt7IzYOIknCuEtapDzcJLBZFHG9mVTT8Kk2A5aqn+XCrxNnKrYyVOH0qw395uBw ulVKPJT7FGQ4qLkxfYguNWH5V1ZneN53tJouwqcM7Xpc+ookQFAZel0xlfWpVu+A Q2WF3W8GOrS7ER9RzjG0SQF4qYBq60yKPZr3przmjCJFRgFdvEkMEIDvbirl0Gfv Y04hMIcovsnh8x0iLTYxkrRxlZB/7jm5uLVJ1B6E19iYBXq1HCPkM51XugDQFxwz fDSLblpRZLf9OoWT9NPiiQXpoSLigwOiFdiGimIMQHRbPKCujF2T9w4XpKLLECN4 UbYGMx/yAGdkTXelSStyru0ZLYhvxP2XMAaUJoMBrjI1ReL2e58Vmp2MqQcuhiuU PV5NEt0qhBAjilUrP+vuM/27UihPxcBrVgvriT+wDVrrPiy1t5iJVOKxFcrkbMto B+XHFA7z1EglkwGD7HCdoOFU8V3PM6+GNDMqvs5Ey3tifqampEssmYcP3YA6QYBt eO7imScWtII= =RExf -----END PGP SIGNATURE----- Merge tag 'locking-core-2025-07-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking updates from Ingo Molnar: "Locking primitives: - Mark devm_mutex_init() as __must_check and fix drivers that didn't check the return code (Thomas Weißschuh) - Reorganize <linux/local_lock.h> to better expose the internal APIs to local variables (Sebastian Andrzej Siewior) - Remove OWNER_SPINNABLE in rwsem (Jinliang Zheng) - Remove redundant #ifdefs in the mutex code (Ran Xiaokai) Lockdep: - Avoid returning struct in lock_stats() (Arnd Bergmann) - Change `static const` into enum for LOCKF_*_IRQ_* (Arnd Bergmann) - Temporarily use synchronize_rcu_expedited() in lockdep_unregister_key() to speed things up. (Breno Leitao) Rust runtime: - Add #[must_use] to Lock::try_lock() (Jason Devers)" * tag 'locking-core-2025-07-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: lockdep: Speed up lockdep_unregister_key() with expedited RCU synchronization locking/mutex: Remove redundant #ifdefs locking/lockdep: Change 'static const' variables to enum values locking/lockdep: Avoid struct return in lock_stats() locking/rwsem: Use OWNER_NONSPINNABLE directly instead of OWNER_SPINNABLE rust: sync: Add #[must_use] to Lock::try_lock() locking/mutex: Mark devm_mutex_init() as __must_check leds: lp8860: Check return value of devm_mutex_init() spi: spi-nxp-fspi: Check return value of devm_mutex_init() local_lock: Move this_cpu_ptr() notation from internal to main header		2025-07-29 18:11:32 -07:00
..
arc	rust: provide proper code documentation titles	2024-10-07 21:39:57 +02:00
lock	Rust changes for v6.15	2025-03-30 17:03:26 -07:00
arc.rs	rust: make section names plural	2025-05-26 18:03:09 +02:00
completion.rs	rust: completion: implement initial abstraction	2025-06-13 23:46:56 +02:00
condvar.rs	rust: sync: Mark CondVar::notify_*() inline	2025-06-24 10:23:48 -07:00
lock.rs	rust: sync: Add #[must_use] to Lock::try_lock()	2025-07-11 15:11:54 -07:00
locked_by.rs	rust: sync: add missing newline in locked_by log example	2025-03-06 20:44:06 +01:00
poll.rs	Scheduler updates for v6.17:	2025-07-29 17:42:52 -07:00
rcu.rs	rust: sync: rcu: Mark Guard methods as inline	2025-05-16 09:00:54 -04:00