locking primitives · Maintained

Maintainers

M Peter Zijlstra <peterz@infradead.org>
M Ingo Molnar <mingo@redhat.com>
M Will Deacon <will@kernel.org>
M Boqun Feng <boqun@kernel.org>
R Waiman Long <longman@redhat.com>

Paths

F Documentation/locking/
F arch/*/include/asm/spinlock*.h
F include/linux/local_lock*.h
F include/linux/lockdep*.h
F include/linux/mutex*.h
F include/linux/rwlock*.h
F include/linux/rwsem*.h
F include/linux/seqlock.h
F include/linux/spinlock*.h
F kernel/locking/
F lib/locking*.[ch]
F rust/helpers/mutex.c
F rust/helpers/spinlock.c
F rust/kernel/sync/lock.rs
F rust/kernel/sync/lock/
F rust/kernel/sync/locked_by.rs
X kernel/locking/locktorture.c

Last 30 days

Recent patches

Most-recent 13 patches in this subsystem on linux-api, ordered by date desc.

STALE1802d [PATCH v5 04/11] docs: locking: futex2: Add documentation
2021-07-09 · André Almeida <hidden>
STALE1872d [PATCH v4 07/15] docs: locking: futex2: Add documentation
2021-06-03 · André Almeida <hidden>
STALE1906d [PATCH v3 06/13] docs: locking: futex2: Add documentation
2021-04-27 · André Almeida <hidden>
STALE1965d [RFC PATCH v2 06/13] docs: locking: futex2: Add documentation
2021-03-04 · André Almeida <hidden>
STALE1983d [RFC PATCH 06/13] docs: locking: futex2: Add documentation
2021-02-15 · André Almeida <hidden>
STALE2481d [PATCH -next] treewide: remove unused argument in lock_release()
2019-09-19 · Qian Cai <hidden>
STALE4359d [PATCH 4/7] locking/rwsem: threshold limited spinning for active readers
2014-08-04 · Waiman Long <hidden>
STALE4359d [PATCH 6/7] locking/rwsem: enables optimistic spinning for readers
2014-08-04 · Waiman Long <hidden>
STALE4359d [PATCH 7/7] locking/rwsem: allow waiting writers to go back to optimistic spinning
2014-08-04 · Waiman Long <hidden>
STALE4359d [PATCH 5/7] locking/rwsem: move down rwsem_down_read_failed function
2014-08-04 · Waiman Long <hidden>
STALE4359d [PATCH 3/7] locking/rwsem: check for active writer/spinner before wakeup
2014-08-04 · Waiman Long <hidden>
STALE4359d [PATCH 2/7] locking/rwsem: more aggressive use of optimistic spinning
2014-08-04 · Waiman Long <hidden>
STALE4359d [PATCH 1/7] locking/rwsem: don't resched at the end of optimistic spinning
2014-08-04 · Waiman Long <hidden>