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Searched refs:unlocks (Results 1 – 19 of 19) sorted by relevance

/linux/tools/memory-model/
H A Dlinux-kernel.bell47 and unmatched-unlocks = Rcu-unlock \ range(matched)
48 and unmatched = unmatched-locks | unmatched-unlocks
50 and unmatched-locks-to-unlocks =
51 [unmatched-locks] ; po ; [unmatched-unlocks]
52 and matched = matched | (unmatched-locks-to-unlocks \
/linux/Documentation/filesystems/
H A Dlocking.rst241 unlocks and drops the reference.
278 writepage: yes, unlocks (see below)
279 read_folio: yes, unlocks shared
282 readahead: yes, unlocks shared
284 write_end: yes, unlocks exclusive
296 swap_rw: yes, unlocks
302 ->read_folio() unlocks the folio, either synchronously or via I/O
305 ->readahead() unlocks the folios that I/O is attempted on like ->read_folio().
/linux/scripts/coccinelle/locks/
H A Dmini_lock.cocci2 /// Find missing unlocks. This semantic match considers the specific case
/linux/Documentation/locking/
H A Dpi-futex.rst109 then FUTEX_UNLOCK_PI is called, and the kernel unlocks the futex on the
110 behalf of userspace - and it also unlocks the attached
H A Dmutex-design.rst82 - Multiple unlocks are not permitted.
H A Dww-mutex-design.rst33 younger task) unlocks all of the buffers that it has already locked, and then
/linux/fs/jffs2/
H A DREADME.Locking95 GC thread locks it, sends the signal, then unlocks it - while the GC
96 thread itself locks it, zeroes c->gc_task, then unlocks on the exit path.
/linux/Documentation/userspace-api/media/v4l/
H A Dvidioc-streamon.rst55 in progress, unlocks any user pointer buffers locked in physical memory,
H A Ddmabuf.rst151 both queues and unlocks all buffers as a side effect. Since there is no
H A Duserp.rst95 both queues and unlocks all buffers as a side effect. Since there is no
H A Dext-ctrls-camera.rst468 This control locks or unlocks the automatic focus, exposure and
/linux/Documentation/i2c/
H A Di2c-topology.rst81 8. M1 unlocks muxes on its parent.
162 9. M1 unlocks its parent adapter.
163 10. M1 unlocks muxes on its parent.
/linux/Documentation/mm/
H A Dsplit_page_table_lock.rst27 unlocks and unmaps PTE table;
/linux/kernel/rcu/
H A Dsrcutree.c466 unsigned long unlocks; in srcu_readers_active_idx_check() local
468 unlocks = srcu_readers_unlock_idx(ssp, idx); in srcu_readers_active_idx_check()
539 return srcu_readers_lock_idx(ssp, idx) == unlocks; in srcu_readers_active_idx_check()
/linux/Documentation/trace/
H A Dintel_th.rst146 software sink. Functionally, it simply unlocks windows as soon as they
/linux/sound/soc/sof/
H A DKconfig76 This option unlocks SOF developer options for debug/performance/
/linux/Documentation/ABI/testing/
H A Dsysfs-bus-cxl268 for this decoders uport, unlocks / resets the decoder.
/linux/Documentation/scsi/
H A DChangeLog.lpfc1419 kernels. The lpfc_scsi_done routine already unlocks the driver
/linux/lib/
H A DKconfig.debug1497 and unlocks to be detected and reported.