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Searched refs:semaphores (Results 1 – 17 of 17) sorted by relevance

/Linux-v4.19/Documentation/
Dpercpu-rw-semaphore.txt2 Percpu rw semaphores
5 Percpu rw semaphores is a new read-write semaphore design that is
8 The problem with traditional read-write semaphores is that when multiple
Dmemory-barriers.txt1976 (*) semaphores
1977 (*) R/W semaphores
2080 Locks and semaphores may not provide any guarantee of ordering on UP compiled
/Linux-v4.19/drivers/gpu/drm/radeon/
Dradeon_sync.c47 sync->semaphores[i] = NULL; in radeon_sync_create()
169 sync->semaphores[count++] = semaphore; in radeon_sync_rings()
219 radeon_semaphore_free(rdev, &sync->semaphores[i], fence); in radeon_sync_free()
Dradeon.h616 struct radeon_semaphore *semaphores[RADEON_NUM_SYNCS]; member
/Linux-v4.19/Documentation/devicetree/bindings/mailbox/
Dnvidia,tegra186-hsp.txt9 The features that HSP supported are shared mailboxes, shared semaphores,
10 arbitrated semaphores and doorbells.
/Linux-v4.19/drivers/media/pci/cx18/
Dcx18-scb.h240 u32 semaphores[8]; /* Semaphores */ member
/Linux-v4.19/Documentation/locking/
Dmutex-design.txt13 behave similarly to binary semaphores, and were introduced in 2006[1]
70 number of workloads. Note that this technique is also used for rw-semaphores.
/Linux-v4.19/Documentation/RCU/
Drcuref.txt13 reader/writer spinlocks or semaphores are straightforward:
DwhatisRCU.txt429 o Use some solid scheme (such as locks or semaphores) to
/Linux-v4.19/Documentation/infiniband/
Dcore_locking.txt104 semaphores that could cause deadlock if a consumer calls back into
/Linux-v4.19/Documentation/scsi/
DChangeLog.ips26 4.80.14 - Take all semaphores off stack
/Linux-v4.19/Documentation/filesystems/
Dindex.rst236 :c:func:`jbd2_journal_stop` as if they were semaphores and include them in
/Linux-v4.19/arch/arc/
DKconfig218 hardware semaphores, shared memory,....
/Linux-v4.19/Documentation/PCI/
Dpci-error-recovery.txt130 to complete; it can take semaphores, schedule, etc... everything but
/Linux-v4.19/Documentation/sound/kernel-api/
Dwriting-an-alsa-driver.rst2237 usually avoided via spin-locks, mutexes or semaphores. In general, if a
2242 mutexes or semaphores instead.
/Linux-v4.19/Documentation/sound/
Dalsa-configuration.rst1280 Enable workaround for hardware with buggy semaphores (e.g. on some
/Linux-v4.19/
DCREDITS3162 D: shm fs, SYSV semaphores, af_unix