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/freebsd/sys/dev/drm2/
H A Ddrm_agpsupport.c48 * Verifies the AGP device has been initialized and acquired and fills in the
55 if (!dev->agp || !dev->agp->acquired) in drm_agp_info()
94 * Verifies the AGP device hasn't been acquired before and calls
103 if (dev->agp->acquired) in drm_agp_acquire()
108 dev->agp->acquired = 1; in drm_agp_acquire()
123 * Verifies the AGP device hasn't been acquired before and calls
138 * Verifies the AGP device has been acquired and calls \c agp_backend_release.
142 if (!dev->agp || !dev->agp->acquired) in drm_agp_release()
145 dev->agp->acquired = 0; in drm_agp_release()
159 * \param dev DRM device that has previously acquired AGP.
[all …]
/freebsd/share/man/man4/
H A Ddtrace_lockstat.495 is acquired and released, respectively.
97 the lock being acquired or released.
121 probes fire only after the lock has been successfully acquired,
133 is acquired or released, respectively.
135 the lock being acquired or released.
148 probe fires only after the lock has been successfully acquired,
159 is acquired or released, respectively.
161 the lock being acquired.
164 if the lock is being acquired or released as a writer, and
166 if it is being acquired or released as a reader.
[all …]
H A Dwitness.439 module keeps track of the locks acquired and released by each thread.
40 It also keeps track of the order in which locks are acquired with respect
42 Each time a lock is acquired,
44 uses these two lists to verify that a lock is not being acquired in the
154 along with the filename and line number at which each lock was last acquired
172 Finally, it displays a list of locks that have not yet been acquired.
H A Dsfxge.499 queue lock can be acquired.
107 , used only if the transmit queue lock can be acquired.
116 packets, used if the transmit queue lock cannot be acquired.
/freebsd/share/man/man9/
H A Dsignal.9275 may be acquired and released.
285 must be acquired before calling
315 is acquired and released.
320 is acquired and released.
323 is acquired and released.
373 is acquired and released, as is the lock for sigacts structure
390 is called, and the thread lock is acquired and released.
406 is acquired and released.
411 is acquired and released.
H A Drmlock.9189 should not log messages about duplicate locks being acquired.
210 function can be called when the current thread has already acquired reader
218 will return 0 if the lock cannot be acquired immediately;
220 the lock will be acquired and a non-zero value will be returned.
228 will succeed if the current thread has already acquired reader access.
238 This function releases a shared lock previously acquired by
246 This function releases an exclusive lock previously acquired by
335 This function releases a shared lock previously acquired by
338 This function releases an exclusive lock previously acquired by
H A Dvm_map_lock.984 It returns FALSE if the lock cannot be immediately acquired;
85 otherwise return TRUE with the lock acquired.
91 It returns FALSE if the lock cannot be immediately acquired;
92 otherwise return TRUE with the lock acquired.
H A Duidinfo.981 hash mutex is acquired and released.
88 lock is acquired and released.
98 lock is acquired and release and the uidinfo hash mutex may be
99 acquired and released.
H A Drwlock.9144 Witness should not log messages about duplicate locks being acquired.
175 function can be called when the thread has already acquired reader
205 This function releases a shared lock previously acquired by
208 This function releases an exclusive lock previously acquired by
211 This function releases a shared lock previously acquired by
213 or an exclusive lock previously acquired by
H A DLOCK_PROFILING.947 name and line number) where a lock is acquired.
53 acquired at this point.
55 The total time the lock was held after being acquired at this point.
65 while it was held after having been acquired at this point.
169 interested in profiling (those that are held long and/or acquired
H A Dmutex.9145 Once a spin mutex has been acquired it is not permissible to acquire a
253 argument, then the mutex can be acquired recursively.
265 If the mutex cannot be immediately acquired, the functions will return 0,
266 otherwise the mutex will be acquired and a non-zero value will be returned.
476 Witness should not log messages about duplicate locks being acquired.
512 must be acquired, it must be acquired prior to acquiring
H A Dsx.9127 Witness should not log messages about duplicate locks being acquired.
185 will return 0 if the shared/exclusive lock cannot be acquired immediately;
186 otherwise the shared/exclusive lock will be acquired and a non-zero value will
191 immediately; otherwise the exclusive lock will be acquired and a non-zero value
309 lock may not be acquired while holding a mutex.
/freebsd/contrib/llvm-project/llvm/include/llvm/Support/
H A DMutex.h30 unsigned acquired = 0; variable
41 ++acquired; in lock()
53 assert(acquired && "Lock not acquired before release!"); in unlock()
54 --acquired; in unlock()
/freebsd/share/man/man3/
H A Dpthread_rwlock_timedrdlock.341 acquired without waiting for another thread to
50 function must be called once for each lock acquired.
79 The lock could not be acquired before the specified timeout expired.
88 acquired because the maximum number of read locks for
H A Dpthread_rwlock_rdlock.350 immediately acquired, the calling thread blocks until it can
82 The lock could not be acquired because a writer holds the lock or
93 The lock could not be acquired because the maximum number of read locks
H A Dpthread_rwlock_timedwrlock.341 acquired without waiting for another thread to
74 The lock could not be acquired before the specified timeout expired.
/freebsd/sys/dev/agp/
H A Dagpvar.h33 * The AGP chipset can be acquired by user or kernel code. If the
34 * chipset has already been acquired, it cannot be acquired by another
79 * AGP chipset is already acquired by another user.
/freebsd/contrib/libcxxrt/
H A Dguard.cc146 * either that the lock was acquired, it wasn't acquired because it was
147 * contended, or it wasn't acquired because the guarded variable is
215 * either that the lock was acquired, it wasn't acquired because it was
216 * contended, or it wasn't acquired because the guarded variable is
338 // If we acquired the lock, return immediately to start in __cxa_guard_acquire()
/freebsd/sys/contrib/device-tree/Bindings/gnss/
H A Dsirfstar.yaml15 2004 and used in a lot of dedicated GPS devices. In 2009 SiRF was acquired
17 acquired by Samsung, while some products remained with CSR. In 2014 CSR
18 was acquired by Qualcomm who still sell some of the SiRF products.
/freebsd/sys/contrib/dev/acpica/components/executer/
H A Dexmutex.c206 * This handles the case where several mutexes have been acquired in AcpiExUnlinkMutex()
330 /* Acquired the mutex: update mutex object */ in AcpiExAcquireMutexObject()
421 "Acquired: Mutex SyncLevel %u, Thread SyncLevel %u, Depth %u\n", in AcpiExAcquireMutex()
437 * DESCRIPTION: Release a previously acquired Mutex, low level interface.
511 * DESCRIPTION: Release a previously acquired Mutex.
535 /* The mutex must have been previously acquired in order to release it */ in AcpiExReleaseMutex()
540 "Cannot release Mutex [%4.4s], not acquired", in AcpiExReleaseMutex()
563 "Thread %u cannot release Mutex [%4.4s] acquired by thread %u", in AcpiExReleaseMutex()
588 * Get the previous SyncLevel from the head of the acquired mutex list. in AcpiExReleaseMutex()
590 * acquired, but are not released in reverse order. in AcpiExReleaseMutex()
/freebsd/sys/dev/e1000/
H A De1000_phy.c651 * and storing the retrieved information in data. Release any acquired
682 * at the offset. Release any acquired semaphores before exiting.
711 * already acquired. Note, this function sets phy.addr to 1 so the caller
730 * @locked: semaphore has already been acquired or not
733 * and stores the retrieved information in data. Release any acquired
774 * Release the acquired semaphore before exiting.
788 * in data. Assumes semaphore already acquired.
800 * @locked: semaphore has already been acquired or not
803 * at the offset. Release any acquired semaphores before exiting.
842 * at the offset. Release any acquired semaphores before exiting.
[all …]
/freebsd/lib/libc/stdio/
H A Dflockfile.360 if the lock cannot be acquired immediately,
66 function releases the lock on a stream acquired by an earlier call to
/freebsd/sys/contrib/device-tree/Bindings/arm/
H A Dgemini.yaml16 Storm Semiconductor was acquired by Cortina Systems in 2008 and the SoC was
18 in turn acquired by Inphi, who seem to have discontinued this product family.
/freebsd/sbin/dhclient/
H A Ddhclient.leases.547 database of leases that it has acquired that are still valid.
58 represents the network interface the DHCP client acquired the lease on.
/freebsd/sys/contrib/dev/acpica/components/events/
H A Devglock.c343 BOOLEAN Acquired = FALSE; in AcpiEvAcquireGlobalLock() local
390 ACPI_ACQUIRE_GLOBAL_LOCK (AcpiGbl_FACS, Acquired); in AcpiEvAcquireGlobalLock()
391 if (Acquired) in AcpiEvAcquireGlobalLock()
395 "Acquired hardware Global Lock\n")); in AcpiEvAcquireGlobalLock()
451 /* Lock must be already acquired */ in AcpiEvReleaseGlobalLock()
456 "Cannot release the ACPI Global Lock, it has not been acquired")); in AcpiEvReleaseGlobalLock()

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