Searched defs:lock (Results 251 - 275 of 340) sorted by relevance

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/external/chromium_org/third_party/sqlite/src/ext/async/
H A Dsqlite3async.c82 ** the "queue" mutex and the "lock" mutex. Rules are:
87 ** * It is illegal to block on the queue mutex when the lock mutex
90 ** i.e. mutex's must be grabbed in the order "writer", "queue", "lock".
183 ** mutexes to lock. Similarly, to unlock a mutex, async_mutex_leave() is
186 ** lock a mutex that is already locked, or to call async_mutex_leave()
235 ** Specifically, it is unsafe to try to lock mutex N while holding a lock
494 ** AsyncFileData structure (see AsyncFileData.lock), but is only used if the
498 int eLock; /* Internally visible lock state (sqlite pov) */
523 AsyncFileLock lock; /* Loc member in struct:AsyncFileData
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/external/chromium_org/third_party/sqlite/src/src/
H A DbtreeInt.h311 Btree *pBtree; /* Btree handle holding this lock */
353 BtLock lock; /* Object used to lock page 1 */ member in struct:Btree
387 ** If a BtShared client fails to obtain a write-lock on a database
389 ** the shared-cache enters 'pending-lock' state and isPending is
392 ** The shared-cache leaves the 'pending lock' state when either of
398 ** while in the 'pending-lock' state, no connection may start a new
436 u8 isExclusive; /* True if pWriter has an EXCLUSIVE lock on the db */
H A Dtest_multiplex.c713 static int multiplexLock(sqlite3_file *pConn, int lock){ argument
718 return pSubOpen->pMethods->xLock(pSubOpen, lock);
725 static int multiplexUnlock(sqlite3_file *pConn, int lock){ argument
730 return pSubOpen->pMethods->xUnlock(pSubOpen, lock);
851 int ofst, /* First lock to acquire or release */
853 int flags /* What to do with the lock */
H A Dtest_quota.c484 static int quotaLock(sqlite3_file *pConn, int lock){ argument
486 return pSubOpen->pMethods->xLock(pSubOpen, lock);
491 static int quotaUnlock(sqlite3_file *pConn, int lock){ argument
493 return pSubOpen->pMethods->xUnlock(pSubOpen, lock);
541 int ofst, /* First lock to acquire or release */
543 int flags /* What to do with the lock */
/external/chromium_org/ui/surface/
H A Daccelerated_surface_win.cc91 base::Lock* lock() { function in class:PresentThread
104 // The lock is taken while any thread is calling an AcceleratedPresenter
407 base::AutoLock locked(*present_thread_->lock());
478 base::AutoLock locked(*present_thread_->lock());
553 base::AutoLock locked(*present_thread_->lock());
636 base::AutoLock locked(*present_thread_->lock());
656 base::AutoLock locked(*present_thread_->lock());
664 // present_thread_ can be accessed without the lock because it is immutable.
668 present_thread_->lock()->AssertAcquired();
686 base::AutoLock locked(*present_thread_->lock());
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/external/chromium_org/v8/src/
H A Dexecution.cc52 void StackGuard::set_interrupt_limits(const ExecutionAccess& lock) { argument
55 if (should_postpone_interrupts(lock)) return;
62 void StackGuard::reset_limits(const ExecutionAccess& lock) { argument
577 void StackGuard::ClearThread(const ExecutionAccess& lock) { argument
583 void StackGuard::InitThread(const ExecutionAccess& lock) { argument
588 // You should hold the ExecutionAccess lock when you call this.
/external/icu4c/common/
H A Dserv.cpp334 static UMutex lock = U_MUTEX_INITIALIZER; variable
359 Mutex mutex(&lock);
449 // need to make sure not to try to lock it again.
450 XMutex mutex(&lock, factory != NULL);
617 Mutex mutex(&lock);
660 // must only be called when lock is already held
694 Mutex mutex(&lock);
746 Mutex mutex(&lock);
851 Mutex mutex(&lock);
882 Mutex mutex(&lock);
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/external/kernel-headers/original/linux/
H A Dmmzone.h35 * zone->lock and zone->lru_lock are two of the hottest locks in the kernel.
165 spinlock_t lock; member in struct:zone
253 * to be read outside of zone->lock, and it is done in the main
256 * The lock is declared along with zone->lock because it is
257 * frequently read in proximity to zone->lock. It's good to
319 * Nests above zone->lock and zone->size_seqlock.
/external/libppp/src/
H A Dbundle.c1480 * they can transfer lock ownership, and wait for them to send the
1544 char *lock; local
1554 /* Record the base device name for a lock transfer later */
1557 lock = alloca(strlen(constlock) + 1);
1558 strcpy(lock, constlock);
1560 lock = NULL;
1631 if (lock && (res = ID0uu_lock_txfr(lock, newpid)) != UU_LOCK_OK)
/external/libusb/libusb/
H A Dlibusbi.h171 * to modify the poll fd set. and a lock to protect it. */
205 /* lock protects refcnt, everything else is finalized at initialization
207 pthread_mutex_t lock; member in struct:libusb_device
222 /* lock protects claimed_interfaces */
223 pthread_mutex_t lock; member in struct:libusb_device_handle
258 /* this lock is held during libusb_submit_transfer() and
261 * should also take this lock in the handle_events path, to prevent the user
265 pthread_mutex_t lock; member in struct:usbi_transfer
758 * take usbi_transfer.lock to prevent races. See the documentation for
/external/llvm/test/MC/X86/
H A Dx86-64.s153 // CHECK: lock
155 lock;cmpxchgb %al, 0(%ebx)
835 lock incl 1(%rsp) label
836 // CHECK: lock
840 lock/incl 1(%rsp)
841 // CHECK: lock
/external/mesa3d/src/gallium/state_trackers/d3d1x/d3d1xstutil/include/
H A Dd3d1xstutil.h688 void lock() function in struct:maybe_mutex_t
702 void lock() function in struct:maybe_mutex_t
720 mutex.lock();
848 lock_t<mutex_t> lock(private_data_mutex);
889 lock_t<mutex_t> lock(private_data_mutex);
913 lock_t<mutex_t> lock(private_data_mutex);
/external/openssh/
H A Dssh-agent.c659 process_lock_agent(SocketEntry *e, int lock) argument
665 if (locked && !lock && strcmp(passwd, lock_passwd) == 0) {
671 } else if (!locked && lock) {
/external/v8/src/
H A Dexecution.cc51 void StackGuard::set_interrupt_limits(const ExecutionAccess& lock) { argument
54 if (should_postpone_interrupts(lock)) return;
61 void StackGuard::reset_limits(const ExecutionAccess& lock) { argument
431 // Ignore calls if we're not optimizing or if we can't get the lock.
561 void StackGuard::ClearThread(const ExecutionAccess& lock) { argument
567 void StackGuard::InitThread(const ExecutionAccess& lock) { argument
572 // You should hold the ExecutionAccess lock when you call this.
/external/valgrind/main/helgrind/
H A Dhg_errors.c119 lock, and return its corresponding LockP.
174 /* Forget about the bag of lock holders - don't copy that.
277 XE_UnlockUnlocked, // unlocking a not-locked lock
278 XE_UnlockForeign, // unlocking a lock held by some other thread
279 XE_UnlockBogus, // unlocking an address not known to be a lock
281 XE_LockOrder, // lock order error
317 Lock* lock; /* lock (that is already unlocked) */ member in struct:__anon27530::__anon27531::__anon27533
321 Thread* owner; /* thread that actually holds the lock */
322 Lock* lock; /* loc member in struct:__anon27530::__anon27531::__anon27534
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/external/chromium/chrome/browser/sync/syncable/
H A Dsyncable.cc419 ScopedKernelLock lock(this);
420 return GetEntryById(id, &lock);
424 ScopedKernelLock* const lock) {
436 ScopedKernelLock lock(this);
449 ScopedKernelLock lock(this);
466 ScopedKernelLock lock(this);
467 return GetEntryByHandle(metahandle, &lock);
471 ScopedKernelLock* lock) {
488 ScopedKernelLock lock(this);
491 for (iterator i = GetParentChildIndexLowerBound(lock, parent_i
423 GetEntryById(const Id& id, ScopedKernelLock* const lock) argument
470 GetEntryByHandle(int64 metahandle, ScopedKernelLock* lock) argument
524 InsertEntry(EntryKernel* entry, ScopedKernelLock* lock) argument
1595 UnlinkEntryFromOrder(EntryKernel* entry, WriteTransaction* trans, ScopedKernelLock* lock) argument
1875 LocateInParentChildIndex( const ScopedKernelLock& lock, const Id& parent_id, int64 position_in_parent, const Id& item_id_for_tiebreaking) argument
1887 GetParentChildIndexLowerBound(const ScopedKernelLock& lock, const Id& parent_id) argument
1898 GetParentChildIndexUpperBound(const ScopedKernelLock& lock, const Id& parent_id) argument
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/external/chromium/third_party/libjingle/source/talk/base/
H A Dsigslot.h123 virtual void lock() function in class:sigslot::single_threaded
160 virtual void lock() function in class:sigslot::multi_threaded_global
196 virtual void lock() function in class:sigslot::multi_threaded_local
231 virtual void lock() function in class:sigslot::multi_threaded_global
267 virtual void lock() function in class:sigslot::multi_threaded_local
291 m_mutex->lock();
442 lock_block<mt_policy> lock(this);
456 lock_block<mt_policy> lock(this);
462 lock_block<mt_policy> lock(this);
473 lock_block<mt_policy> lock(thi
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/external/chromium_org/chrome/browser/resources/chromeos/
H A Dkeyboard_overlay.js40 'caps lock': '3A',
412 // 'Shift - Shift' (Toggle caps lock) on the left shift key, the
473 // Add data for the caps lock key
476 keys['3A'] = {label: 'caps lock', format: 'left'};
602 '3A': [5.0, 167.0, 105.0, 60.0], // caps lock
603 '5B': [803.0, 6.0, 72.0, 35.0], // lock key
628 '3A': {'label': 'caps lock', 'format': 'left'},
629 '5B': {'label': 'lock'},
/external/chromium_org/content/common/gpu/client/
H A Dwebgraphicscontext3d_command_buffer_impl.cc24 #include "base/synchronization/lock.h"
58 base::AutoLock lock(g_all_shared_contexts_lock.Get());
253 base::AutoLock lock(g_all_shared_contexts_lock.Get());
375 // We need to lock g_all_shared_contexts to ensure that the context we picked
377 // (There's also a lock in our destructor.)
378 base::AutoLock lock(g_all_shared_contexts_lock.Get());
452 scoped_ptr<base::AutoLock> lock; local
457 lock.reset(new base::AutoLock(g_all_shared_contexts_lock.Get()));
477 lock.reset();
/external/chromium_org/native_client_sdk/src/libraries/third_party/pthreads-win32/
H A Dimplement.h176 robustMxListLock; /* robustMxList lock */
224 pthread_mutex_t lock; member in struct:sem_t_
243 before the lock is released (recursive
313 * MCS lock queue node - see ptw32_MCS_lock.c
317 struct ptw32_mcs_node_t_ **lock; /* ptr to tail of queue */ member in struct:ptw32_mcs_node_t_
319 HANDLE readyFlag; /* set after lock is released by
332 ptw32_mcs_lock_t lock; member in struct:pthread_barrier_t_
436 * general lock (guarding the row) and the thread's general
437 * lock (guarding the column). This avoids the need for a
438 * dedicated lock fo
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/external/chromium_org/net/third_party/nss/ssl/
H A Dsslsnce.c21 * Each set is protected by a lock. There may be one or more sets protected
22 * by each lock. That is, locks to sets are 1:N.
23 * There is one lock for the entire cert cache.
24 * There is one lock for the set of wrapped sym wrap keys.
259 #define MAX_SID_CACHE_LOCKS 8 /* two FDs per lock */
261 #define MAX_SID_CACHE_LOCKS 16 /* one FD per lock */
303 LockSidCacheLock(sidCacheLock *lock, PRUint32 now) argument
305 SECStatus rv = sslMutex_Lock(&lock->mutex);
310 lock->timeStamp = now;
311 lock
316 UnlockSidCacheLock(sidCacheLock *lock) argument
330 sidCacheLock * lock = cache->sidCacheLocks + lockNum; local
339 sidCacheLock * lock = cache->sidCacheLocks + lockNum; local
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/external/chromium_org/third_party/leveldatabase/src/db/
H A Ddb_impl.cc1168 // Add to log and apply to memtable. We can release the lock
1463 FileLock* lock; local
1465 Status result = env->LockFile(lockname, &lock);
1478 env->UnlockFile(lock); // Ignore error since state is already gone
/external/chromium_org/third_party/libjingle/source/talk/base/
H A Dsigslot.h136 virtual void lock() function in class:sigslot::single_threaded
173 virtual void lock() function in class:sigslot::multi_threaded_global
209 virtual void lock() function in class:sigslot::multi_threaded_local
244 virtual void lock() function in class:sigslot::multi_threaded_global
280 virtual void lock() function in class:sigslot::multi_threaded_local
304 m_mutex->lock();
476 lock_block<mt_policy> lock(this);
490 lock_block<mt_policy> lock(this);
496 lock_block<mt_policy> lock(this);
507 lock_block<mt_policy> lock(thi
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/external/chromium_org/third_party/mesa/src/src/gallium/drivers/nv50/codegen/
H A Dnv50_ir_ra.cpp41 void periodicMask(DataFile f, uint32_t lock, uint32_t unlock);
128 RegisterSet::periodicMask(DataFile f, uint32_t lock, uint32_t unlock) argument
130 bits[f].periodicMask32(lock, unlock);
/external/chromium_org/third_party/npapi/npspy/extern/nspr/md/
H A D_solaris.h285 #define _MD_NEW_LOCK(md_lockp) (mutex_init(&((md_lockp)->lock),USYNC_THREAD,NULL) ? PR_FAILURE : PR_SUCCESS)
286 #define _MD_FREE_LOCK(md_lockp) mutex_destroy(&((md_lockp)->lock))
287 #define _MD_UNLOCK(md_lockp) mutex_unlock(&((md_lockp)->lock))
288 #define _MD_TEST_AND_LOCK(md_lockp) mutex_trylock(&((md_lockp)->lock))
369 MUTEX_T lock; member in struct:_MDLock
761 #define _MD_NEW_LOCK(lock) PR_SUCCESS
762 #define _MD_FREE_LOCK(lock)
763 #define _MD_LOCK(lock)
764 #define _MD_UNLOCK(lock)

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