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/netbsd-src/sys/external/bsd/drm2/dist/drm/vmwgfx/
H A Dttm_lock.c68 bool locked = false; in __ttm_read_lock() local
72 locked = true; in __ttm_read_lock()
74 return locked; in __ttm_read_lock()
93 static bool __ttm_read_trylock(struct ttm_lock *lock, bool *locked) in __ttm_read_trylock() argument
97 *locked = false; in __ttm_read_trylock()
103 *locked = true; in __ttm_read_trylock()
115 bool locked; in ttm_read_trylock() local
120 __ttm_read_trylock(lock, &locked)); in ttm_read_trylock()
123 __ttm_read_trylock(lock, &locked)); in ttm_read_trylock()
127 BUG_ON(locked); in ttm_read_trylock()
[all …]
/netbsd-src/external/gpl3/gcc/dist/libsanitizer/sanitizer_common/
H A Dsanitizer_mutex.cpp148 LockDesc locked[kMutexTypeMax]; member
159 if (locked[i].seq == 0) in Lock()
161 CHECK_NE(locked[i].seq, max_seq); in Lock()
162 if (max_seq < locked[i].seq) { in Lock()
163 max_seq = locked[i].seq; in Lock()
169 CHECK_EQ(locked[type].seq, max_seq); in Lock()
170 CHECK(locked[type].pc); in Lock()
171 locked[type].recursion++; in Lock()
177 PrintMutexPC(locked[max_idx].pc); in Lock()
180 locked[type].seq = ++sequence; in Lock()
[all …]
H A Dsanitizer_deadlock_detector2.cpp72 ThreadMutex locked[kMaxNesting]; member
206 ThreadMutex *tm = &lt->locked[lt->nlocked++]; in MutexBeforeLock()
219 u32 id1 = lt->locked[i].id; in MutexBeforeLock()
220 u32 stk1 = lt->locked[i].stk; in MutexBeforeLock()
293 ThreadMutex *tm = &lt->locked[lt->nlocked++]; in MutexAfterLock()
315 if (cb->lt->locked[i].id == m->id) { in MutexBeforeUnlock()
316 lt->locked[i] = lt->locked[last]; in MutexBeforeUnlock()
334 if (lt->locked[i].id == m->id) { in MutexDestroy()
335 lt->locked[i] = lt->locked[last]; in MutexDestroy()
H A Dsanitizer_mutex.h170 bool locked = (state & (kWriterLock | kReaderLockMask)) != 0; in Lock() local
171 if (LIKELY(!locked)) { in Lock()
190 if (LIKELY(!locked)) in Lock()
242 bool locked = (state & kWriterLock) != 0; in ReadLock() local
244 if (LIKELY(!locked)) { in ReadLock()
260 if (LIKELY(!locked)) in ReadLock()
/netbsd-src/external/ibm-public/postfix/dist/src/global/
H A Dmbox_open.c114 int locked = 0; in mbox_open() local
144 locked |= MBOX_DOT_LOCK; in mbox_open()
168 if (locked & MBOX_DOT_LOCK) in mbox_open()
186 locked |= lock_style; in mbox_open()
189 if (locked & MBOX_DOT_LOCK) in mbox_open()
212 if (locked & MBOX_DOT_LOCK) in mbox_open()
220 mp->locked = locked; in mbox_open()
237 if (mp->locked & MBOX_DOT_LOCK) in mbox_release()
/netbsd-src/sys/external/isc/libsodium/dist/src/libsodium/sodium/
H A Dcore.c40 static volatile int locked; variable
103 assert(locked == 0); in sodium_crit_enter()
104 locked = 1; in sodium_crit_enter()
112 if (locked == 0) { in sodium_crit_leave()
118 locked = 0; in sodium_crit_leave()
134 assert(locked == 0); in sodium_crit_enter()
135 locked = 1; in sodium_crit_enter()
145 if (locked == 0) { in sodium_crit_leave()
151 locked = 0; in sodium_crit_leave()
/netbsd-src/external/gpl3/gcc.old/dist/libbacktrace/
H A Dmmap.c115 int locked; in backtrace_alloc() local
129 locked = 1; in backtrace_alloc()
131 locked = __sync_lock_test_and_set (&state->lock_alloc, 1) == 0; in backtrace_alloc()
133 if (locked) in backtrace_alloc()
195 int locked; in backtrace_free() local
223 locked = 1; in backtrace_free()
225 locked = __sync_lock_test_and_set (&state->lock_alloc, 1) == 0; in backtrace_free()
227 if (locked) in backtrace_free()
/netbsd-src/external/gpl3/gcc/dist/libbacktrace/
H A Dmmap.c119 int locked; in backtrace_alloc() local
133 locked = 1; in backtrace_alloc()
135 locked = __sync_lock_test_and_set (&state->lock_alloc, 1) == 0; in backtrace_alloc()
137 if (locked) in backtrace_alloc()
199 int locked; in backtrace_free() local
227 locked = 1; in backtrace_free()
229 locked = __sync_lock_test_and_set (&state->lock_alloc, 1) == 0; in backtrace_free()
231 if (locked) in backtrace_free()
/netbsd-src/external/apache2/llvm/dist/llvm/lib/ExecutionEngine/MCJIT/
H A DMCJIT.cpp93 std::lock_guard<sys::Mutex> locked(lock); in ~MCJIT() local
105 std::lock_guard<sys::Mutex> locked(lock); in addModule() local
114 std::lock_guard<sys::Mutex> locked(lock); in removeModule() local
141 std::lock_guard<sys::Mutex> locked(lock); in setObjectCache() local
148 std::lock_guard<sys::Mutex> locked(lock); in emitObject() local
190 std::lock_guard<sys::Mutex> locked(lock); in generateCodeForModule() local
239 std::lock_guard<sys::Mutex> locked(lock); in finalizeLoadedModules() local
259 std::lock_guard<sys::Mutex> locked(lock); in finalizeObject() local
274 std::lock_guard<sys::Mutex> locked(lock); in finalizeModule() local
301 std::lock_guard<sys::Mutex> locked(lock); in findModuleForSymbol() local
[all …]
/netbsd-src/external/bsd/tmux/dist/
H A Dcmd-wait-for.c51 int locked; member
91 wc->locked = 0; in cmd_wait_for_add()
107 if (wc->locked) in cmd_wait_for_remove()
209 if (wc->locked) { in cmd_wait_for_lock()
215 wc->locked = 1; in cmd_wait_for_lock()
226 if (wc == NULL || !wc->locked) { in cmd_wait_for_unlock()
236 wc->locked = 0; in cmd_wait_for_unlock()
261 wc->locked = 0; in cmd_wait_for_flush()
/netbsd-src/external/gpl3/gcc.old/dist/libsanitizer/sanitizer_common/
H A Dsanitizer_deadlock_detector2.cc71 ThreadMutex locked[kMaxNesting]; member
207 ThreadMutex *tm = &lt->locked[lt->nlocked++]; in MutexBeforeLock()
220 u32 id1 = lt->locked[i].id; in MutexBeforeLock()
221 u32 stk1 = lt->locked[i].stk; in MutexBeforeLock()
294 ThreadMutex *tm = &lt->locked[lt->nlocked++]; in MutexAfterLock()
316 if (cb->lt->locked[i].id == m->id) { in MutexBeforeUnlock()
317 lt->locked[i] = lt->locked[last]; in MutexBeforeUnlock()
335 if (lt->locked[i].id == m->id) { in MutexDestroy()
336 lt->locked[i] = lt->locked[last]; in MutexDestroy()
/netbsd-src/sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/
H A Dsanitizer_deadlock_detector2.cc73 ThreadMutex locked[kMaxNesting]; member
209 ThreadMutex *tm = &lt->locked[lt->nlocked++]; in MutexBeforeLock()
222 u32 id1 = lt->locked[i].id; in MutexBeforeLock()
223 u32 stk1 = lt->locked[i].stk; in MutexBeforeLock()
296 ThreadMutex *tm = &lt->locked[lt->nlocked++]; in MutexAfterLock()
318 if (cb->lt->locked[i].id == m->id) { in MutexBeforeUnlock()
319 lt->locked[i] = lt->locked[last]; in MutexBeforeUnlock()
337 if (lt->locked[i].id == m->id) { in MutexDestroy()
338 lt->locked[i] = lt->locked[last]; in MutexDestroy()
/netbsd-src/lib/libpthread/
H A Dpthread_lock.c80 int locked; in pthread__ras_simple_lock_try() local
83 locked = __SIMPLELOCK_LOCKED_P(alp); in pthread__ras_simple_lock_try()
87 return !locked; in pthread__ras_simple_lock_try()
/netbsd-src/external/cddl/dtracetoolkit/dist/Mem/
H A Dswapinfo.d76 this->locked = `pages_locked;
108 this->locked *= `_pagesize; this->locked /= 1048576;
134 printf("RAM Locked %5d MB\n", this->locked);
/netbsd-src/external/cddl/dtracetoolkit/dist/Bin/
H A Dswapinfo.d76 this->locked = `pages_locked;
108 this->locked *= `_pagesize; this->locked /= 1048576;
134 printf("RAM Locked %5d MB\n", this->locked);
/netbsd-src/sys/external/bsd/drm2/linux/
H A Dlinux_ww_mutex.c250 int locked; in ww_mutex_is_locked() local
255 locked = false; in ww_mutex_is_locked()
260 locked = true; in ww_mutex_is_locked()
268 return locked; in ww_mutex_is_locked()
611 goto locked; in ww_mutex_lock()
667 locked: KASSERT((mutex->wwm_state == WW_CTX) || in ww_mutex_lock()
731 goto locked; in ww_mutex_lock_interruptible()
799 locked: KASSERT((mutex->wwm_state == WW_CTX) || in ww_mutex_lock_interruptible()
854 goto locked; in ww_mutex_lock_slow()
881 locked: KASSERT((mutex->wwm_state == WW_CTX) || in ww_mutex_lock_slow()
[all …]
/netbsd-src/sys/external/bsd/drm2/dist/drm/i915/
H A Di915_scheduler.c229 struct intel_engine_cs *locked, in sched_lock_engine() argument
235 GEM_BUG_ON(!locked); in sched_lock_engine()
243 while (locked != (engine = READ_ONCE(rq->engine))) { in sched_lock_engine()
244 spin_unlock(&locked->active.lock); in sched_lock_engine()
247 locked = engine; in sched_lock_engine()
250 GEM_BUG_ON(locked != engine); in sched_lock_engine()
251 return locked; in sched_lock_engine()
/netbsd-src/sys/external/bsd/drm2/dist/drm/
H A Ddrm_modeset_lock.c208 INIT_LIST_HEAD(&ctx->locked); in drm_modeset_acquire_init()
234 while (!list_empty(&ctx->locked)) { in drm_modeset_drop_locks()
237 lock = list_first_entry(&ctx->locked, in drm_modeset_drop_locks()
272 list_add(&lock->head, &ctx->locked); in modeset_lock()
/netbsd-src/sys/kern/
H A Dvfs_getcwd.c89 * On entry, *lvpp is a locked vnode reference; on exit, it is vput and NULL'ed
90 * On exit, *uvpp is either NULL or is a locked vnode reference. in getcwd_scandir()
117 * current directory is still locked. in getcwd_scandir()
138 /* At this point, lvp is locked */ in getcwd_scandir()
321 bool locked = false; in getcwd_common()
375 locked = true; in getcwd_common()
385 if (!locked) { in getcwd_common()
386 locked = true; in getcwd_common()
396 } else if (locked) { in getcwd_common()
318 bool locked = false; getcwd_common() local
/netbsd-src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/
H A Damdgpu_mxgpu_ai.c246 int locked; in xgpu_ai_mailbox_flr_work() local
256 locked = mutex_trylock(&adev->lock_reset); in xgpu_ai_mailbox_flr_work()
257 if (locked) in xgpu_ai_mailbox_flr_work()
269 if (locked) { in xgpu_ai_mailbox_flr_work()
H A Damdgpu_mxgpu_nv.c248 int locked; in xgpu_nv_mailbox_flr_work() local
258 locked = mutex_trylock(&adev->lock_reset); in xgpu_nv_mailbox_flr_work()
259 if (locked) in xgpu_nv_mailbox_flr_work()
271 if (locked) { in xgpu_nv_mailbox_flr_work()
/netbsd-src/external/apache2/llvm/dist/llvm/lib/ExecutionEngine/
H A DGDBRegistrationListener.cpp145 std::lock_guard<llvm::sys::Mutex> locked(*JITDebugLock); in ~GDBJITRegistrationListener() local
169 std::lock_guard<llvm::sys::Mutex> locked(*JITDebugLock); in notifyObjectLoaded() local
188 std::lock_guard<llvm::sys::Mutex> locked(*JITDebugLock); in notifyFreeingObject() local
/netbsd-src/external/apache2/llvm/dist/clang/docs/
H A DThreadSafetyAnalysis.rst43 balance -= amount; // OK. Caller must have locked mu.
49 withdrawImpl(amount); // OK. We've locked mu.
65 Because the caller is assumed to have locked ``mu``, it is safe to modify
119 capabilities (e.g. the set of mutexes that it has locked.) These act like keys
249 myObject.doSomething(); // Warning, mu is not locked.
438 a = 0; // Warning, mu is not locked.
443 a = 0; // Warning, mu is not locked.
587 (Q) "*Mutex is not locked on every path through here?*" What does that mean?
656 requires ``c.mu`` to be locked, which cannot be declared directly because ``mu``
910 bool locked;
[all …]
/netbsd-src/sys/dev/pci/ixgbe/
H A Dixgbe_82599.h66 s32 prot_autoc_read_82599(struct ixgbe_hw *hw, bool *locked, u32 *reg_val);
67 s32 prot_autoc_write_82599(struct ixgbe_hw *hw, u32 reg_val, bool locked);
/netbsd-src/external/bsd/ppp/usr.sbin/pppd/
H A Dtdb.c134 if (tdb->locked[list+1] == 0) { in tdb_lock()
140 tdb->locked[list+1]++; in tdb_lock()
154 if (tdb->locked[list+1] == 0) { in tdb_unlock()
161 if (tdb->locked[list+1] == 1) { in tdb_unlock()
167 tdb->locked[list+1]--; in tdb_unlock()
1190 tdb.locked = (int *)calloc(tdb.header.hash_size+1, in tdb_open()
1191 sizeof(tdb.locked[0])); in tdb_open()
1192 if (!tdb.locked) { in tdb_open()
1234 if (tdb->locked) free(tdb->locked); in tdb_close()

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