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Lines Matching defs:kernel_lock

65 __cpu_simple_lock_t kernel_lock[CACHE_LINE_SIZE / sizeof(__cpu_simple_lock_t)]
79 	LOCKDEBUG_BARRIER(kernel_lock, 1);
113  * Functions for manipulating the kernel_lock.  We put them here
118     LOCKDEBUG_ABORT(__func__, __LINE__, kernel_lock, &_kernel_lock_ops, msg)
165 	__cpu_simple_lock_init(kernel_lock);
166 	kernel_lock_dodebug = LOCKDEBUG_ALLOC(kernel_lock, &_kernel_lock_ops,
213 		_KERNEL_LOCK_ASSERT(__SIMPLELOCK_LOCKED_P(kernel_lock));
221 	LOCKDEBUG_WANTLOCK(kernel_lock_dodebug, kernel_lock, RETURN_ADDRESS,
224 	if (__predict_true(__cpu_simple_lock_try(kernel_lock))) {
230 		LOCKDEBUG_LOCKED(kernel_lock_dodebug, kernel_lock, NULL,
238 	 * and kernel_lock we must make it appear as if this thread is
268 		while (__SIMPLELOCK_LOCKED_P(kernel_lock)) {
286 	} while (!__cpu_simple_lock_try(kernel_lock));
291 	LOCKDEBUG_LOCKED(kernel_lock_dodebug, kernel_lock, NULL,
294 		LOCKSTAT_EVENT_RA(lsflag, kernel_lock,
301 	 * Now that we have kernel_lock, reset ci_biglock_wanted.  This
348 	_KERNEL_LOCK_ASSERT(__SIMPLELOCK_LOCKED_P(kernel_lock));
360 		LOCKDEBUG_UNLOCKED(kernel_lock_dodebug, kernel_lock,
363 		__cpu_simple_unlock(kernel_lock);
381 	return __SIMPLELOCK_LOCKED_P(kernel_lock);