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Lines Matching refs:nlocks

186  * Acquire 'nlocks' holds on the kernel lock.
194 _kernel_lock(int nlocks)
208 	_KERNEL_LOCK_ASSERT(nlocks > 0);
214 		ci->ci_biglock_count += nlocks;
215 		l->l_blcnt += nlocks;
228 		ci->ci_biglock_count = nlocks;
229 		l->l_blcnt = nlocks;
288 	ci->ci_biglock_count = nlocks;
289 	l->l_blcnt = nlocks;
326  * Release 'nlocks' holds on the kernel lock.  If 'nlocks' is zero, release
330 _kernel_unlock(int nlocks, int *countp)
337 	_KERNEL_LOCK_ASSERT(nlocks < 2);
342 		_KERNEL_LOCK_ASSERT(nlocks <= 0);
350 	if (nlocks == 0)
351 		nlocks = olocks;
352 	else if (nlocks == -1) {
353 		nlocks = 1;
359 	if (ci->ci_biglock_count == nlocks) {
364 		l->l_blcnt -= nlocks;
369 		ci->ci_biglock_count -= nlocks;
370 		l->l_blcnt -= nlocks;