Searched refs:spin_is_locked (Results 1 – 14 of 14) sorted by relevance
6 * Do spinlocks provide order to outside observers using spin_is_locked()8 * first spin_is_locked() returns false and the second true, we know that30 r2 = spin_is_locked(lo);31 r3 = spin_is_locked(lo);
7 * to outside observers using spin_is_locked() to sense the lock-held8 * state, ordered by acquire? Note that when the first spin_is_locked()31 r2 = spin_is_locked(lo);32 r3 = spin_is_locked(lo);
72 spin_is_locked() calls in the other process.76 acquire load followed by a pair of spin_is_locked() calls
22 * RL Read-Locked: a spin_is_locked() event which returns True23 * RU Read-Unlocked: a spin_is_locked() event which returns False100 * RU, i.e., spin_is_locked() returning False, is slightly different.101 * We rely on the memory model to rule out cases where spin_is_locked()
43 spin_is_locked(X) __islocked(X)
429 static __always_inline int spin_is_locked(spinlock_t *lock) in spin_is_locked() function
167 VM_BUG_ON(spin_is_locked(&ctx->fault_pending_wqh.lock)); in userfaultfd_ctx_put()169 VM_BUG_ON(spin_is_locked(&ctx->fault_wqh.lock)); in userfaultfd_ctx_put()171 VM_BUG_ON(spin_is_locked(&ctx->event_wqh.lock)); in userfaultfd_ctx_put()173 VM_BUG_ON(spin_is_locked(&ctx->fd_wqh.lock)); in userfaultfd_ctx_put()
140 return spin_is_locked(&qdisc->seqlock); in qdisc_is_running()
1594 return !sk->sk_lock.owned && !spin_is_locked(&sk->sk_lock.slock); in sock_allow_reclassification()
203 if (spin_is_locked(&pdc_lock)) in pdc_emergency_unlock()
1178 mlog_bug_on_msg(spin_is_locked(&oi->ip_lock), in ocfs2_clear_inode()
774 mlog_bug_on_msg(spin_is_locked(&res->l_lock), in ocfs2_lock_res_free()
249 BUG_ON(!spin_is_locked(&some_lock));
1856 spin_is_locked(&ulp->lock)) { in __lookup_undo()
