Searched refs:spin_trylock (Results 1 - 25 of 68) sorted by last modified time

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/linux-master/drivers/net/ethernet/chelsio/cxgb4/
H A Dsge.c3223 if (!spin_trylock(&q->sendq.lock))
/linux-master/kernel/sched/
H A Dfair.c11726 if (!spin_trylock(&balancing))
/linux-master/net/ipv4/
H A Dicmp.c205 if (unlikely(!spin_trylock(&sk->sk_lock.slock))) {
/linux-master/include/net/
H A Dsch_generic.h196 if (spin_trylock(&qdisc->seqlock))
202 * spin_trylock(), both of which are necessary to prevent races
211 return spin_trylock(&qdisc->seqlock);
/linux-master/block/
H A Dblk-cgroup.c1243 if (need_resched() || !spin_trylock(&q->queue_lock)) {
/linux-master/mm/
H A Dvmalloc.c4797 if (!spin_trylock(&vn->busy.lock))
H A Dz3fold.c229 return spin_trylock(&zhdr->page_lock);
H A Dworkingset.c736 if (!spin_trylock(&mapping->host->i_lock)) {
H A Dvmscan.c3348 if (!spin_trylock(ptl)) {
3431 if (!spin_trylock(ptl))
H A Dpage_alloc.c96 * On SMP, spin_trylock is sufficient protection.
97 * On PREEMPT_RT, spin_trylock is equivalent on both SMP and UP.
103 /* UP spin_trylock always succeeds so disable IRQs to prevent re-entrancy. */
142 if (!spin_trylock(&_ret->member)) { \
2853 /* spin_trylock may fail due to a parallel drain or IRQ reentrancy. */
4474 /* spin_trylock may fail due to a parallel drain or IRQ reentrancy. */
/linux-master/fs/xfs/
H A Dxfs_buf.c1869 if (!spin_trylock(&bp->b_lock))
1966 if (!spin_trylock(&bp->b_lock))
/linux-master/drivers/scsi/lpfc/
H A Dlpfc_sli4.h751 while (spin_trylock(lock) == 0) { \
/linux-master/fs/btrfs/
H A Dzoned.c2553 if (!spin_trylock(&bg->lock))
/linux-master/include/linux/
H A Dserial_core.h630 return spin_trylock(&up->lock);
H A Dnetdevice.h4396 bool ok = spin_trylock(&txq->_xmit_lock);
/linux-master/drivers/tty/vt/
H A Dvt.c3230 if (!spin_trylock(&printing_lock))
/linux-master/drivers/net/ethernet/mediatek/
H A Dmtk_eth_soc.c1039 if (spin_trylock(&eth->mac[i]->hw_stats->stats_lock)) {
/linux-master/drivers/android/
H A Dbinder_alloc.c1074 if (!spin_trylock(&alloc->lock))
/linux-master/net/iucv/
H A Diucv.c1701 if (!spin_trylock(&iucv_table_lock)) {
/linux-master/fs/
H A Dinode.c815 if (!spin_trylock(&inode->i_lock))
/linux-master/arch/powerpc/kvm/
H A Dbook3s_hv.c3605 if (!spin_trylock(&pvc->lock))
/linux-master/sound/core/
H A Dpcm_native.c1338 spin_trylock(&group->lock);
/linux-master/security/apparmor/
H A Dlsm.c1880 if (!spin_trylock(&aa_buffers_lock)) {
1937 if (spin_trylock(&aa_buffers_lock)) {
/linux-master/kernel/
H A Dsignal.c4873 if (!spin_trylock(&t->sighand->siglock)) {
/linux-master/fs/ext4/
H A Dext4.h3481 if (spin_trylock(lock))

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