Searched refs:atomic_read (Results 251 - 275 of 1859) sorted by relevance

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/linux-master/drivers/pci/hotplug/
H A Dcpci_hotplug_core.c420 inserted, extracted, atomic_read(&extracting));
423 else if (!atomic_read(&extracting)) {
453 } while (atomic_read(&extracting) && !kthread_should_stop());
485 } while (atomic_read(&extracting) && !kthread_should_stop());
/linux-master/arch/powerpc/platforms/cell/
H A Dcpufreq_spudemand.c37 busy_spus = atomic_read(&cbe_spu_info[cpu_to_node(cpu)].busy_spus);
/linux-master/drivers/net/ethernet/cavium/liquidio/
H A Docteon_network.h506 return atomic_read(&lio->ifstate) & state_flag;
516 atomic_set(&lio->ifstate, (atomic_read(&lio->ifstate) | state_flag));
526 atomic_set(&lio->ifstate, (atomic_read(&lio->ifstate) & ~(state_flag)));
540 pcount = atomic_read(
/linux-master/drivers/gpu/drm/msm/adreno/
H A Da5xx_gpu.h168 int preempt_state = atomic_read(&a5xx_gpu->preempt_state);
/linux-master/net/rds/
H A Dib_ring.c78 diff = ring->w_alloc_ctr - (u32) atomic_read(&ring->w_free_ctr);
/linux-master/arch/sparc/kernel/
H A Dftrace.c125 if (unlikely(atomic_read(&current->tracing_graph_pause)))
/linux-master/arch/microblaze/kernel/
H A Dftrace.c32 if (unlikely(atomic_read(&current->tracing_graph_pause)))
/linux-master/drivers/target/iscsi/
H A Discsi_target_erl0.c755 if (atomic_read(&sess->session_reinstatement)) {
825 if (atomic_read(&conn->connection_exit)) {
830 if (atomic_read(&conn->transport_failed)) {
849 if (atomic_read(&conn->connection_exit)) {
854 if (atomic_read(&conn->transport_failed)) {
859 if (atomic_read(&conn->connection_reinstatement)) {
896 !atomic_read(&sess->session_reinstatement) &&
897 !atomic_read(&sess->session_fall_back_to_erl0))
912 if (atomic_read(&conn->connection_exit)) {
/linux-master/fs/notify/
H A Dgroup.c68 wait_event(group->notification_waitq, !atomic_read(&group->user_waits));
/linux-master/net/netfilter/ipvs/
H A Dip_vs_mh.c83 return atomic_read(&dest->weight) <= 0 ||
151 lw = atomic_read(&dest->last_weight);
329 weight = atomic_read(&dest->last_weight);
357 new_weight = atomic_read(&dest->last_weight);
/linux-master/drivers/gpu/drm/msm/disp/dpu1/
H A Ddpu_crtc.h239 return crtc ? atomic_read(&to_dpu_crtc(crtc)->frame_pending) : -EINVAL;
/linux-master/include/linux/
H A Dpercpu-rwsem.h130 return atomic_read(&sem->block);
H A Dfscache-cache.h183 atomic_read(&cache->object_count) == 0);
/linux-master/arch/x86/xen/
H A Dspinlock.c50 if (atomic_read(nest_cnt) == 1 && xen_test_irq_pending(irq)) {
/linux-master/drivers/gpu/drm/nouveau/
H A Dnouveau_vga.c73 return atomic_read(&dev->open_count) == 0;
/linux-master/drivers/gpu/drm/i915/gt/
H A Dgen6_ppgtt.c92 GEM_BUG_ON(count > atomic_read(&pt->used));
309 if (!pt || atomic_read(&pt->used))
350 if (!atomic_read(&ppgtt->pin_count)) {
423 GEM_BUG_ON(!atomic_read(&ppgtt->pin_count));
/linux-master/lib/
H A Dtest_ref_tracker.c99 while (!atomic_read(&test_ref_timer_done))
/linux-master/drivers/gpu/drm/etnaviv/
H A Detnaviv_gem.h73 return atomic_read(&etnaviv_obj->gpu_active) != 0;
/linux-master/arch/powerpc/mm/
H A Dpgtable-frag.c125 BUG_ON(atomic_read(&ptdesc->pt_frag_refcount) <= 0);
/linux-master/drivers/misc/sgi-xp/
H A Dxpc_main.c332 atomic_read(&part->nchannels_active) > 0 ||
352 (atomic_read(&part->channel_mgr_requests) > 0 ||
355 atomic_read(&part->nchannels_active) == 0 &&
484 DBUG_ON(atomic_read(&part->nchannels_engaged) != 0);
485 DBUG_ON(atomic_read(&part->nchannels_active) != 0);
495 wait_event(part->teardown_wq, (atomic_read(&part->references) == 0));
602 int idle = atomic_read(&ch->kthreads_idle);
603 int assigned = atomic_read(&ch->kthreads_assigned);
819 if (atomic_read(&ch->kthreads_assigned) <
/linux-master/kernel/locking/
H A Dosq_lock.c61 if (atomic_read(&lock->tail) == curr &&
/linux-master/arch/mips/kernel/
H A Dsmp.c545 if (atomic_read(&mm->mm_users) == 0)
555 } else if ((atomic_read(&mm->mm_users) != 1) || (current->mm != mm)) {
605 } else if ((atomic_read(&mm->mm_users) != 1) || (current->mm != mm)) {
672 } else if ((atomic_read(&vma->vm_mm->mm_users) != 1) ||
/linux-master/drivers/gpu/drm/i915/display/
H A Dintel_display_reset.c41 if (atomic_read(&dev_priv->gpu_error.pending_fb_pin)) {
/linux-master/drivers/usb/misc/
H A Diowarrior.c175 intr_idx = atomic_read(&dev->intr_idx);
178 read_idx = atomic_read(&dev->read_idx);
265 read_idx = atomic_read(&dev->read_idx);
266 intr_idx = atomic_read(&dev->intr_idx);
329 } while (atomic_read(&dev->overflow_flag));
389 if (atomic_read(&dev->write_busy) == MAX_WRITES_IN_FLIGHT) {
396 (!dev->present || (atomic_read (&dev-> write_busy) < MAX_WRITES_IN_FLIGHT)));
444 retval, atomic_read(&dev->write_busy));
694 if (atomic_read(&dev->write_busy) < MAX_WRITES_IN_FLIGHT)
/linux-master/drivers/edac/
H A Dedac_pci_sysfs.c61 return sprintf(data, "%u\n", atomic_read(&pci->counters.pe_count));
67 return sprintf(data, "%u\n", atomic_read(&pci->counters.npe_count));
655 before_count = atomic_read(&pci_parity_count);
667 if (before_count != atomic_read(&pci_parity_count))

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