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Searched refs:cache_lock (Results 1 – 18 of 18) sorted by relevance

/Linux-v5.4/arch/powerpc/oprofile/cell/
Dspu_task_sync.c33 static DEFINE_SPINLOCK(cache_lock);
228 spin_lock_irqsave(&cache_lock, flags); in prepare_cached_spu_info()
242 spin_unlock_irqrestore(&cache_lock, flags); in prepare_cached_spu_info()
431 spin_lock_irqsave(&cache_lock, flags); in spu_active_notify()
433 spin_unlock_irqrestore(&cache_lock, flags); in spu_active_notify()
568 spin_lock_irqsave(&cache_lock, flags); in spu_sync_buffer()
613 spin_unlock_irqrestore(&cache_lock, flags); in spu_sync_buffer()
634 spin_lock_irqsave(&cache_lock, flags); in spu_sync_stop()
636 spin_unlock_irqrestore(&cache_lock, flags); in spu_sync_stop()
/Linux-v5.4/arch/c6x/platforms/
Dcache.c123 static DEFINE_SPINLOCK(cache_lock);
142 spin_lock_irqsave(&cache_lock, flags); in cache_block_operation()
148 spin_unlock_irqrestore(&cache_lock, flags); in cache_block_operation()
167 spin_unlock_irqrestore(&cache_lock, flags); in cache_block_operation()
187 spin_lock_irqsave(&cache_lock, flags); in cache_block_operation_nowait()
199 spin_unlock_irqrestore(&cache_lock, flags); in cache_block_operation_nowait()
/Linux-v5.4/drivers/soc/qcom/
Drpmh.c123 spin_lock_irqsave(&ctrlr->cache_lock, flags); in cache_rpm_request()
157 spin_unlock_irqrestore(&ctrlr->cache_lock, flags); in cache_rpm_request()
288 spin_lock_irqsave(&ctrlr->cache_lock, flags); in cache_batch()
290 spin_unlock_irqrestore(&ctrlr->cache_lock, flags); in cache_batch()
302 spin_lock_irqsave(&ctrlr->cache_lock, flags); in flush_batch()
312 spin_unlock_irqrestore(&ctrlr->cache_lock, flags); in flush_batch()
322 spin_lock_irqsave(&ctrlr->cache_lock, flags); in invalidate_batch()
326 spin_unlock_irqrestore(&ctrlr->cache_lock, flags); in invalidate_batch()
Drpmh-internal.h78 spinlock_t cache_lock; member
Drpmh-rsc.c669 spin_lock_init(&drv->client.cache_lock); in rpmh_rsc_probe()
/Linux-v5.4/fs/nfsd/
Dnfscache.c36 spinlock_t cache_lock; member
139 spin_lock(&b->cache_lock); in nfsd_reply_cache_free()
141 spin_unlock(&b->cache_lock); in nfsd_reply_cache_free()
178 spin_lock_init(&nn->drc_hashtbl[i].cache_lock); in nfsd_reply_cache_init()
264 spin_lock(&b->cache_lock); in prune_cache_entries()
266 spin_unlock(&b->cache_lock); in prune_cache_entries()
417 spin_lock(&b->cache_lock); in nfsd_cache_lookup()
435 spin_unlock(&b->cache_lock); in nfsd_cache_lookup()
537 spin_lock(&b->cache_lock); in nfsd_cache_update()
543 spin_unlock(&b->cache_lock); in nfsd_cache_update()
/Linux-v5.4/drivers/base/regmap/
Dregmap-debugfs.c115 mutex_lock(&map->cache_lock); in regmap_debugfs_get_dump_start()
137 mutex_unlock(&map->cache_lock); in regmap_debugfs_get_dump_start()
170 mutex_unlock(&map->cache_lock); in regmap_debugfs_get_dump_start()
177 mutex_unlock(&map->cache_lock); in regmap_debugfs_get_dump_start()
202 mutex_lock(&map->cache_lock); in regmap_next_readable_reg()
211 mutex_unlock(&map->cache_lock); in regmap_next_readable_reg()
395 mutex_lock(&map->cache_lock); in regmap_reg_ranges_read_file()
407 mutex_unlock(&map->cache_lock); in regmap_reg_ranges_read_file()
568 mutex_init(&map->cache_lock); in regmap_debugfs_init()
643 mutex_lock(&map->cache_lock); in regmap_debugfs_exit()
[all …]
Dinternal.h86 struct mutex cache_lock; member
/Linux-v5.4/arch/csky/mm/
Dcachev1.c23 static DEFINE_SPINLOCK(cache_lock);
65 spin_lock_irqsave(&cache_lock, flags); in cache_op_range()
75 spin_unlock_irqrestore(&cache_lock, flags); in cache_op_range()
/Linux-v5.4/Documentation/kernel-hacking/
Dlocking.rst406 static DEFINE_MUTEX(cache_lock);
411 /* Must be holding cache_lock */
424 /* Must be holding cache_lock */
433 /* Must be holding cache_lock */
458 mutex_lock(&cache_lock);
460 mutex_unlock(&cache_lock);
466 mutex_lock(&cache_lock);
468 mutex_unlock(&cache_lock);
476 mutex_lock(&cache_lock);
482 mutex_unlock(&cache_lock);
[all …]
/Linux-v5.4/Documentation/translations/it_IT/kernel-hacking/
Dlocking.rst423 static DEFINE_MUTEX(cache_lock);
428 /* Must be holding cache_lock */
441 /* Must be holding cache_lock */
450 /* Must be holding cache_lock */
475 mutex_lock(&cache_lock);
477 mutex_unlock(&cache_lock);
483 mutex_lock(&cache_lock);
485 mutex_unlock(&cache_lock);
493 mutex_lock(&cache_lock);
499 mutex_unlock(&cache_lock);
[all …]
/Linux-v5.4/drivers/net/ethernet/netronome/nfp/bpf/
Dcmsg.c209 spin_lock(&nfp_map->cache_lock); in nfp_bpf_ctrl_op_cache_get()
257 spin_unlock(&nfp_map->cache_lock); in nfp_bpf_ctrl_op_cache_get()
275 spin_lock(&nfp_map->cache_lock); in nfp_bpf_ctrl_op_cache_put()
285 spin_unlock(&nfp_map->cache_lock); in nfp_bpf_ctrl_op_cache_put()
Dmain.h214 spinlock_t cache_lock; member
Doffload.c388 spin_lock_init(&nfp_map->cache_lock); in nfp_bpf_map_alloc()
/Linux-v5.4/drivers/gpu/drm/i915/gvt/
Dkvmgt.c320 mutex_lock(&vgpu->vdev.cache_lock); in gvt_cache_destroy()
323 mutex_unlock(&vgpu->vdev.cache_lock); in gvt_cache_destroy()
329 mutex_unlock(&vgpu->vdev.cache_lock); in gvt_cache_destroy()
338 mutex_init(&vgpu->vdev.cache_lock); in gvt_cache_init()
711 mutex_lock(&vgpu->vdev.cache_lock); in intel_vgpu_iommu_notifier()
721 mutex_unlock(&vgpu->vdev.cache_lock); in intel_vgpu_iommu_notifier()
1898 mutex_lock(&info->vgpu->vdev.cache_lock); in kvmgt_dma_map_guest_page()
1926 mutex_unlock(&info->vgpu->vdev.cache_lock); in kvmgt_dma_map_guest_page()
1932 mutex_unlock(&info->vgpu->vdev.cache_lock); in kvmgt_dma_map_guest_page()
1955 mutex_lock(&info->vgpu->vdev.cache_lock); in kvmgt_dma_unmap_guest_page()
[all …]
Dgvt.h214 struct mutex cache_lock; member
/Linux-v5.4/net/sunrpc/
Dauth.c324 spinlock_t *cache_lock; in rpcauth_unhash_cred() local
329 cache_lock = &cred->cr_auth->au_credcache->lock; in rpcauth_unhash_cred()
330 spin_lock(cache_lock); in rpcauth_unhash_cred()
332 spin_unlock(cache_lock); in rpcauth_unhash_cred()
/Linux-v5.4/fs/btrfs/
Draid56.c49 spinlock_t cache_lock; member
226 spin_lock_init(&table->cache_lock); in btrfs_alloc_stripe_hash_table()
415 spin_lock_irqsave(&table->cache_lock, flags); in remove_rbio_from_cache()
417 spin_unlock_irqrestore(&table->cache_lock, flags); in remove_rbio_from_cache()
431 spin_lock_irqsave(&table->cache_lock, flags); in btrfs_clear_rbio_cache()
438 spin_unlock_irqrestore(&table->cache_lock, flags); in btrfs_clear_rbio_cache()
475 spin_lock_irqsave(&table->cache_lock, flags); in cache_rbio()
502 spin_unlock_irqrestore(&table->cache_lock, flags); in cache_rbio()