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Searched refs:cb_lock (Results 1 – 14 of 14) sorted by relevance

/Linux-v4.19/drivers/gpu/drm/msm/disp/dpu1/
Ddpu_core_irq.c47 spin_lock_irqsave(&dpu_kms->irq_obj.cb_lock, irq_flags); in dpu_core_irq_callback_handler()
51 spin_unlock_irqrestore(&dpu_kms->irq_obj.cb_lock, irq_flags); in dpu_core_irq_callback_handler()
110 spin_lock_irqsave(&dpu_kms->irq_obj.cb_lock, irq_flags); in _dpu_core_irq_enable()
115 spin_unlock_irqrestore(&dpu_kms->irq_obj.cb_lock, irq_flags); in _dpu_core_irq_enable()
236 spin_lock_irqsave(&dpu_kms->irq_obj.cb_lock, irq_flags); in dpu_core_irq_register_callback()
241 spin_unlock_irqrestore(&dpu_kms->irq_obj.cb_lock, irq_flags); in dpu_core_irq_register_callback()
271 spin_lock_irqsave(&dpu_kms->irq_obj.cb_lock, irq_flags); in dpu_core_irq_unregister_callback()
278 spin_unlock_irqrestore(&dpu_kms->irq_obj.cb_lock, irq_flags); in dpu_core_irq_unregister_callback()
328 spin_lock_irqsave(&irq_obj->cb_lock, irq_flags); in dpu_debugfs_core_irq_show()
334 spin_unlock_irqrestore(&irq_obj->cb_lock, irq_flags); in dpu_debugfs_core_irq_show()
[all …]
Ddpu_kms.h106 spinlock_t cb_lock; member
/Linux-v4.19/fs/afs/
Dcallback.c116 write_seqlock(&vnode->cb_lock); in afs_register_server_cb_interest()
119 write_sequnlock(&vnode->cb_lock); in afs_register_server_cb_interest()
161 write_seqlock(&vnode->cb_lock); in afs_register_server_cb_interest()
169 write_sequnlock(&vnode->cb_lock); in afs_register_server_cb_interest()
217 write_seqlock(&vnode->cb_lock); in afs_break_callback()
234 write_sequnlock(&vnode->cb_lock); in afs_break_callback()
Dinode.c46 read_seqlock_excl(&vnode->cb_lock); in afs_inode_init_from_status()
84 read_sequnlock_excl(&vnode->cb_lock); in afs_inode_init_from_status()
91 read_sequnlock_excl(&vnode->cb_lock); in afs_inode_init_from_status()
393 read_seqlock_excl(&vnode->cb_lock); in afs_validate()
413 read_sequnlock_excl(&vnode->cb_lock); in afs_validate()
474 read_seqbegin_or_lock(&vnode->cb_lock, &seq); in afs_getattr()
476 } while (need_seqretry(&vnode->cb_lock, seq)); in afs_getattr()
478 done_seqretry(&vnode->cb_lock, seq); in afs_getattr()
Drotate.c88 write_seqlock(&vnode->cb_lock); in afs_start_fs_iteration()
93 write_sequnlock(&vnode->cb_lock); in afs_start_fs_iteration()
Ddir.c622 read_seqlock_excl(&dvnode->cb_lock); in afs_do_lookup()
627 read_sequnlock_excl(&dvnode->cb_lock); in afs_do_lookup()
982 write_seqlock(&vnode->cb_lock); in afs_d_revalidate()
984 write_sequnlock(&vnode->cb_lock); in afs_d_revalidate()
Dfsclient.c256 write_seqlock(&vnode->cb_lock); in afs_decode_status()
259 write_sequnlock(&vnode->cb_lock); in afs_decode_status()
274 write_seqlock(&vnode->cb_lock); in xdr_decode_AFSCallBack()
291 write_sequnlock(&vnode->cb_lock); in xdr_decode_AFSCallBack()
Dsuper.c616 seqlock_init(&vnode->cb_lock); in afs_i_init_once()
Dinternal.h544 seqlock_t cb_lock; /* Lock for ->cb_interest, ->status, ->cb_*break */ member
/Linux-v4.19/net/netlink/
Dgenetlink.c26 static DECLARE_RWSEM(cb_lock);
53 down_write(&cb_lock); in genl_lock_all()
60 up_write(&cb_lock); in genl_unlock_all()
416 up_write(&cb_lock); in genl_unregister_family()
636 down_read(&cb_lock); in genl_rcv()
638 up_read(&cb_lock); in genl_rcv()
869 up_read(&cb_lock); in ctrl_getfamily()
872 down_read(&cb_lock); in ctrl_getfamily()
969 down_read(&cb_lock); in genl_bind()
985 up_read(&cb_lock); in genl_bind()
[all …]
/Linux-v4.19/drivers/rpmsg/
Dvirtio_rpmsg_bus.c246 mutex_init(&ept->cb_lock); in __rpmsg_create_ept()
311 mutex_lock(&ept->cb_lock); in __rpmsg_destroy_ept()
313 mutex_unlock(&ept->cb_lock); in __rpmsg_destroy_ept()
739 mutex_lock(&ept->cb_lock); in rpmsg_recv_single()
745 mutex_unlock(&ept->cb_lock); in rpmsg_recv_single()
/Linux-v4.19/include/linux/
Drpmsg.h91 struct mutex cb_lock; member
/Linux-v4.19/drivers/iommu/
Darm-smmu.c250 spinlock_t cb_lock; /* Serialises ATS1* ops and TLB syncs */ member
431 spin_lock_irqsave(&smmu_domain->cb_lock, flags); in arm_smmu_tlb_sync_context()
434 spin_unlock_irqrestore(&smmu_domain->cb_lock, flags); in arm_smmu_tlb_sync_context()
958 spin_lock_init(&smmu_domain->cb_lock); in arm_smmu_domain_alloc()
1278 spin_lock_irqsave(&smmu_domain->cb_lock, flags); in arm_smmu_iova_to_phys_hard()
1288 spin_unlock_irqrestore(&smmu_domain->cb_lock, flags); in arm_smmu_iova_to_phys_hard()
1296 spin_unlock_irqrestore(&smmu_domain->cb_lock, flags); in arm_smmu_iova_to_phys_hard()
/Linux-v4.19/drivers/net/ethernet/intel/
De100.c553 spinlock_t cb_lock ____cacheline_aligned;
854 spin_lock_irqsave(&nic->cb_lock, flags); in e100_exec_cb()
900 spin_unlock_irqrestore(&nic->cb_lock, flags); in e100_exec_cb()
1818 spin_lock(&nic->cb_lock); in e100_tx_clean()
1846 spin_unlock(&nic->cb_lock); in e100_tx_clean()
2887 spin_lock_init(&nic->cb_lock); in e100_probe()