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Searched refs:register_lock (Results 1 – 20 of 20) sorted by relevance

/linux-6.15/arch/powerpc/platforms/cell/spufs/
H A Dbacking_ops.c54 spin_lock(&ctx->csa.register_lock); in spu_backing_mbox_read()
67 spin_unlock(&ctx->csa.register_lock); in spu_backing_mbox_read()
119 spin_lock(&ctx->csa.register_lock); in spu_backing_ibox_read()
143 spin_lock(&ctx->csa.register_lock); in spu_backing_wbox_write()
177 spin_lock(&ctx->csa.register_lock); in spu_backing_signal1_write()
194 spin_lock(&ctx->csa.register_lock); in spu_backing_signal2_write()
208 spin_lock(&ctx->csa.register_lock); in spu_backing_signal1_type_set()
300 spin_lock(&csa->register_lock); in spu_backing_master_start()
303 spin_unlock(&csa->register_lock); in spu_backing_master_start()
311 spin_lock(&csa->register_lock); in spu_backing_master_stop()
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H A Dhw_ops.c31 spin_lock_irq(&spu->register_lock); in spu_hw_mbox_read()
37 spin_unlock_irq(&spu->register_lock); in spu_hw_mbox_read()
52 spin_lock_irq(&spu->register_lock); in spu_hw_mbox_stat_poll()
78 spin_unlock_irq(&spu->register_lock); in spu_hw_mbox_stat_poll()
89 spin_lock_irq(&spu->register_lock); in spu_hw_ibox_read()
99 spin_unlock_irq(&spu->register_lock); in spu_hw_ibox_read()
109 spin_lock_irq(&spu->register_lock); in spu_hw_wbox_write()
140 spin_lock_irq(&spu->register_lock); in spu_hw_signal1_type_set()
161 spin_lock_irq(&spu->register_lock); in spu_hw_signal2_type_set()
230 spin_lock_irq(&spu->register_lock); in spu_hw_master_start()
[all …]
H A Dfile.c1944 spin_lock(&ctx->csa.register_lock); in spufs_mbox_info_read()
1947 spin_unlock(&ctx->csa.register_lock); in spufs_mbox_info_read()
1982 spin_lock(&ctx->csa.register_lock); in spufs_ibox_info_read()
1985 spin_unlock(&ctx->csa.register_lock); in spufs_ibox_info_read()
2023 spin_lock(&ctx->csa.register_lock); in spufs_wbox_info_read()
2026 spin_unlock(&ctx->csa.register_lock); in spufs_wbox_info_read()
2079 spin_lock(&ctx->csa.register_lock); in spufs_dma_info_read()
2081 spin_unlock(&ctx->csa.register_lock); in spufs_dma_info_read()
2135 spin_lock(&ctx->csa.register_lock); in spufs_proxydma_info_read()
2137 spin_unlock(&ctx->csa.register_lock); in spufs_proxydma_info_read()
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H A Dswitch.c110 spin_lock_irq(&spu->register_lock); in disable_interrupts()
120 spin_unlock_irq(&spu->register_lock); in disable_interrupts()
754 spin_lock_irq(&spu->register_lock); in enable_interrupts()
761 spin_unlock_irq(&spu->register_lock); in enable_interrupts()
1406 spin_lock_irq(&spu->register_lock); in clear_interrupts()
1413 spin_unlock_irq(&spu->register_lock); in clear_interrupts()
1768 spin_lock_irq(&spu->register_lock); in reenable_interrupts()
1772 spin_unlock_irq(&spu->register_lock); in reenable_interrupts()
2194 spin_lock_init(&csa->register_lock); in spu_init_csa()
H A Dsched.c221 spin_lock_irq(&spu->register_lock); in spu_bind_context()
232 spin_unlock_irq(&spu->register_lock); in spu_bind_context()
442 spin_lock_irq(&spu->register_lock); in spu_unbind_context()
454 spin_unlock_irq(&spu->register_lock); in spu_unbind_context()
/linux-6.15/drivers/md/
H A Ddm-cache-policy.c18 static DEFINE_SPINLOCK(register_lock);
48 spin_lock(&register_lock); in get_policy_once()
50 spin_unlock(&register_lock); in get_policy_once()
90 spin_lock(&register_lock); in dm_cache_policy_register()
98 spin_unlock(&register_lock); in dm_cache_policy_register()
106 spin_lock(&register_lock); in dm_cache_policy_unregister()
108 spin_unlock(&register_lock); in dm_cache_policy_unregister()
/linux-6.15/sound/core/seq/oss/
H A Dseq_oss_midi.c50 static DEFINE_SPINLOCK(register_lock);
95 spin_lock_irqsave(&register_lock, flags); in get_mdev()
99 spin_unlock_irqrestore(&register_lock, flags); in get_mdev()
113 spin_lock_irqsave(&register_lock, flags); in find_slot()
123 spin_unlock_irqrestore(&register_lock, flags); in find_slot()
188 spin_lock_irqsave(&register_lock, flags); in snd_seq_oss_midi_check_new_port()
221 spin_lock_irqsave(&register_lock, flags); in snd_seq_oss_midi_check_exit_port()
229 spin_lock_irqsave(&register_lock, flags); in snd_seq_oss_midi_check_exit_port()
250 spin_lock_irqsave(&register_lock, flags); in snd_seq_oss_midi_clear_all()
270 spin_lock_irq(&register_lock); in snd_seq_oss_midi_setup()
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H A Dseq_oss_synth.c61 static DEFINE_SPINLOCK(register_lock);
106 spin_lock_irqsave(&register_lock, flags); in snd_seq_oss_synth_probe()
113 spin_unlock_irqrestore(&register_lock, flags); in snd_seq_oss_synth_probe()
122 spin_unlock_irqrestore(&register_lock, flags); in snd_seq_oss_synth_probe()
140 spin_lock_irqsave(&register_lock, flags); in snd_seq_oss_synth_remove()
146 spin_unlock_irqrestore(&register_lock, flags); in snd_seq_oss_synth_remove()
158 spin_unlock_irqrestore(&register_lock, flags); in snd_seq_oss_synth_remove()
179 spin_lock_irqsave(&register_lock, flags); in get_sdev()
183 spin_unlock_irqrestore(&register_lock, flags); in get_sdev()
/linux-6.15/drivers/net/ethernet/xscale/
H A Dptp_ixp46x.c35 static DEFINE_SPINLOCK(register_lock);
143 spin_lock_irqsave(&register_lock, flags); in ptp_ixp_adjtime()
149 spin_unlock_irqrestore(&register_lock, flags); in ptp_ixp_adjtime()
161 spin_lock_irqsave(&register_lock, flags); in ptp_ixp_gettime()
165 spin_unlock_irqrestore(&register_lock, flags); in ptp_ixp_gettime()
181 spin_lock_irqsave(&register_lock, flags); in ptp_ixp_settime()
185 spin_unlock_irqrestore(&register_lock, flags); in ptp_ixp_settime()
/linux-6.15/arch/powerpc/platforms/cell/
H A Dspu_base.c184 spin_unlock(&spu->register_lock); in __spu_trap_data_map()
188 spin_lock(&spu->register_lock); in __spu_trap_data_map()
269 spin_lock_irq(&spu->register_lock); in spu_setup_kernel_slbs()
273 spin_unlock_irq(&spu->register_lock); in spu_setup_kernel_slbs()
285 spin_lock(&spu->register_lock); in spu_irq_class_0()
296 spin_unlock(&spu->register_lock); in spu_irq_class_0()
310 spin_lock(&spu->register_lock); in spu_irq_class_1()
331 spin_unlock(&spu->register_lock); in spu_irq_class_1()
346 spin_lock(&spu->register_lock); in spu_irq_class_2()
377 spin_unlock(&spu->register_lock); in spu_irq_class_2()
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/linux-6.15/drivers/ptp/
H A Dptp_pch.c120 spinlock_t register_lock; member
359 spin_lock_irqsave(&pch_dev->register_lock, flags); in ptp_pch_adjtime()
363 spin_unlock_irqrestore(&pch_dev->register_lock, flags); in ptp_pch_adjtime()
375 spin_lock_irqsave(&pch_dev->register_lock, flags); in ptp_pch_gettime()
377 spin_unlock_irqrestore(&pch_dev->register_lock, flags); in ptp_pch_gettime()
393 spin_lock_irqsave(&pch_dev->register_lock, flags); in ptp_pch_settime()
395 spin_unlock_irqrestore(&pch_dev->register_lock, flags); in ptp_pch_settime()
478 spin_lock_init(&chip->register_lock); in pch_probe()
491 spin_lock_irqsave(&chip->register_lock, flags); in pch_probe()
509 spin_unlock_irqrestore(&chip->register_lock, flags); in pch_probe()
/linux-6.15/drivers/iommu/intel/
H A Ddmar.c1123 raw_spin_lock_init(&iommu->register_lock); in alloc_iommu()
1616 raw_spin_lock_irqsave(&iommu->register_lock, flags); in dmar_disable_qi()
1659 raw_spin_lock_irqsave(&iommu->register_lock, flags); in __dmar_enable_qi()
1864 raw_spin_lock_irqsave(&iommu->register_lock, flag); in dmar_msi_unmask()
1868 raw_spin_unlock_irqrestore(&iommu->register_lock, flag); in dmar_msi_unmask()
1878 raw_spin_lock_irqsave(&iommu->register_lock, flag); in dmar_msi_mask()
1882 raw_spin_unlock_irqrestore(&iommu->register_lock, flag); in dmar_msi_mask()
1891 raw_spin_lock_irqsave(&iommu->register_lock, flag); in dmar_msi_write()
1895 raw_spin_unlock_irqrestore(&iommu->register_lock, flag); in dmar_msi_write()
1945 raw_spin_lock_irqsave(&iommu->register_lock, flag); in dmar_fault()
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H A Diommu.c1010 raw_spin_lock_irqsave(&iommu->register_lock, flag); in iommu_set_root_entry()
1019 raw_spin_unlock_irqrestore(&iommu->register_lock, flag); in iommu_set_root_entry()
1042 raw_spin_lock_irqsave(&iommu->register_lock, flag); in iommu_flush_write_buffer()
1078 raw_spin_lock_irqsave(&iommu->register_lock, flag); in __iommu_flush_context()
1117 raw_spin_lock_irqsave(&iommu->register_lock, flag); in __iommu_flush_iotlb()
1244 raw_spin_lock_irqsave(&iommu->register_lock, flags); in iommu_disable_protect_mem_regions()
1261 raw_spin_lock_irqsave(&iommu->register_lock, flags); in iommu_enable_translation()
1281 raw_spin_lock_irqsave(&iommu->register_lock, flag); in iommu_disable_translation()
2377 raw_spin_lock_irqsave(&iommu->register_lock, flag); in iommu_suspend()
2409 raw_spin_lock_irqsave(&iommu->register_lock, flag); in iommu_resume()
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H A Dirq_remapping.c465 raw_spin_lock_irqsave(&iommu->register_lock, flags); in iommu_set_irq_remapping()
475 raw_spin_unlock_irqrestore(&iommu->register_lock, flags); in iommu_set_irq_remapping()
490 raw_spin_lock_irqsave(&iommu->register_lock, flags); in iommu_enable_irq_remapping()
516 raw_spin_unlock_irqrestore(&iommu->register_lock, flags); in iommu_enable_irq_remapping()
661 raw_spin_lock_irqsave(&iommu->register_lock, flags); in iommu_disable_irq_remapping()
674 raw_spin_unlock_irqrestore(&iommu->register_lock, flags); in iommu_disable_irq_remapping()
H A Ddebugfs.c136 raw_spin_lock_irqsave(&iommu->register_lock, flag); in iommu_regset_show()
149 raw_spin_unlock_irqrestore(&iommu->register_lock, flag); in iommu_regset_show()
H A Diommu.h716 raw_spinlock_t register_lock; /* protect register handling */ member
/linux-6.15/kernel/irq/
H A Dproc.c338 static DEFINE_MUTEX(register_lock); in register_irq_proc()
350 mutex_lock(&register_lock); in register_irq_proc()
393 mutex_unlock(&register_lock); in register_irq_proc()
/linux-6.15/arch/powerpc/include/asm/
H A Dspu_csa.h241 spinlock_t register_lock; member
H A Dspu.h134 spinlock_t register_lock; member
/linux-6.15/drivers/staging/gpib/tnt4882/
H A Dtnt4882_gpib.c84 spinlock_t *register_lock = &priv->nec7210_priv.register_page_lock; in tnt_readb() local
86 spin_lock_irqsave(register_lock, flags); in tnt_readb()
112 spin_unlock_irqrestore(register_lock, flags); in tnt_readb()
120 spinlock_t *register_lock = &priv->nec7210_priv.register_page_lock; in tnt_writeb() local
122 spin_lock_irqsave(register_lock, flags); in tnt_writeb()
145 spin_unlock_irqrestore(register_lock, flags); in tnt_writeb()