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Searched refs:register_lock (Results 1 – 9 of 9) sorted by relevance

/drivers/md/
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()
/drivers/net/ethernet/xscale/
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()
/drivers/ptp/
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()
/drivers/iommu/intel/
A Ddmar.c1123 raw_spin_lock_init(&iommu->register_lock); in alloc_iommu()
1617 raw_spin_lock_irqsave(&iommu->register_lock, flags); in dmar_disable_qi()
1660 raw_spin_lock_irqsave(&iommu->register_lock, flags); in __dmar_enable_qi()
1865 raw_spin_lock_irqsave(&iommu->register_lock, flag); in dmar_msi_unmask()
1869 raw_spin_unlock_irqrestore(&iommu->register_lock, flag); in dmar_msi_unmask()
1879 raw_spin_lock_irqsave(&iommu->register_lock, flag); in dmar_msi_mask()
1883 raw_spin_unlock_irqrestore(&iommu->register_lock, flag); in dmar_msi_mask()
1892 raw_spin_lock_irqsave(&iommu->register_lock, flag); in dmar_msi_write()
1896 raw_spin_unlock_irqrestore(&iommu->register_lock, flag); in dmar_msi_write()
1946 raw_spin_lock_irqsave(&iommu->register_lock, flag); in dmar_fault()
[all …]
A Diommu.c1012 raw_spin_lock_irqsave(&iommu->register_lock, flag); in iommu_set_root_entry()
1021 raw_spin_unlock_irqrestore(&iommu->register_lock, flag); in iommu_set_root_entry()
1044 raw_spin_lock_irqsave(&iommu->register_lock, flag); in iommu_flush_write_buffer()
1080 raw_spin_lock_irqsave(&iommu->register_lock, flag); in __iommu_flush_context()
1119 raw_spin_lock_irqsave(&iommu->register_lock, flag); in __iommu_flush_iotlb()
1246 raw_spin_lock_irqsave(&iommu->register_lock, flags); in iommu_disable_protect_mem_regions()
1263 raw_spin_lock_irqsave(&iommu->register_lock, flags); in iommu_enable_translation()
1283 raw_spin_lock_irqsave(&iommu->register_lock, flag); in iommu_disable_translation()
2312 raw_spin_lock_irqsave(&iommu->register_lock, flag); in iommu_suspend()
2344 raw_spin_lock_irqsave(&iommu->register_lock, flag); in iommu_resume()
[all …]
A Dirq_remapping.c466 raw_spin_lock_irqsave(&iommu->register_lock, flags); in iommu_set_irq_remapping()
476 raw_spin_unlock_irqrestore(&iommu->register_lock, flags); in iommu_set_irq_remapping()
491 raw_spin_lock_irqsave(&iommu->register_lock, flags); in iommu_enable_irq_remapping()
517 raw_spin_unlock_irqrestore(&iommu->register_lock, flags); in iommu_enable_irq_remapping()
659 raw_spin_lock_irqsave(&iommu->register_lock, flags); in iommu_disable_irq_remapping()
672 raw_spin_unlock_irqrestore(&iommu->register_lock, flags); in iommu_disable_irq_remapping()
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()
A Diommu.h718 raw_spinlock_t register_lock; /* protect register handling */ member
/drivers/staging/gpib/tnt4882/
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()

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