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Searched refs:invalidate_lock (Results 1 – 4 of 4) sorted by relevance

/Linux-v4.19/arch/powerpc/sysdev/
Ddart_iommu.c71 static DEFINE_SPINLOCK(invalidate_lock);
80 spin_lock_irqsave(&invalidate_lock, flags); in dart_tlb_invalidate_all()
114 spin_unlock_irqrestore(&invalidate_lock, flags); in dart_tlb_invalidate_all()
123 spin_lock_irqsave(&invalidate_lock, flags); in dart_tlb_invalidate_one()
146 spin_unlock_irqrestore(&invalidate_lock, flags); in dart_tlb_invalidate_one()
/Linux-v4.19/drivers/gpu/drm/amd/amdgpu/
Damdgpu_gmc.h106 spinlock_t invalidate_lock; member
Dgmc_v9_0.c335 spin_lock(&adev->gmc.invalidate_lock); in gmc_v9_0_flush_gpu_tlb()
368 spin_unlock(&adev->gmc.invalidate_lock); in gmc_v9_0_flush_gpu_tlb()
853 spin_lock_init(&adev->gmc.invalidate_lock); in gmc_v9_0_sw_init()
/Linux-v4.19/drivers/md/
Ddm-cache-target.c1622 static int invalidate_lock(struct dm_cache_migration *mg) in invalidate_lock() function
1680 return invalidate_lock(mg); in invalidate_start()