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Searched refs:tlb_lock (Results 1 – 3 of 3) sorted by relevance

/linux-6.3-rc2/arch/powerpc/kvm/
A Dbook3s_hv_nested.c348 mutex_lock(&l2->tlb_lock); in kvmhv_enter_nested_guest()
350 mutex_unlock(&l2->tlb_lock); in kvmhv_enter_nested_guest()
587 mutex_lock(&gp->tlb_lock); in kvmhv_copy_tofrom_guest_nested()
618 mutex_unlock(&gp->tlb_lock); in kvmhv_copy_tofrom_guest_nested()
696 mutex_init(&gp->tlb_lock); in kvmhv_alloc_nested()
1115 mutex_lock(&gp->tlb_lock); in kvmhv_emulate_tlbie_tlb_addr()
1125 mutex_unlock(&gp->tlb_lock); in kvmhv_emulate_tlbie_tlb_addr()
1135 mutex_lock(&gp->tlb_lock); in kvmhv_emulate_tlbie_lpid()
1158 mutex_unlock(&gp->tlb_lock); in kvmhv_emulate_tlbie_lpid()
1659 mutex_lock(&gp->tlb_lock); in kvmhv_nested_page_fault()
[all …]
/linux-6.3-rc2/drivers/iommu/
A Dmtk_iommu.c215 spinlock_t tlb_lock; /* lock for tlb range flush */ member
340 spin_lock_irqsave(&bank->tlb_lock, flags); in mtk_iommu_tlb_flush_all()
344 spin_unlock_irqrestore(&bank->tlb_lock, flags); in mtk_iommu_tlb_flush_all()
385 spin_lock_irqsave(&curbank->tlb_lock, flags); in mtk_iommu_tlb_flush_range_sync()
400 spin_unlock_irqrestore(&curbank->tlb_lock, flags); in mtk_iommu_tlb_flush_range_sync()
1252 spin_lock_init(&bank->tlb_lock); in mtk_iommu_probe()
/linux-6.3-rc2/arch/powerpc/include/asm/
A Dkvm_book3s_64.h31 struct mutex tlb_lock; /* serialize page faults and tlbies */ member

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