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iommu/io-pgtable: Rename iommu_gather_ops to iommu_flush_ops

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In preparation for TLB flush gathering in the IOMMU API, rename the
iommu_gather_ops structure in io-pgtable to iommu_flush_ops, which
better describes its purpose and avoids the potential for confusion
between different levels of the API.

$ find linux/ -type f -name '*.[ch]' | xargs sed -i 's/gather_ops/flush_ops/g'

Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Will Deacon
2019-07-02 16:43:34 +01:00
parent f71da46719
commit 298f78895b
10 changed files with 20 additions and 20 deletions
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8
drivers/iommu/arm-smmu.c
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@@ -251,7 +251,7 @@ enum arm_smmu_domain_stage {
struct arm_smmu_domain {
struct arm_smmu_device *smmu;
struct io_pgtable_ops *pgtbl_ops;
const struct iommu_gather_ops *tlb_ops;
const struct iommu_flush_ops *tlb_ops;
struct arm_smmu_cfg cfg;
enum arm_smmu_domain_stage stage;
bool non_strict;
@@ -547,19 +547,19 @@ static void arm_smmu_tlb_inv_vmid_nosync(unsigned long iova, size_t size,
writel_relaxed(smmu_domain->cfg.vmid, base + ARM_SMMU_GR0_TLBIVMID);
}
static const struct iommu_gather_ops arm_smmu_s1_tlb_ops = {
static const struct iommu_flush_ops arm_smmu_s1_tlb_ops = {
.tlb_flush_all = arm_smmu_tlb_inv_context_s1,
.tlb_add_flush = arm_smmu_tlb_inv_range_nosync,
.tlb_sync = arm_smmu_tlb_sync_context,
};
static const struct iommu_gather_ops arm_smmu_s2_tlb_ops_v2 = {
static const struct iommu_flush_ops arm_smmu_s2_tlb_ops_v2 = {
.tlb_flush_all = arm_smmu_tlb_inv_context_s2,
.tlb_add_flush = arm_smmu_tlb_inv_range_nosync,
.tlb_sync = arm_smmu_tlb_sync_context,
};
static const struct iommu_gather_ops arm_smmu_s2_tlb_ops_v1 = {
static const struct iommu_flush_ops arm_smmu_s2_tlb_ops_v1 = {
.tlb_flush_all = arm_smmu_tlb_inv_context_s2,
.tlb_add_flush = arm_smmu_tlb_inv_vmid_nosync,
.tlb_sync = arm_smmu_tlb_sync_vmid,