Messages in this thread | | | From | Zhen Lei <> | Subject | [PATCH v2 0/2] iommu/arm-smmu-v3: Perform some simple optimizations for arm_smmu_cmdq_build_cmd() | Date | Wed, 18 Aug 2021 16:04:50 +0800 |
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v1 --> v2: 1. Add patch 1, Properly handle the return value of arm_smmu_cmdq_build_cmd() 2. Remove arm_smmu_cmdq_copy_cmd(). In addition, when build command fails, out_cmd is not filled.
Zhen Lei (2): iommu/arm-smmu-v3: Properly handle the return value of arm_smmu_cmdq_build_cmd() iommu/arm-smmu-v3: Simplify useless instructions in arm_smmu_cmdq_build_cmd()
drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 29 ++++++++++++++------- 1 file changed, 20 insertions(+), 9 deletions(-)
-- 2.26.0.106.g9fadedd
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