diff options
| author | Zhen Lei <thunder.leizhen@huawei.com> | 2021-08-17 19:34:11 +0800 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2021-10-04 12:20:50 +0100 |
| commit | 93f9f7958f12a1703799442011dd5f18db893c13 (patch) | |
| tree | dc114511632674c38c71685fb2b37aa78917de4a /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 5816b3e6577eaa676ceb00a848f0fd65fe2adc29 (diff) | |
iommu/arm-smmu-v3: Stop pre-zeroing batch commands in arm_smmu_atc_inv_master()
Pre-zeroing the batched commands structure is inefficient, as individual
commands are zeroed later in arm_smmu_cmdq_build_cmd(). Therefore, only
the member 'num' needs to be initialized to 0.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Reviewed-by: John Garry <john.garry@huawei.com>
Link: https://lore.kernel.org/r/20210817113411.1962-1-thunder.leizhen@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions