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| author |   Robin Murphy <robin.murphy@arm.com> | 2019-10-25 19:08:33 +0100 |
|---|---|---|
| committer |   Will Deacon <will@kernel.org> | 2019-11-04 19:34:31 +0000 |
| commit | 594ab90fc46c0842e4f1b60b6642fa4555a999f9 (patch) | |
| tree | cc577df49d97a9c56f4e53b3722b4c60f880e2df /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | iommu/io-pgtable-arm: Simplify bounds checks (diff) | |
| download | linux-dev-594ab90fc46c0842e4f1b60b6642fa4555a999f9.tar.xz linux-dev-594ab90fc46c0842e4f1b60b6642fa4555a999f9.zip | |
iommu/io-pgtable-arm: Simplify start level lookup
Beyond a couple of allocation-time calculations, data->levels is only
ever used to derive the start level. Storing the start level directly
leads to a small reduction in object code, which should help eke out a
little more efficiency, and slightly more readable source to boot.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions