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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 /net/batman-adv/bitarray.c | |
| parent | 67f3e53d2a37ab27b00610eb25724103055beafc (diff) | |
| download | linux-594ab90fc46c0842e4f1b60b6642fa4555a999f9.tar.bz2 | |
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 'net/batman-adv/bitarray.c')
0 files changed, 0 insertions, 0 deletions