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| author | Robin Murphy <robin.murphy@arm.com> | 2019-10-25 19:08:32 +0100 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2019-11-04 19:34:31 +0000 |
| commit | 67f3e53d2a37ab27b00610eb25724103055beafc (patch) | |
| tree | 9b6e8eec7a44f1785e46cd606a2f455ef9c3a86c /Makefile | |
| parent | f7b90d2c7422a815c094961751582347935045cd (diff) | |
| download | lwn-67f3e53d2a37ab27b00610eb25724103055beafc.tar.gz lwn-67f3e53d2a37ab27b00610eb25724103055beafc.zip | |
iommu/io-pgtable-arm: Simplify bounds checks
We're merely checking that the relevant upper bits of each address
are all zero, so there are cheaper ways to achieve that.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions