| commit | 67f3e53d2a37ab27b00610eb25724103055beafc | [log] [tgz] |
|---|---|---|
| author | Robin Murphy <robin.murphy@arm.com> | Fri Oct 25 19:08:32 2019 +0100 |
| committer | Will Deacon <will@kernel.org> | Mon Nov 04 19:34:31 2019 +0000 |
| tree | 9b6e8eec7a44f1785e46cd606a2f455ef9c3a86c | |
| parent | f7b90d2c7422a815c094961751582347935045cd [diff] |
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>