| commit | 169c018de7b6d376f821f9fae0ab23dc5c7bb549 | [log] [tgz] |
|---|---|---|
| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | Fri Aug 08 12:51:40 2014 +0100 |
| committer | Will Deacon <will.deacon@arm.com> | Mon Sep 08 14:39:18 2014 +0100 |
| tree | 8c008b183e64a8512268405fb8fd85a74a26b932 | |
| parent | 80c517b0ff71a4c874fed9196fd990d2d9e911f3 [diff] |
arm64: don't flag non-aliasing VIPT I-caches as aliasing VIPT caches are non-aliasing if the index is derived from address bits that are always equal between VA and PA. Classifying these as aliasing results in unnecessary flushing which may hurt performance. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>