| commit | b9a50f74905ad9126c91b495ece8a5f45434c643 | [log] [tgz] |
|---|---|---|
| author | Will Deacon <will.deacon@arm.com> | Fri Jul 06 15:46:08 2012 +0100 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Mon Jul 09 17:41:11 2012 +0100 |
| tree | 8ae821933d953f50b52de596e7281bf888c098ec | |
| parent | 8c56cc8be5b38e3684eba96dc9b3f7ca7e495755 [diff] |
ARM: 7450/1: dcache: select DCACHE_WORD_ACCESS for little-endian ARMv6+ CPUs DCACHE_WORD_ACCESS uses the word-at-a-time API for optimised string comparisons in the vfs layer. This patch implements support for load_unaligned_zeropad for ARM CPUs with native support for unaligned memory accesses (v6+) when running little-endian. Reviewed-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>