diff options
| author | Will Deacon <will.deacon@arm.com> | 2012-07-06 16:46:08 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-07-09 18:41:11 +0200 |
| commit | b9a50f74905ad9126c91b495ece8a5f45434c643 (patch) | |
| tree | 8ae821933d953f50b52de596e7281bf888c098ec /ipc | |
| parent | ARM: 7449/1: use generic strnlen_user and strncpy_from_user functions (diff) | |
| download | linux-b9a50f74905ad9126c91b495ece8a5f45434c643.tar.xz linux-b9a50f74905ad9126c91b495ece8a5f45434c643.zip | |
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>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions