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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-01-18 14:30:33 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-02-02 22:23:32 +0100 |
| commit | 3bc28c8edc4f5f78d9ec23fb0f20df29b7b3a072 (patch) | |
| tree | bb252f487da02437c014023d258048a580d7c730 /arch/arm/include/asm/cacheflush.h | |
| parent | ARM: v6k: only allow SMP if we have v6k or v7 CPU (diff) | |
| download | linux-3bc28c8edc4f5f78d9ec23fb0f20df29b7b3a072.tar.xz linux-3bc28c8edc4f5f78d9ec23fb0f20df29b7b3a072.zip | |
ARM: v6k: DMA_CACHE_RWFO isn't appropriate for non-v6k CPUs
Limit DMA_CACHE_RWFO to only v6k SMP CPUs - V6 CPUs aren't SMP capable,
so the read/write for ownership work-around doesn't apply to them.
Acked-by: Will Deacon <will.deacon@arm.com>
Tested-by: Sourav Poddar <sourav.poddar@ti.com>
Tested-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include/asm/cacheflush.h')
0 files changed, 0 insertions, 0 deletions