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| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2010-05-23 19:38:14 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-07-05 11:15:51 -0700 |
| commit | cd2a3526aaf029ee3eb384a23f3645c6f7f74adc (patch) | |
| tree | d5c1a01cc310f15af6104170606cd61b85cb250a /drivers | |
| parent | 0c65e9af67155e32113e8978f3d22565d2660ad3 (diff) | |
| download | kernel-crypto-cd2a3526aaf029ee3eb384a23f3645c6f7f74adc.tar.gz kernel-crypto-cd2a3526aaf029ee3eb384a23f3645c6f7f74adc.tar.xz kernel-crypto-cd2a3526aaf029ee3eb384a23f3645c6f7f74adc.zip | |
m68k: set ARCH_KMALLOC_MINALIGN
commit dd6c26a66bdc629a500174ffe73b010b070b9f1b upstream.
Architectures that handle DMA-non-coherent memory need to set
ARCH_KMALLOC_MINALIGN to make sure that kmalloc'ed buffer is DMA-safe: the
buffer doesn't share a cache with the others.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions