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(parent: ef7cc35) | patch
arm: add mm API for DMA to vmalloc/vmap areas
authorJames Bottomley <James.Bottomley@suse.de>
Mon, 25 Jan 2010 17:42:22 +0000 (11:42 -0600)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Fri, 5 Feb 2010 18:32:34 +0000 (12:32 -0600)
commit252a9afff76097667429b583e8b5b170b47665a4
tree2e61eaf9c662b0c8f0762fc4a90d206915d0244dtree | snapshot
parentef7cc35b0ee03431731186320b18e5da585341ffcommit | diff
arm: add mm API for DMA to vmalloc/vmap areas

ARM cannot prevent cache movein, so this patch implements both the
flush and invalidate pieces of the API.

Signed-off-by: James Bottomley <James.Bottomley@suse.de>
arch/arm/include/asm/cacheflush.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git