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(parent: f234012) | patch
xtensa: cache inquiry and unaligned cache handling functions
authorOskar Schirmer <os@emlix.com>
Wed, 10 Jun 2009 19:58:45 +0000 (12:58 -0700)
committerChris Zankel <chris@zankel.net>
Mon, 22 Jun 2009 09:36:50 +0000 (02:36 -0700)
commitbd974240c9a7c6c560504bf390cd8985a16b68f6
treefdece95f79c93bfda475c5734da3e247d5f93d99tree | snapshot
parentf234012f52a37e48f2330e1ca2df69800e797c3bcommit | diff
xtensa: cache inquiry and unaligned cache handling functions

The existing xtensa cache handling functions work on page-aligned
memory regions.

These functions are needed for the s6000 dma engine which can work on
a byte-granularity.

Signed-off-by: Oskar Schirmer <os@emlix.com>
Cc: Johannes Weiner <jw@emlix.com>
Cc: Daniel Glockner <dg@emlix.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Chris Zankel <chris@zankel.net>
arch/xtensa/include/asm/cacheflush.h diff | blob | blame | history
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