From: Oskar Schirmer <os@emlix.com>
Date: Wed, 10 Jun 2009 19:58:45 +0000 (-0700)
Subject: xtensa: cache inquiry and unaligned cache handling functions
X-Git-Tag: v2.6.31-rc1~61^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bd974240c9a7c6c560504bf390cd8985a16b68f6;p=pandora-kernel.git

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>
---

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