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authorPaul Mundt <lethal@linux-sh.org>2009-07-01 06:50:31 +0000
committerPaul Mundt <lethal@linux-sh.org>2009-07-02 03:34:37 +0900
commit1c6a307a54668eda556f499c94e75086aaf8f80f (patch)
treeb6f18afc78d0c252df9e1e6f1dce4867b53ea26e /mm
parent34e19ada994fb9cb3d11873f2b734602e2135f3a (diff)
downloadlinux-1c6a307a54668eda556f499c94e75086aaf8f80f.tar.bz2
sh: LCDC dcache flush for deferred io
Since writenotify on uncached vmas is unsupported in 2.6.31, live with cached framebuffer memory in the deferred io case for now and flush the dcache before forcing refresh. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Acked-by: Magnus damm <damm@igel.co.jp>
Diffstat (limited to 'mm')
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