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v0.5.1
https://github.com/torvalds/linux
Revision b3a8b751c1c2997653c6bf2b5d10467c39f3cc6e authored by Lennert Buytenhek on 10 May 2008, 20:05:31 UTC, committed by Russell King on 17 May 2008, 21:55:14 UTC
The CPU's dma_flush_range() operation needs to clean+invalidate the
given memory area if the cache is in writeback mode, or do just the
invalidate part if the cache is in writethrough mode, but the current
proc-arm{925,926,940,946} (incorrectly) do a cache clean in the
latter case.  This patch fixes that.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
1 parent db2c439
History
Tip revision: b3a8b751c1c2997653c6bf2b5d10467c39f3cc6e authored by Lennert Buytenhek on 10 May 2008, 20:05:31 UTC
[ARM] 5034/1: fix arm{925,926,940,946} dma_flush_range() in WT mode
Tip revision: b3a8b75
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