From: Chris Metcalf Date: Fri, 6 Apr 2012 17:52:07 +0000 (-0400) Subject: arch/tile: support MMIO-based readb/writeb etc. X-Git-Tag: v3.6-rc1~129^2~13 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=44e56967100f22a21abade38821018ba03d0a39f;p=pandora-kernel.git arch/tile: support MMIO-based readb/writeb etc. Add support for MMIO read/write on tilegx to support GXIO IORPC access. Similar to the asm-generic version, but we include memory fences on the writes to be conservative. Signed-off-by: Chris Metcalf --- Reading git-diff-tree failed