From: Catalin Marinas Date: Thu, 6 Nov 2008 13:23:07 +0000 (+0000) Subject: ARMv7: Add extra barriers for flush_cache_all compressed/head.S X-Git-Tag: v2.6.29-rc1~559^2~84^2~6 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c30c2f99e10b6a810dae9a25b35c6d48796d8ffb;p=pandora-kernel.git ARMv7: Add extra barriers for flush_cache_all compressed/head.S The flush_cache_all function on ARMv7 is implemented as a series of cache operations by set/way. These are not guaranteed to be ordered with previous memory accesses, requiring a DMB. This patch also adds barriers for the TLB operations in compressed/head.S Signed-off-by: Catalin Marinas --- Reading git-diff-tree failed