From: Paul Mundt Date: Fri, 14 Aug 2009 17:21:16 +0000 (+0900) Subject: sh: NO_CONTEXT ASID optimizations for SH-4 cache flush. X-Git-Tag: v2.6.32-rc1~640^2~71 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e7b8b7f16edc9b363573eadf2ab2683473626071;p=pandora-kernel.git sh: NO_CONTEXT ASID optimizations for SH-4 cache flush. This optimizes for the cases when a CPU does not yet have a valid ASID context associated with it, as in this case there is no work for any of flush_cache_mm()/flush_cache_page()/flush_cache_range() to do. Based on the the MIPS implementation. Signed-off-by: Paul Mundt --- Reading git-diff-tree failed