From: Kumar Gala Date: Thu, 19 Mar 2009 03:55:39 +0000 (+0000) Subject: powerpc/mm: Remove unused register usage in SW TLB miss handling X-Git-Tag: v2.6.30-rc1~619^2~14 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=00fcb14703d8322a9c66cb3f48b5c49ac7d43f0a;p=pandora-kernel.git powerpc/mm: Remove unused register usage in SW TLB miss handling Long ago we had some code that actually used the CTR in the SW TLB miss handlers (603/e300). Since we don't use it no reason to waste cycles saving it off and restoring it (we actually didn't restore it in the fast path case). Signed-off-by: Kumar Gala Signed-off-by: Benjamin Herrenschmidt --- Reading git-diff-tree failed