From: venkatesh.pallipadi@intel.com Date: Fri, 22 May 2009 20:23:37 +0000 (-0700) Subject: x86: bugfix wbinvd() model check instead of family check X-Git-Tag: v2.6.30-rc8~60^2~2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0b827537e339c084ac9384df588969d400be9e0d;p=pandora-kernel.git x86: bugfix wbinvd() model check instead of family check wbinvd is supported on all CPUs 486 or later. But, pageattr.c is checking x86_model >= 4 before wbinvd(), which looks like an oversight bug. It was first introduced at one place by changeset d7c8f21a8cad0228c7c5ce2bb6dbd95d1ee49d13 and got copied over to second place in the same file later. [ Impact: fix missing cache flush on early-model CPUs, potential data corruption ] Signed-off-by: Venkatesh Pallipadi Signed-off-by: H. Peter Anvin --- Reading git-diff-tree failed