Revision 3c92c2ba33cd7d666c5f83cc32aa590e794e91b0 authored by Andi Kleen on 10 October 2005, 23:28:33 UTC, committed by Linus Torvalds on 10 October 2005, 23:34:09 UTC
Need to use long long, not long when RMWing a MSR. I think it's harmless right now, but still should be better fixed if AMD adds any bits in the upper 32bit of HWCR. Bug was introduced with the TLB flush filter fix for i386 Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
1 parent 421c7ce
setlocalversion
#!/usr/bin/perl
# Copyright 2004 - Ryan Anderson <ryan@michonline.com> GPL v2
use strict;
use warnings;
use Digest::MD5;
require 5.006;
if (@ARGV != 1) {
print <<EOT;
Usage: setlocalversion <srctree>
EOT
exit(1);
}
my ($srctree) = @ARGV;
chdir($srctree);
my @LOCALVERSIONS = ();
# We are going to use the following commands to try and determine if this
# repository is at a Version boundary (i.e, 2.6.10 vs 2.6.10 + some patches) We
# currently assume that all meaningful version boundaries are marked by a tag.
# We don't care what the tag is, just that something exists.
# Git/Cogito store the top-of-tree "commit" in .git/HEAD
# A list of known tags sits in .git/refs/tags/
#
# The simple trick here is to just compare the two of these, and if we get a
# match, return nothing, otherwise, return a subset of the SHA-1 hash in
# .git/HEAD
sub do_git_checks {
open(H,"<.git/HEAD") or return;
my $head = <H>;
chomp $head;
close(H);
opendir(D,".git/refs/tags") or return;
foreach my $tagfile (grep !/^\.{1,2}$/, readdir(D)) {
open(F,"<.git/refs/tags/" . $tagfile) or return;
my $tag = <F>;
chomp $tag;
close(F);
return if ($tag eq $head);
}
closedir(D);
push @LOCALVERSIONS, "g" . substr($head,0,8);
}
if ( -d ".git") {
do_git_checks();
}
printf "-%s\n", join("-",@LOCALVERSIONS) if (scalar @LOCALVERSIONS > 0);
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