Merge commit 'v2.6.28-rc2' into core/locking

Conflicts:
	arch/um/include/asm/system.h

1 files changed, 32 insertions, 0 deletions

diff --git a/arch/x86/kernel/cpu/mkcapflags.pl b/arch/x86/kernel/cpu/mkcapflags.pl
new file mode 100644
index 00000000000..dfea390e160
--- /dev/null
+++ b/arch/x86/kernel/cpu/mkcapflags.pl
@@ -0,0 +1,32 @@
+#!/usr/bin/perl
+#
+# Generate the x86_cap_flags[] array from include/asm-x86/cpufeature.h
+#
+
+($in, $out) = @ARGV;
+
+open(IN, "< $in\0")   or die "$0: cannot open: $in: $!\n";
+open(OUT, "> $out\0") or die "$0: cannot create: $out: $!\n";
+
+print OUT "#include <asm/cpufeature.h>\n\n";
+print OUT "const char * const x86_cap_flags[NCAPINTS*32] = {\n";
+
+while (defined($line = <IN>)) {
+        if ($line =~ /^\s*\#\s*define\s+(X86_FEATURE_(\S+))\s+(.*)$/) {
+                $macro = $1;
+                $feature = $2;
+                $tail = $3;
+                if ($tail =~ /\/\*\s*\"([^"]*)\".*\*\//) {
+                        $feature = $1;
+                }
+
+                if ($feature ne '') {
+                        printf OUT "\t%-32s = \"%s\",\n",
+                                "[$macro]", "\L$feature";
+                }
+        }
+}
+print OUT "};\n";
+
+close(IN);
+close(OUT);