Commit c98aa86d authored Feb 12, 2008 by H. Peter Anvin Committed by Linus Torvalds Feb 12, 2008

timeconst.pl: correct reversal of USEC_TO_HZ and HZ_TO_USEC



The USEC_TO_HZ and HZ_TO_USEC constant sets were mislabelled, with
seriously incorrect results.  This among other things manifested
itself as cpufreq not working when a tickless kernel was configured.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Tested-by: Carlos R. Mafra <crmafra@ift.unesp.br>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 96b5a46e

kernel/timeconst.pl

+1 −1

Original line number	Diff line number	Diff line
		@@ -339,7 +339,7 @@ sub output($@)
		print "\n";

		foreach $pfx ('HZ_TO_MSEC','MSEC_TO_HZ',
		'USEC_TO_HZ','HZ_TO_USEC') {
		'HZ_TO_USEC','USEC_TO_HZ') {
		foreach $bit (32, 64) {
		foreach $suf ('MUL', 'ADJ', 'SHR') {
		printf "#define %-23s %s\n",