diff options
Diffstat (limited to 'linux/0001-timeconst.pl-Eliminate-Perl-warning.patch.conditional')
| -rw-r--r-- | linux/0001-timeconst.pl-Eliminate-Perl-warning.patch.conditional | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/linux/0001-timeconst.pl-Eliminate-Perl-warning.patch.conditional b/linux/0001-timeconst.pl-Eliminate-Perl-warning.patch.conditional new file mode 100644 index 0000000000..02abadd38c --- /dev/null +++ b/linux/0001-timeconst.pl-Eliminate-Perl-warning.patch.conditional @@ -0,0 +1,45 @@ +From 63a3f603413ffe82ad775f2d62a5afff87fd94a0 Mon Sep 17 00:00:00 2001 +From: "H. Peter Anvin" <hpa@linux.intel.com> +Date: Thu, 7 Feb 2013 17:14:08 -0800 +Subject: [PATCH] timeconst.pl: Eliminate Perl warning + +defined(@array) is deprecated in Perl and gives off a warning. +Restructure the code to remove that warning. + +[ hpa: it would be interesting to revert to the timeconst.bc script. + It appears that the failures reported by akpm during testing of + that script was due to a known broken version of make, not a problem + with bc. The Makefile rules could probably be restructured to avoid + the make bug, or it is probably old enough that it doesn't matter. ] + +Reported-by: Andi Kleen <ak@linux.intel.com> +Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> +Cc: Andrew Morton <akpm@linux-foundation.org> +Cc: <stable@vger.kernel.org> +Signed-off-by: Gustavo Zacarias <gustavo.zacarias@free-electrons.com> +--- +Patch status: upstream + + kernel/timeconst.pl | 6 ++---- + 1 file changed, 2 insertions(+), 4 deletions(-) + +diff --git a/kernel/timeconst.pl b/kernel/timeconst.pl +index eb51d76..3f42652 100644 +--- a/kernel/timeconst.pl ++++ b/kernel/timeconst.pl +@@ -369,10 +369,8 @@ if ($hz eq '--can') { + die "Usage: $0 HZ\n"; + } + +- @val = @{$canned_values{$hz}}; +- if (!defined(@val)) { +- @val = compute_values($hz); +- } ++ $cv = $canned_values{$hz}; ++ @val = defined($cv) ? @$cv : compute_values($hz); + output($hz, @val); + } + exit 0; +-- +2.4.10 + |
