diff options
| author | Chris Metcalf <[email protected]> | 2011-08-02 16:14:02 -0400 |
|---|---|---|
| committer | Chris Metcalf <[email protected]> | 2011-08-02 16:14:02 -0400 |
| commit | 3d071cd313643cf82b1ce1ce4fdf08d63ad53964 (patch) | |
| tree | 874c1683f32f07614aa123f6ca5cf6c2bd443704 /scripts/checkpatch.pl | |
| parent | cf8e98d15361f8c594da00a3f7a500787fc1a426 (diff) | |
| parent | 02f8c6aee8df3cdc935e9bdd4f2d020306035dbe (diff) | |
Merge tag 'v3.0' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-linus
Diffstat (limited to 'scripts/checkpatch.pl')
| -rwxr-xr-x | scripts/checkpatch.pl | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 8657f99bfb2b..b0aa2c680593 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -1943,6 +1943,11 @@ sub process { WARN("LINUX_VERSION_CODE should be avoided, code should be for the version to which it is merged\n" . $herecurr); } +# check for uses of printk_ratelimit + if ($line =~ /\bprintk_ratelimit\s*\(/) { + WARN("Prefer printk_ratelimited or pr_<level>_ratelimited to printk_ratelimit\n" . $herecurr); + } + # printk should use KERN_* levels. Note that follow on printk's on the # same line do not need a level, so we use the current block context # to try and find and validate the current printk. In summary the current |