diff options
| author | Rasmus Villemoes | 2019-03-07 16:27:29 -0800 |
|---|---|---|
| committer | Linus Torvalds | 2019-03-07 18:32:00 -0800 |
| commit | a9d4ab7a91165f325060d6441169ebeab08a2fec (patch) | |
| tree | 4ba424441a36eec88088f5364c915a20808d7988 | |
| parent | 3f16d181174879eccc523300a53b9eac2eee6e6d (diff) | |
linux/printk.h: use DYNAMIC_DEBUG_BRANCH in pr_debug_ratelimited
pr_debug_ratelimited tests the dynamic debug descriptor the
old-fashioned way, and doesn't utilize the static key/jump label
implementation when CONFIG_JUMP_LABEL is set. Use the
DYNAMIC_DEBUG_BRANCH which is defined appropriately.
Link: http://lkml.kernel.org/r/20190212214150.4807-4-linux@rasmusvillemoes.dk
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Acked-by: Petr Mladek <pmladek@suse.com>
Acked-by: Jason Baron <jbaron@akamai.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: David Sterba <dsterba@suse.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: "Rafael J . Wysocki" <rafael.j.wysocki@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | include/linux/printk.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/printk.h b/include/linux/printk.h index 77740a506ebb..02b5c115d89b 100644 --- a/include/linux/printk.h +++ b/include/linux/printk.h @@ -461,7 +461,7 @@ do { \ DEFAULT_RATELIMIT_INTERVAL, \ DEFAULT_RATELIMIT_BURST); \ DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, pr_fmt(fmt)); \ - if (unlikely(descriptor.flags & _DPRINTK_FLAGS_PRINT) && \ + if (DYNAMIC_DEBUG_BRANCH(descriptor) && \ __ratelimit(&_rs)) \ __dynamic_pr_debug(&descriptor, pr_fmt(fmt), ##__VA_ARGS__); \ } while (0) |