diff options
| author | Luis de Bethencourt <luisbg@osg.samsung.com> | 2016-08-03 00:03:47 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-03 02:35:03 +0300 |
| commit | 9d5059c959ac739dbf837cec14586e58e7a67292 (patch) | |
| tree | a0d513d3c1a8f5acadfa7e3c2085fd6daaaa321c /include/linux/printk.h | |
| parent | 61e96496d3c949701a48b908f99f4ed891cd1101 (diff) | |
| download | linux-9d5059c959ac739dbf837cec14586e58e7a67292.tar.xz | |
dynamic_debug: only add header when used
kernel.h header doesn't directly use dynamic debug, instead we can
include it in module.c (which used it via kernel.h). printk.h only uses
it if CONFIG_DYNAMIC_DEBUG is on, changing the inclusion to only happen
in that case.
Link: http://lkml.kernel.org/r/1468429793-16917-1-git-send-email-luisbg@osg.samsung.com
[luisbg@osg.samsung.com: include dynamic_debug.h in drb_int.h]
Link: http://lkml.kernel.org/r/1468447828-18558-2-git-send-email-luisbg@osg.samsung.com
Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: Michal Nazarewicz <mina86@mina86.com>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/printk.h')
| -rw-r--r-- | include/linux/printk.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/printk.h b/include/linux/printk.h index f136b22c7772..987c65ed34e5 100644 --- a/include/linux/printk.h +++ b/include/linux/printk.h @@ -289,10 +289,11 @@ extern asmlinkage void dump_stack(void) __cold; no_printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__) #endif -#include <linux/dynamic_debug.h> /* If you are writing a driver, please use dev_dbg instead */ #if defined(CONFIG_DYNAMIC_DEBUG) +#include <linux/dynamic_debug.h> + /* dynamic_pr_debug() uses pr_fmt() internally so we don't need it here */ #define pr_debug(fmt, ...) \ dynamic_pr_debug(fmt, ##__VA_ARGS__) |