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| author | Ingo Molnar <mingo@elte.hu> | 2007-10-16 23:30:29 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-17 08:43:01 -0700 |
| commit | 4749252776712e587c7c7619cbf0342b080c7f44 (patch) | |
| tree | 559273ecbd56367d6e576ca005ef0994ec1c9e0c /include/linux/kernel.h | |
| parent | 1ad6ecf9146e85ccb4e0bce70b91a93f57145c72 (diff) | |
| download | linux-3.10-4749252776712e587c7c7619cbf0342b080c7f44.tar.gz linux-3.10-4749252776712e587c7c7619cbf0342b080c7f44.tar.bz2 linux-3.10-4749252776712e587c7c7619cbf0342b080c7f44.zip | |
printk: add KERN_CONT annotation
printk: add the KERN_CONT annotation (which is empty string but via
which checkpatch.pl can notice that the lacking KERN_ level is fine).
This useful for multiple calls of hand-crafted printk output done by
early debug code or similar.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/kernel.h')
| -rw-r--r-- | include/linux/kernel.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h index b2ea36e5b6b..94bc9965696 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -76,6 +76,13 @@ extern const char linux_proc_banner[]; #define KERN_INFO "<6>" /* informational */ #define KERN_DEBUG "<7>" /* debug-level messages */ +/* + * Annotation for a "continued" line of log printout (only done after a + * line that had no enclosing \n). Only to be used by core/arch code + * during early bootup (a continued line is not SMP-safe otherwise). + */ +#define KERN_CONT "" + extern int console_printk[]; #define console_loglevel (console_printk[0]) |