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| author | Namhyung Kim <namhyung@gmail.com> | 2010-10-26 14:22:49 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-26 16:52:16 -0700 |
| commit | f5d87d851d76a390d0fab2f77bd1d563d69ee586 (patch) | |
| tree | 4056332405b630e3bd2663beb3dcbf16955095cd /kernel/sysctl.c | |
| parent | 674dff6507d3f9b110219ea125cf5e1213c9acef (diff) | |
| download | lwn-f5d87d851d76a390d0fab2f77bd1d563d69ee586.tar.gz lwn-f5d87d851d76a390d0fab2f77bd1d563d69ee586.zip | |
printk: declare printk_ratelimit_state in ratelimit.h
Adding declaration of printk_ratelimit_state in ratelimit.h removes
potential build breakage and following sparse warning:
kernel/printk.c:1426:1: warning: symbol 'printk_ratelimit_state' was not declared. Should it be static?
[akpm@linux-foundation.org: remove unneeded ifdef]
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/sysctl.c')
| -rw-r--r-- | kernel/sysctl.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 694b140852c2..48d9d689498f 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -161,8 +161,6 @@ extern int no_unaligned_warning; extern int unaligned_dump_stack; #endif -extern struct ratelimit_state printk_ratelimit_state; - #ifdef CONFIG_PROC_SYSCTL static int proc_do_cad_pid(struct ctl_table *table, int write, void __user *buffer, size_t *lenp, loff_t *ppos); |