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| author | Dave Young <hidave.darkstar@gmail.com> | 2008-04-29 00:59:43 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-29 08:06:06 -0700 |
| commit | 5f97a5a8799b8d7d0afdb9d68a50a4e0e8298a05 (patch) | |
| tree | 03f0a35e50e9a765603fc9249e601b52e043fd0d /include/linux/kernel.h | |
| parent | 762873c251b056c6c1b29e83a4dabafb064e5421 (diff) | |
| download | op-kernel-dev-5f97a5a8799b8d7d0afdb9d68a50a4e0e8298a05.zip op-kernel-dev-5f97a5a8799b8d7d0afdb9d68a50a4e0e8298a05.tar.gz | |
isolate ratelimit from printk.c for other use
Due to the rcupreempt.h WARN_ON trigged, I got 2G syslog file. For some
serious complaining of kernel, we need repeat the warnings, so here I isolate
the ratelimit part of printk.c to a standalone file.
Signed-off-by: Dave Young <hidave.darkstar@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Tested-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 28caa53..ad5d05e 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -188,6 +188,7 @@ extern int log_buf_copy(char *dest, int idx, int len); extern int printk_ratelimit_jiffies; extern int printk_ratelimit_burst; extern int printk_ratelimit(void); +extern int __ratelimit(int ratelimit_jiffies, int ratelimit_burst); extern int __printk_ratelimit(int ratelimit_jiffies, int ratelimit_burst); extern bool printk_timed_ratelimit(unsigned long *caller_jiffies, unsigned int interval_msec); |
