tree 03f0a35e50e9a765603fc9249e601b52e043fd0d
parent 762873c251b056c6c1b29e83a4dabafb064e5421
author Dave Young <hidave.darkstar@gmail.com> 1209455983 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1209481566 -0700

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>