git.kernelconcepts.de Git - karo-tx-linux.git/commit

author	Joe Perches <joe@perches.com>
	Sat, 21 May 2011 07:48:39 +0000 (07:48 +0000)
committer	Andi Kleen <ak@linux.intel.com>
	Mon, 1 Aug 2011 20:54:59 +0000 (13:54 -0700)
commit	ca62683d3b5f66f89e8b85ff2329cb1794d6c04c
tree	9ddf726ca35c498aa2bcb70a041d01bfc1110ed1	tree \| snapshot
parent	ccbd3ac7d060cbed807e2c46239149af716fb666	commit \| diff

bug.h: Add WARN_RATELIMIT

[ Upstream commit b3eec79b0776e5340a3db75b34953977c7e5086e ]

Add a generic mechanism to ratelimit WARN(foo, fmt, ...) messages
using a hidden per call site static struct ratelimit_state.

Also add an __WARN_RATELIMIT variant to be able to use a specific
struct ratelimit_state.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Andi Kleen <ak@linux.intel.com>