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(parent: 32f8181) | patch
bug.h: Add WARN_RATELIMIT
authorJoe Perches <joe@perches.com>
Sat, 21 May 2011 07:48:39 +0000 (07:48 +0000)
committerGreg Kroah-Hartman <gregkh@suse.de>
Sat, 9 Jul 2011 06:14:51 +0000 (23:14 -0700)
commite6b5dabafd11975bacc1485de5d1eca92712a56e
treec2eb6806b1a2024ff87b58c020d867bdd8153c8ctree | snapshot
parent32f8181903197a374e0f1c35ca27eb91bedef27ecommit | 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>
include/asm-generic/bug.h diff | blob | history
Linux kernel for KaRo TX COM modules