The patch titled
Subject: ratelimit: add initialization macro
has been added to the -mm tree. Its filename is
ratelimit-add-initialization-macro.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/ratelimit-add-initialization-macro.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/ratelimit-add-initialization-macro.patch
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------------------------------------------------------
From: Dmitry Monakhov <dmonakhov@xxxxxxxxxx>
Subject: ratelimit: add initialization macro
Signed-off-by: Dmitry Monakhov <dmonakhov@xxxxxxxxxx>
Cc: Akinobu Mita <akinobu.mita@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/ratelimit.h | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff -puN include/linux/ratelimit.h~ratelimit-add-initialization-macro include/linux/ratelimit.h
--- a/include/linux/ratelimit.h~ratelimit-add-initialization-macro
+++ a/include/linux/ratelimit.h
@@ -17,14 +17,20 @@ struct ratelimit_state {
unsigned long begin;
};
-#define DEFINE_RATELIMIT_STATE(name, interval_init, burst_init) \
- \
- struct ratelimit_state name = { \
+#define RATELIMIT_STATE_INIT(name, interval_init, burst_init) { \
.lock = __RAW_SPIN_LOCK_UNLOCKED(name.lock), \
.interval = interval_init, \
.burst = burst_init, \
}
+#define RATELIMIT_STATE_INIT_DISABLED \
+ RATELIMIT_STATE_INIT(ratelimit_state, 0, DEFAULT_RATELIMIT_BURST)
+
+#define DEFINE_RATELIMIT_STATE(name, interval_init, burst_init) \
+ \
+ struct ratelimit_state name = \
+ RATELIMIT_STATE_INIT(name, interval_init, burst_init) \
+
static inline void ratelimit_state_init(struct ratelimit_state *rs,
int interval, int burst)
{
_
Patches currently in -mm which might be from dmonakhov@xxxxxxxxxx are
ratelimit-add-initialization-macro.patch
fault-inject-add-ratelimit-option-v2.patch
linux-next.patch
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