29 Jul, 2008

1 commit

• 4d9c377c8   __ratelimit() cpu flags can't be static ... Browse Code »

  Signed-off-by: Alexey Dobriyan
  Cc: Dave Young
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Alexey Dobriyan

  2008-07-29 07:30:20 +0800  

26 Jul, 2008

1 commit

• 717115e1a   printk ratelimiting rewrite ... Browse Code »

  All ratelimit user use same jiffies and burst params, so some messages
  (callbacks) will be lost.

  For example:
  a call printk_ratelimit(5 * HZ, 1)
  b call printk_ratelimit(5 * HZ, 1) before the 5*HZ timeout of a, then b will
  will be supressed.

  - rewrite __ratelimit, and use a ratelimit_state as parameter. Thanks for
  hints from andrew.

  - Add WARN_ON_RATELIMIT, update rcupreempt.h

  - remove __printk_ratelimit

  - use __ratelimit in net_ratelimit

  Signed-off-by: Dave Young
  Cc: "David S. Miller"
  Cc: "Paul E. McKenney"
  Cc: Dave Young
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Dave Young

  2008-07-26 01:53:29 +0800  

29 Apr, 2008

1 commit

• 5f97a5a87   isolate ratelimit from printk.c for other use ... Browse Code »

  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
  Acked-by: Paul E. McKenney
  Tested-by: Paul E. McKenney
  Signed-off-by: Andrew Morton
  Signed-off-by: Linus Torvalds

  Dave Young

  2008-04-29 23:06:06 +0800