Paul E. McKenney be580597d4 rcu: Update RCU_FAST_NO_HZ tracing for lazy callbacks ...

In the current code, a short dyntick-idle interval (where there is
at least one non-lazy callback on the CPU) and a long dyntick-idle
interval (where there are only lazy callbacks on the CPU) are traced
identically, which can be less than helpful.  This commit therefore
emits different event traces in these two cases.

CRs-fixed: 657837
Change-Id: I0392bf0b9ffe3e319bdf54e7ff77f86ce5a8f212
Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Tested-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Tested-by: Pascal Chapperon <pascal.chapperon@wanadoo.fr>
Git-commit: fd4b352687fd8604d49c190c4c9ea9e369fd42d5
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Ramesh Gupta Guntha <rggupt@codeaurora.org>

2014-07-21 21:41:13 +05:30

..

events

rcu: Update RCU_FAST_NO_HZ tracing for lazy callbacks

2014-07-21 21:41:13 +05:30

define_trace.h

Revert "tracing: Include module.h in define_trace.h"

2011-10-31 19:32:35 -04:00

ftrace.h

coresight: enable stm logging for ftrace events and printk

2012-08-11 16:40:46 -07:00

syscall.h

tracing: Use a global field list for all syscall exit events

2010-06-28 17:12:44 -04:00