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authorXiao Guangrong <xiaoguangrong@cn.fujitsu.com>2009-08-10 10:52:30 +0800
committerThomas Gleixner <tglx@linutronix.de>2009-08-29 14:10:07 +0200
commit3f0a525ebf4b8ef041a332bbe4a73aee94bb064b (patch)
tree18c542b9896f8ac4b8d89db868ba46d38576228d /kernel/timer.c
parentc6a2a1770245f654f35f60e1458d4356680f9519 (diff)
itimers: Add tracepoints for itimer
Add tracepoints for all itimer variants: ITIMER_REAL, ITIMER_VIRTUAL and ITIMER_PROF. [ tglx: Fixed comments and made the output more readable, parseable and consistent. Replaced pid_vnr by pid_nr because the hrtimer callback can happen in any namespace ] Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Cc: Anton Blanchard <anton@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Zhaolei <zhaolei@cn.fujitsu.com> LKML-Reference: <4A7F8B6E.2010109@cn.fujitsu.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/timer.c')
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