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authorXiao Guangrong <xiaoguangrong@cn.fujitsu.com>2009-08-10 04:48:59 +0200
committerThomas Gleixner <tglx@linutronix.de>2009-08-29 14:10:06 +0200
commit2b022e3d4bf9885f781221c59d86283a2cdfc2ed (patch)
tree49bcc100381924b149567bc0dd8bcdc91f95ea9f /fs/btrfs/extent_map.h
parentMerge branch 'timers/posixtimers' into timers/tracing (diff)
downloadlinux-2b022e3d4bf9885f781221c59d86283a2cdfc2ed.tar.xz
linux-2b022e3d4bf9885f781221c59d86283a2cdfc2ed.zip
timers: Add tracepoints for timer_list timers
Add tracepoints which cover the timer life cycle. The tracepoints are integrated with the already existing debug_object debug points as far as possible. Based on patches from Mathieu: http://marc.info/?l=linux-kernel&m=123791201816247&w=2 and Anton: http://marc.info/?l=linux-kernel&m=124331396919301&w=2 [ tglx: Fixed timeout value in timer_start tracepoint, massaged comments and made the printk's more readable ] Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> Cc: Anton Blanchard <anton@samba.org> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Cc: Peter Zijlstra <peterz@infradead.org> Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Zhaolei <zhaolei@cn.fujitsu.com> LKML-Reference: <4A7F8A9B.3040201@cn.fujitsu.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'fs/btrfs/extent_map.h')
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