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| author | Masami Hiramatsu <mhiramat@redhat.com> | 2009-08-13 16:35:26 -0400 |
|---|---|---|
| committer | Frederic Weisbecker <fweisbec@gmail.com> | 2009-08-27 02:32:28 +0200 |
| commit | 4263565d491145b57621a761714f2ca6f1293a45 (patch) | |
| tree | 70371082a3b7d55138c073957108f0dbdb8d8be9 /Documentation/trace/kprobetrace.txt | |
| parent | a82378d8802717b9776a7d9b54422f65c414d6cc (diff) | |
| download | lwn-4263565d491145b57621a761714f2ca6f1293a45.tar.gz lwn-4263565d491145b57621a761714f2ca6f1293a45.zip | |
tracing: Generate names for each kprobe event automatically
Generate names for each kprobe event based on the probe point.
(SYMBOL+offs or MEMADDR).
Also remove generic k*probe event types because there is no user
of those types.
Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Avi Kivity <avi@redhat.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Frank Ch. Eigler <fche@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Jason Baron <jbaron@redhat.com>
Cc: Jim Keniston <jkenisto@us.ibm.com>
Cc: K.Prasad <prasad@linux.vnet.ibm.com>
Cc: Lai Jiangshan <laijs@cn.fujitsu.com>
Cc: Li Zefan <lizf@cn.fujitsu.com>
Cc: Przemysław Pawełczyk <przemyslaw@pawelczyk.it>
Cc: Roland McGrath <roland@redhat.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Tom Zanussi <tzanussi@gmail.com>
Cc: Vegard Nossum <vegard.nossum@gmail.com>
LKML-Reference: <20090813203526.31965.56672.stgit@localhost.localdomain>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Diffstat (limited to 'Documentation/trace/kprobetrace.txt')
| -rw-r--r-- | Documentation/trace/kprobetrace.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/trace/kprobetrace.txt b/Documentation/trace/kprobetrace.txt index c9c09b45038d..5e59e854e71b 100644 --- a/Documentation/trace/kprobetrace.txt +++ b/Documentation/trace/kprobetrace.txt @@ -28,7 +28,8 @@ Synopsis of kprobe_events p[:EVENT] SYMBOL[+offs|-offs]|MEMADDR [FETCHARGS] : Set a probe r[:EVENT] SYMBOL[+0] [FETCHARGS] : Set a return probe - EVENT : Event name. + EVENT : Event name. If omitted, the event name is generated + based on SYMBOL+offs or MEMADDR. SYMBOL[+offs|-offs] : Symbol+offset where the probe is inserted. MEMADDR : Address where the probe is inserted. |