[tip:perf/core] perf probe: Fix probe array index for multiple probe points

From: tip-bot for Masami Hiramatsu
Date: Tue Dec 01 2009 - 02:34:45 EST


Commit-ID: 934b1f5fd0c9a2ddde5a4487695c126243d9a42b
Gitweb: http://git.kernel.org/tip/934b1f5fd0c9a2ddde5a4487695c126243d9a42b
Author: Masami Hiramatsu <mhiramat@xxxxxxxxxx>
AuthorDate: Mon, 30 Nov 2009 19:19:51 -0500
Committer: Ingo Molnar <mingo@xxxxxxx>
CommitDate: Tue, 1 Dec 2009 08:20:01 +0100

perf probe: Fix probe array index for multiple probe points

Fix the index of formatted probe array for multiple probe
points, which should be probes[i] instead of probes[0].

Signed-off-by: Masami Hiramatsu <mhiramat@xxxxxxxxxx>
Cc: systemtap <systemtap@xxxxxxxxxxxxxxxxxx>
Cc: DLE <dle-develop@xxxxxxxxxxxxxxxxxxxxx>
Cc: Steven Rostedt <rostedt@xxxxxxxxxxx>
Cc: Jim Keniston <jkenisto@xxxxxxxxxx>
Cc: Ananth N Mavinakayanahalli <ananth@xxxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Cc: Frank Ch. Eigler <fche@xxxxxxxxxx>
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Cc: Jason Baron <jbaron@xxxxxxxxxx>
Cc: K.Prasad <prasad@xxxxxxxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Srikar Dronamraju <srikar@xxxxxxxxxxxxxxxxxx>
Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
LKML-Reference: <20091201001950.10235.54781.stgit@harusame>
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
---
tools/perf/builtin-probe.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/tools/perf/builtin-probe.c b/tools/perf/builtin-probe.c
index 510fdd4..5f47e62 100644
--- a/tools/perf/builtin-probe.c
+++ b/tools/perf/builtin-probe.c
@@ -428,7 +428,7 @@ end_dwarf:
pp->retprobe ? 'r' : 'p',
PERFPROBE_GROUP,
pp->function, pp->offset, i,
- pp->probes[0]);
+ pp->probes[i]);
write_new_event(fd, buf);
}
}
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