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| author | Masami Hiramatsu <mhiramat@redhat.com> | 2010-02-25 16:36:04 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-02-25 19:49:30 +0300 |
| commit | 5c8d1cbbbed39dcab2ecf429d6e56ea548c0fda4 (patch) | |
| tree | 8ce3346a689e6f4744b2a48e1178f40560137ca6 | |
| parent | 161a26b0c231b5d2e60e9c132fa360cd9dac4720 (diff) | |
| download | linux-5c8d1cbbbed39dcab2ecf429d6e56ea548c0fda4.tar.xz | |
perf probe: Show more lines after last line
Show 2 more lines after the last probe-able line.
This will clearly show the last closed-brace of
inline functions.
Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Cc: systemtap <systemtap@sources.redhat.com>
Cc: DLE <dle-develop@lists.sourceforge.net>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: K.Prasad <prasad@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
LKML-Reference: <20100225133604.6725.76820.stgit@localhost6.localdomain6>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | tools/perf/util/probe-event.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c index 71b0dd590a37..91f55f24fa9d 100644 --- a/tools/perf/util/probe-event.c +++ b/tools/perf/util/probe-event.c @@ -716,6 +716,7 @@ void del_trace_kprobe_events(struct strlist *dellist) } #define LINEBUF_SIZE 256 +#define NR_ADDITIONAL_LINES 2 static void show_one_line(FILE *fp, unsigned int l, bool skip, bool show_num) { @@ -776,5 +777,11 @@ void show_line_range(struct line_range *lr) show_one_line(fp, (l++) - lr->offset, false, false); show_one_line(fp, (l++) - lr->offset, false, true); } + + if (lr->end == INT_MAX) + lr->end = l + NR_ADDITIONAL_LINES; + while (l < lr->end && !feof(fp)) + show_one_line(fp, (l++) - lr->offset, false, false); + fclose(fp); } |