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From: tip-bot f. M. H. <mhi...@re...> - 2010-02-25 19:33:04
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Commit-ID: 5c8d1cbbbed39dcab2ecf429d6e56ea548c0fda4 Gitweb: http://git.kernel.org/tip/5c8d1cbbbed39dcab2ecf429d6e56ea548c0fda4 Author: Masami Hiramatsu <mhi...@re...> AuthorDate: Thu, 25 Feb 2010 08:36:04 -0500 Committer: Ingo Molnar <mi...@el...> CommitDate: Thu, 25 Feb 2010 17:49:30 +0100 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 <mhi...@re...> Cc: systemtap <sys...@so...> Cc: DLE <dle...@li...> Cc: Frederic Weisbecker <fwe...@gm...> Cc: Arnaldo Carvalho de Melo <ac...@re...> Cc: Peter Zijlstra <pe...@in...> Cc: Paul Mackerras <pa...@sa...> Cc: Mike Galbraith <ef...@gm...> Cc: K.Prasad <pr...@li...> Cc: Frederic Weisbecker <fwe...@gm...> Cc: Ananth N Mavinakayanahalli <an...@in...> LKML-Reference: <20100225133604.6725.76820.stgit@localhost6.localdomain6> Signed-off-by: Ingo Molnar <mi...@el...> --- 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 71b0dd5..91f55f2 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); } |