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Groups > linux.kernel > #1236541
| From | Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH perf/core 1/5] [BUGFIX] perf-probe: Begin and end report session correctly |
| Date | 2015-09-30 18:50 +0200 |
| Message-ID | <qesJR-2eW-43@gated-at.bofh.it> (permalink) |
| References | <qesJQ-2eW-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Fix a trival bug about libdwfl usage of the report session, it should be explicitly do begin and end report session around report_offline. Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> --- tools/perf/util/probe-finder.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/probe-finder.c index 29c43c068..35f905f 100644 --- a/tools/perf/util/probe-finder.c +++ b/tools/perf/util/probe-finder.c @@ -70,6 +70,7 @@ static int debuginfo__init_offline_dwarf(struct debuginfo *dbg, if (!dbg->dwfl) goto error; + dwfl_report_begin(dbg->dwfl); dbg->mod = dwfl_report_offline(dbg->dwfl, "", "", fd); if (!dbg->mod) goto error; @@ -78,6 +79,8 @@ static int debuginfo__init_offline_dwarf(struct debuginfo *dbg, if (!dbg->dbg) goto error; + dwfl_report_end(dbg->dwfl, NULL, NULL); + return 0; error: if (dbg->dwfl) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH perf/core 0/5] perf-probe bugfixes Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> - 2015-09-30 18:50 +0200
[PATCH perf/core 5/5] perf-probe: Improve error message when %return is on inlined function Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> - 2015-09-30 18:50 +0200
[tip:perf/core] perf probe: Improve error message when %return is on inlined function tip-bot for Masami Hiramatsu <tipbot@zytor.com> - 2015-10-01 09:20 +0200
[PATCH perf/core 3/5] [BUGFIX] perf-probe: Show correct source lines of probes on kmodules Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> - 2015-09-30 18:50 +0200
[tip:perf/core] perf probe: Show correct source lines of probes on kmodules tip-bot for Masami Hiramatsu <tipbot@zytor.com> - 2015-10-01 09:20 +0200
[PATCH perf/core 4/5] [BUGFIX] perf-probe: Fix a segfault bug in debuginfo_cache Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> - 2015-09-30 18:50 +0200
[tip:perf/core] perf probe: Fix a segfault bug in debuginfo_cache tip-bot for Masami Hiramatsu <tipbot@zytor.com> - 2015-10-01 09:20 +0200
[PATCH perf/core 2/5] [BUGFIX] perf-probe: Fix to remove dot suffix from second or latter events Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> - 2015-09-30 18:50 +0200
[tip:perf/core] perf probe: Fix to remove dot suffix from second or latter events tip-bot for Masami Hiramatsu <tipbot@zytor.com> - 2015-10-01 09:20 +0200
[PATCH perf/core 1/5] [BUGFIX] perf-probe: Begin and end report session correctly Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> - 2015-09-30 18:50 +0200
[tip:perf/core] perf probe: Begin and end libdwfl report session correctly tip-bot for Masami Hiramatsu <tipbot@zytor.com> - 2015-10-01 09:20 +0200
Re: [PATCH perf/core 0/5] perf-probe bugfixes Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-09-30 22:20 +0200
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