From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756696Ab3HLKXE (ORCPT ); Mon, 12 Aug 2013 06:23:04 -0400 Received: from terminus.zytor.com ([198.137.202.10]:48068 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755067Ab3HLKW5 (ORCPT ); Mon, 12 Aug 2013 06:22:57 -0400 Date: Mon, 12 Aug 2013 03:22:12 -0700 From: tip-bot for Adrian Hunter Message-ID: Cc: linux-kernel@vger.kernel.org, eranian@google.com, paulus@samba.org, acme@redhat.com, hpa@zytor.com, mingo@kernel.org, peterz@infradead.org, efault@gmx.de, namhyung@gmail.com, jolsa@redhat.com, fweisbec@gmail.com, adrian.hunter@intel.com, dsahern@gmail.com, tglx@linutronix.de Reply-To: mingo@kernel.org, hpa@zytor.com, acme@redhat.com, paulus@samba.org, eranian@google.com, linux-kernel@vger.kernel.org, efault@gmx.de, peterz@infradead.org, namhyung@gmail.com, jolsa@redhat.com, fweisbec@gmail.com, dsahern@gmail.com, adrian.hunter@intel.com, tglx@linutronix.de In-Reply-To: <1375875537-4509-12-git-send-email-adrian.hunter@intel.com> References: <1375875537-4509-12-git-send-email-adrian.hunter@intel.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf annotate: Put dso name in symbol annotation title Git-Commit-ID: 34f77abcb34e1da4ee3ca5c5a41b673664eee1fa X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.7 (terminus.zytor.com [127.0.0.1]); Mon, 12 Aug 2013 03:22:18 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 34f77abcb34e1da4ee3ca5c5a41b673664eee1fa Gitweb: http://git.kernel.org/tip/34f77abcb34e1da4ee3ca5c5a41b673664eee1fa Author: Adrian Hunter AuthorDate: Wed, 7 Aug 2013 14:38:55 +0300 Committer: Arnaldo Carvalho de Melo CommitDate: Wed, 7 Aug 2013 17:35:35 -0300 perf annotate: Put dso name in symbol annotation title Currently the symbol name is displayed at the top when displaying symbol annotation. Add to this the dso long name. Suggested-by: Arnaldo Carvalho de Melo Signed-off-by: Adrian Hunter Cc: David Ahern Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1375875537-4509-12-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/browsers/annotate.c | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index cc64d3f..0f88a77 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -428,6 +428,14 @@ static void annotate_browser__init_asm_mode(struct annotate_browser *browser) browser->b.nr_entries = browser->nr_asm_entries; } +#define SYM_TITLE_MAX_SIZE (PATH_MAX + 64) + +static int sym_title(struct symbol *sym, struct map *map, char *title, + size_t sz) +{ + return snprintf(title, sz, "%s %s", sym->name, map->dso->long_name); +} + static bool annotate_browser__callq(struct annotate_browser *browser, struct perf_evsel *evsel, struct hist_browser_timer *hbt) @@ -438,6 +446,7 @@ static bool annotate_browser__callq(struct annotate_browser *browser, struct annotation *notes; struct symbol *target; u64 ip; + char title[SYM_TITLE_MAX_SIZE]; if (!ins__is_call(dl->ins)) return false; @@ -461,7 +470,8 @@ static bool annotate_browser__callq(struct annotate_browser *browser, pthread_mutex_unlock(¬es->lock); symbol__tui_annotate(target, ms->map, evsel, hbt); - ui_browser__show_title(&browser->b, sym->name); + sym_title(sym, ms->map, title, sizeof(title)); + ui_browser__show_title(&browser->b, title); return true; } @@ -653,8 +663,10 @@ static int annotate_browser__run(struct annotate_browser *browser, const char *help = "Press 'h' for help on key bindings"; int delay_secs = hbt ? hbt->refresh : 0; int key; + char title[SYM_TITLE_MAX_SIZE]; - if (ui_browser__show(&browser->b, sym->name, help) < 0) + sym_title(sym, ms->map, title, sizeof(title)); + if (ui_browser__show(&browser->b, title, help) < 0) return -1; annotate_browser__calc_percent(browser, evsel);