From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>
Cc: linux-kernel@vger.kernel.org, Namhyung Kim <namhyung@kernel.org>,
Andi Kleen <andi@firstfloor.org>, David Ahern <dsahern@gmail.com>,
Jiri Olsa <jolsa@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Stephane Eranian <eranian@google.com>,
Wang Nan <wangnan0@huawei.com>,
Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: [PATCH 10/19] perf report: Show message for percent limit on gtk
Date: Fri, 26 Feb 2016 20:18:22 -0300 [thread overview]
Message-ID: <1456528711-13793-11-git-send-email-acme@kernel.org> (raw)
In-Reply-To: <1456528711-13793-1-git-send-email-acme@kernel.org>
From: Namhyung Kim <namhyung@kernel.org>
Like the stdio, it should show messages about omitted hierarchy
entries. Please refer the previous commit for more details.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1456488800-28124-5-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/ui/gtk/hists.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/tools/perf/ui/gtk/hists.c b/tools/perf/ui/gtk/hists.c
index 7f343339eae7..a5758fdfbe1f 100644
--- a/tools/perf/ui/gtk/hists.c
+++ b/tools/perf/ui/gtk/hists.c
@@ -449,6 +449,17 @@ static void perf_gtk__add_hierarchy_entries(struct hists *hists,
perf_gtk__add_hierarchy_entries(hists, &he->hroot_out,
store, &iter, hpp,
min_pcnt);
+
+ if (!hist_entry__has_hierarchy_children(he, min_pcnt)) {
+ char buf[32];
+ GtkTreeIter child;
+
+ snprintf(buf, sizeof(buf), "no entry >= %.2f%%",
+ min_pcnt);
+
+ gtk_tree_store_append(store, &child, &iter);
+ gtk_tree_store_set(store, &child, col_idx, buf, -1);
+ }
}
if (symbol_conf.use_callchain && he->leaf) {
--
2.5.0
next prev parent reply other threads:[~2016-02-26 23:20 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-26 23:18 [GIT PULL 00/19] perf/core improvements and fixes Arnaldo Carvalho de Melo
2016-02-26 23:18 ` [PATCH 01/19] perf tools: Use asprintf() for simple string formatting/allocation Arnaldo Carvalho de Melo
2016-02-26 23:18 ` [PATCH 02/19] perf jvmti: improve error message in Makefile Arnaldo Carvalho de Melo
2016-02-26 23:18 ` [PATCH 03/19] perf tools: Fix parsing of pmu events with empty list of modifiers Arnaldo Carvalho de Melo
2016-02-26 23:18 ` [PATCH 04/19] perf script: Exception handling when the print fmt is empty Arnaldo Carvalho de Melo
2016-02-26 23:18 ` [PATCH 05/19] perf script: Remove duplicated code and needless script_spec__findnew() Arnaldo Carvalho de Melo
2016-02-26 23:18 ` [PATCH 06/19] perf hists: Add more helper functions for the hierarchy mode Arnaldo Carvalho de Melo
2016-02-26 23:18 ` [PATCH 07/19] perf report: Show message for percent limit on stdio Arnaldo Carvalho de Melo
2016-02-26 23:18 ` [PATCH 08/19] perf hists browser: Cleanup hist_browser__update_percent_limit() Arnaldo Carvalho de Melo
2016-02-26 23:18 ` [PATCH 09/19] perf hists browser: Show message for percent limit Arnaldo Carvalho de Melo
2016-02-26 23:18 ` Arnaldo Carvalho de Melo [this message]
2016-02-26 23:18 ` [PATCH 11/19] perf hists: Fix comparing of dynamic entries Arnaldo Carvalho de Melo
2016-02-26 23:18 ` [PATCH 12/19] perf report: Fix indentation of dynamic entries in hierarchy Arnaldo Carvalho de Melo
2016-02-26 23:18 ` [PATCH 13/19] perf report: Left align " Arnaldo Carvalho de Melo
2016-02-26 23:18 ` [PATCH 14/19] perf hists: Fix dynamic entry display " Arnaldo Carvalho de Melo
2016-02-26 23:18 ` [PATCH 15/19] perf report: Update column width of dynamic entries Arnaldo Carvalho de Melo
2016-02-26 23:18 ` [PATCH 16/19] perf config: Bring perf_default_config to the very beginning at main() Arnaldo Carvalho de Melo
2016-02-26 23:18 ` [PATCH 17/19] perf tools: Only set filter for tracepoints events Arnaldo Carvalho de Melo
2016-02-26 23:18 ` [PATCH 18/19] perf trace: Call bpf__apply_obj_config in 'perf trace' Arnaldo Carvalho de Melo
2016-02-26 23:18 ` [PATCH 19/19] perf trace: Print content of bpf-output event Arnaldo Carvalho de Melo
2016-02-27 9:36 ` [GIT PULL 00/19] perf/core improvements and fixes Ingo Molnar
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