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perf report: Show message for percent limit on gtk 

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>
This commit is contained in:
Namhyung Kim 2016-02-26 21:13:20 +09:00 committed by Arnaldo Carvalho de Melo
parent 79dded8776
commit 2ddda79237
1 changed files with 11 additions and 0 deletions
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11
tools/perf/ui/gtk/hists.c
View File

@ -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) {