diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2014-04-16 04:16:33 +0200 |
|---|---|---|
| committer | Jiri Olsa <jolsa@kernel.org> | 2014-05-21 11:45:36 +0200 |
| commit | c0f1527b7e004f9a91e488f05c251213d16ad7ac (patch) | |
| tree | a4e9a4d750720038c7a0bf31183e6ee86384b0c8 /tools | |
| parent | perf tools: Add ->sort() member to struct sort_entry (diff) | |
| download | linux-c0f1527b7e004f9a91e488f05c251213d16ad7ac.tar.xz linux-c0f1527b7e004f9a91e488f05c251213d16ad7ac.zip | |
perf report/tui: Fix a bug when --fields/sort is given
The hists__filter_entries() function is called when down arrow key is
pressed for navigating through the entries in TUI. It has a check for
filtering out entries that have very small overhead (under min_pcnt).
However it just assumed the entries are sorted by the overhead so when
it saw such a small overheaded entry, it just stopped navigating as an
optimization. But it's not true anymore due to new --fields and
--sort optoin behavior and this case users cannot go down to a next
entry if ther's an entry with small overhead in-between.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1400480762-22852-14-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/ui/browsers/hists.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index 92d128f3acdc..169224c31586 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -812,10 +812,7 @@ static struct rb_node *hists__filter_entries(struct rb_node *nd, if (total) percent = h->stat.period * 100.0 / total; - if (percent < min_pcnt) - return NULL; - - if (!h->filtered) + if (!h->filtered && percent >= min_pcnt) return nd; nd = rb_next(nd); |