diff options
| author | Jiri Olsa <jolsa@kernel.org> | 2016-06-20 23:58:19 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-06-22 09:56:35 -0300 |
| commit | 89c7cb2cad5e5e3675df3ba1c12fe2f64dc691d6 (patch) | |
| tree | 4fdff0f28232bf4ff7054c60658a0bff9956190f /tools | |
| parent | fcd864265028b65bf154f35fe5a17591ffd49cb9 (diff) | |
perf hists: Enlarge pid sort entry size
The pid sort entry currently aligns pids with 5 digits, which is not
enough for current 4 million pids limit.
This leads to unaligned ':' header-data output when we display 7 digits
pid:
# Children Self Symbol Pid:Command
# ........ ........ ...................... .....................
#
0.12% 0.12% [.] 0x0000000000147e0f 2052894:krava
...
Adding 2 more digit to properly align the pid limit:
# Children Self Symbol Pid:Command
# ........ ........ ...................... .......................
#
0.12% 0.12% [.] 0x0000000000147e0f 2052894:krava
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1466459899-1166-9-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/util/hist.c | 2 | ||||
| -rw-r--r-- | tools/perf/util/sort.c | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index d2647b1d82c0..d9826cce6801 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -79,7 +79,7 @@ void hists__calc_col_len(struct hists *hists, struct hist_entry *h) len = thread__comm_len(h->thread); if (hists__new_col_len(hists, HISTC_COMM, len)) - hists__set_col_len(hists, HISTC_THREAD, len + 6); + hists__set_col_len(hists, HISTC_THREAD, len + 8); if (h->ms.map) { len = dso__name_len(h->ms.map->dso); diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index 896d34ebcc1e..a764139af485 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -79,8 +79,8 @@ static int hist_entry__thread_snprintf(struct hist_entry *he, char *bf, { const char *comm = thread__comm_str(he->thread); - width = max(7U, width) - 6; - return repsep_snprintf(bf, size, "%5d:%-*.*s", he->thread->tid, + width = max(7U, width) - 8; + return repsep_snprintf(bf, size, "%7d:%-*.*s", he->thread->tid, width, width, comm ?: ""); } @@ -95,7 +95,7 @@ static int hist_entry__thread_filter(struct hist_entry *he, int type, const void } struct sort_entry sort_thread = { - .se_header = " Pid:Command", + .se_header = " Pid:Command", .se_cmp = sort__thread_cmp, .se_snprintf = hist_entry__thread_snprintf, .se_filter = hist_entry__thread_filter, |