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| author | Jiri Olsa <jolsa@kernel.org> | 2016-09-19 13:09:13 (GMT) |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-09-21 15:14:59 (GMT) |
| commit | d5278220be663753a011910c194d50758cd8dc98 (patch) | |
| tree | 7dfbb176260032d62286b12a2720f6e46699827a /tools | |
| parent | 82deb8a242cd8aceaf553c9fb731f91dbdc1f9a6 (diff) | |
| download | linux-d5278220be663753a011910c194d50758cd8dc98.tar.xz | |
perf hists: Use bigger buffer for stdio headers
With node column on big CPUs servers we can run out of stdio header
space quite soon. Enlarging header buffer.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Joe Mario <jmario@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1474290610-23241-5-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/ui/stdio/hist.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/ui/stdio/hist.c b/tools/perf/ui/stdio/hist.c index 8e1840b..c8dca34 100644 --- a/tools/perf/ui/stdio/hist.c +++ b/tools/perf/ui/stdio/hist.c @@ -698,7 +698,7 @@ hists__fprintf_standard_headers(struct hists *hists, static int hists__fprintf_headers(struct hists *hists, FILE *fp) { - char bf[96]; + char bf[1024]; struct perf_hpp dummy_hpp = { .buf = bf, .size = sizeof(bf), |