Commit-ID: d5278220be663753a011910c194d50758cd8dc98 Gitweb: http://git.kernel.org/tip/d5278220be663753a011910c194d50758cd8dc98 Author: Jiri Olsa <[email protected]> AuthorDate: Mon, 19 Sep 2016 15:09:13 +0200 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Wed, 21 Sep 2016 12:14:59 -0300
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 <[email protected]> Cc: Andi Kleen <[email protected]> Cc: David Ahern <[email protected]> Cc: Don Zickus <[email protected]> Cc: Joe Mario <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Peter Zijlstra <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/ui/stdio/hist.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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),
