Messages in this thread Patch in this message | | | Date | Tue, 15 Sep 2015 00:02:11 -0700 | From | tip-bot for Arnaldo Carvalho de Melo <> | Subject | [tip:perf/core] perf hists browser: Fixup the "cpu" column width calculation |
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Commit-ID: a4978eca684a3b471f3da862f427e419283e93a3 Gitweb: http://git.kernel.org/tip/a4978eca684a3b471f3da862f427e419283e93a3 Author: Arnaldo Carvalho de Melo <acme@redhat.com> AuthorDate: Wed, 9 Sep 2015 12:14:00 -0300 Committer: Arnaldo Carvalho de Melo <acme@redhat.com> CommitDate: Mon, 14 Sep 2015 12:50:22 -0300
perf hists browser: Fixup the "cpu" column width calculation
Since we were not setting it to at least 3 chars ('CPU'), it was being reset to zero when recalculating the columns width when refreshing the screen, in 'perf top'. Fix it.
Tested-by: Wang Nan <wangnan0@huawei.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Borislav Petkov <bp@suse.de> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Kan Liang <kan.liang@intel.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-iqcdnkkqm6sew06x01fbijmy@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- tools/perf/util/hist.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 08b6cd9..48d5906 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -144,6 +144,7 @@ void hists__calc_col_len(struct hists *hists, struct hist_entry *h) hists__set_unres_dso_col_len(hists, HISTC_MEM_DADDR_DSO); } + hists__new_col_len(hists, HISTC_CPU, 3); hists__new_col_len(hists, HISTC_MEM_LOCKED, 6); hists__new_col_len(hists, HISTC_MEM_TLB, 22); hists__new_col_len(hists, HISTC_MEM_SNOOP, 12);
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