Commit a4978eca authored Sep 09, 2015 by Arnaldo Carvalho de Melo

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>

parent b6998692

tools/perf/util/hist.c

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -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__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_LOCKED, 6);
	hists__new_col_len(hists, HISTC_MEM_TLB, 22);		hists__new_col_len(hists, HISTC_MEM_TLB, 22);
	hists__new_col_len(hists, HISTC_MEM_SNOOP, 12);		hists__new_col_len(hists, HISTC_MEM_SNOOP, 12);