Commit c4a75bb9 authored Dec 28, 2018 by Jiri Olsa Committed by Arnaldo Carvalho de Melo Dec 28, 2018

perf c2c: Increase the HITM ratio limit for displayed cachelines



The cachelines being reported are the ones with percentages all the way
down to 0.05%.  That makes for very long output files. Raising that to
0.1%.  The user can always specify --show-all if they want all the
cachelines with hits.

Suggested-by: Joe Mario <jmario@redhat.com>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20181228101820.28010-2-jolsa@kernel.org


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent 423701a0

tools/perf/builtin-c2c.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1878,7 +1878,7 @@ static int c2c_hists__reinit(struct c2c_hists *c2c_hists,
		return hpp_list__parse(&c2c_hists->list, output, sort);
		}

		#define DISPLAY_LINE_LIMIT 0.0005
		#define DISPLAY_LINE_LIMIT 0.001

		static bool he__display(struct hist_entry he, struct c2c_stats stats)
		{