Commit-ID: 60a25cbc4a167fc0129296c3c640d8506a57acc5 Gitweb: http://git.kernel.org/tip/60a25cbc4a167fc0129296c3c640d8506a57acc5 Author: Davidlohr Bueso <[email protected]> AuthorDate: Sun, 8 Sep 2013 19:19:18 -0700 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Wed, 9 Oct 2013 11:23:54 -0300
perf lock: Limit bad rate precision Two decimal precision should be enough for this. Signed-off-by: Davidlohr Bueso <[email protected]> Cc: Aswin Chandramouleeswaran <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Hitoshi Mitake <[email protected]> Cc: Ingo Molnar <[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/builtin-lock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/builtin-lock.c b/tools/perf/builtin-lock.c index 780484f..972310c 100644 --- a/tools/perf/builtin-lock.c +++ b/tools/perf/builtin-lock.c @@ -686,7 +686,7 @@ static void print_bad_events(int bad, int total) pr_info("\n=== output for debug===\n\n"); pr_info("bad: %d, total: %d\n", bad, total); - pr_info("bad rate: %f %%\n", (double)bad / (double)total * 100); + pr_info("bad rate: %.2f %%\n", (double)bad / (double)total * 100); pr_info("histogram of events caused bad sequence\n"); for (i = 0; i < BROKEN_MAX; i++) pr_info(" %10s: %d\n", name[i], bad_hist[i]); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
