Commit-ID: 60a25cbc4a167fc0129296c3c640d8506a57acc5 Gitweb: http://git.kernel.org/tip/60a25cbc4a167fc0129296c3c640d8506a57acc5 Author: Davidlohr Bueso <davidl...@hp.com> AuthorDate: Sun, 8 Sep 2013 19:19:18 -0700 Committer: Arnaldo Carvalho de Melo <a...@redhat.com> 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 <davidl...@hp.com> Cc: Aswin Chandramouleeswaran <as...@hp.com> Cc: Frederic Weisbecker <fweis...@gmail.com> Cc: Hitoshi Mitake <mit...@dcl.info.waseda.ac.jp> Cc: Ingo Molnar <mi...@kernel.org> Cc: Peter Zijlstra <pet...@infradead.org> Link: http://lkml.kernel.org/r/1378693159-8747-7-git-send-email-davidl...@hp.com Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- 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 majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
