From 23080e4cd224013c06444e7850fe0bcb55c129ff Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Thu, 26 Apr 2012 16:22:09 -0300 Subject: perf test: Make the rdpmc test honour 'verbose' mode It was unconditionally printing debug stuff when in non -v mode we should just print the name and result of the test. Now: [root@sandy ~]# perf test rdpmc 6: x86 rdpmc test: Ok [root@sandy ~]# perf test -v rdpmc 6: x86 rdpmc test: --- start --- 0: 6030 1: 60030 2: 600050 3: 6000056 4: 60000070 5: 600000266 ---- end ---- x86 rdpmc test: Ok [root@sandy ~]# Cc: David Ahern Cc: Frederic Weisbecker Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-0tjedaozsy9oarq30nvzg74b@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-test.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'tools/perf/builtin-test.c') diff --git a/tools/perf/builtin-test.c b/tools/perf/builtin-test.c index 1c5b9801ac6..5502a4a2a4f 100644 --- a/tools/perf/builtin-test.c +++ b/tools/perf/builtin-test.c @@ -1549,8 +1549,6 @@ static int __test__rdpmc(void) sa.sa_sigaction = segfault_handler; sigaction(SIGSEGV, &sa, NULL); - fprintf(stderr, "\n\n"); - fd = sys_perf_event_open(&attr, 0, -1, -1, 0); if (fd < 0) { die("Error: sys_perf_event_open() syscall returned " @@ -1575,7 +1573,7 @@ static int __test__rdpmc(void) loops *= 10; delta = now - stamp; - fprintf(stderr, "%14d: %14Lu\n", n, (long long)delta); + pr_debug("%14d: %14Lu\n", n, (long long)delta); delta_sum += delta; } @@ -1583,7 +1581,7 @@ static int __test__rdpmc(void) munmap(addr, page_size); close(fd); - fprintf(stderr, " "); + pr_debug(" "); if (!delta_sum) return -1; -- cgit v1.2.3-70-g09d2