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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 <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-0tjedaozsy9oarq30nvzg74b@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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@ -1549,8 +1549,6 @@ static int __test__rdpmc(void)
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sa.sa_sigaction = segfault_handler;
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sigaction(SIGSEGV, &sa, NULL);
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fprintf(stderr, "\n\n");
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fd = sys_perf_event_open(&attr, 0, -1, -1, 0);
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if (fd < 0) {
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die("Error: sys_perf_event_open() syscall returned "
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@ -1575,7 +1573,7 @@ static int __test__rdpmc(void)
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loops *= 10;
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delta = now - stamp;
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fprintf(stderr, "%14d: %14Lu\n", n, (long long)delta);
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pr_debug("%14d: %14Lu\n", n, (long long)delta);
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delta_sum += delta;
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}
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@ -1583,7 +1581,7 @@ static int __test__rdpmc(void)
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munmap(addr, page_size);
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close(fd);
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fprintf(stderr, " ");
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pr_debug(" ");
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if (!delta_sum)
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return -1;
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