diff --git a/[refs] b/[refs] index bb5b40a81d85..8f86d28d72fd 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 3da297a60f7e8840f79f7d0b343af078890939ea +refs/heads/master: 30c806a094493beb7691bc7957dfa02dee96230a diff --git a/trunk/tools/perf/builtin-record.c b/trunk/tools/perf/builtin-record.c index 87866294a0e6..deaee42d5eb0 100644 --- a/trunk/tools/perf/builtin-record.c +++ b/trunk/tools/perf/builtin-record.c @@ -356,9 +356,6 @@ static void create_counter(int counter, int cpu, pid_t pid) if (fd[nr_cpu][counter] < 0) { int err = errno; - if (verbose) - error("sys_perf_counter_open() syscall returned with %d (%s)\n", - fd[nr_cpu][counter], strerror(err)); if (err == EPERM) die("Permission error - are you root?\n"); @@ -376,6 +373,10 @@ static void create_counter(int counter, int cpu, pid_t pid) attr->config = PERF_COUNT_CPU_CLOCK; goto try_again; } + printf("\n"); + error("perfcounter syscall returned with %d (%s)\n", + fd[nr_cpu][counter], strerror(err)); + die("No CONFIG_PERF_COUNTERS=y kernel support configured?\n"); exit(-1); } diff --git a/trunk/tools/perf/builtin-top.c b/trunk/tools/perf/builtin-top.c index 1f8c97d5c32e..be1698f1189b 100644 --- a/trunk/tools/perf/builtin-top.c +++ b/trunk/tools/perf/builtin-top.c @@ -551,10 +551,6 @@ static void start_counter(int i, int counter) if (fd[i][counter] < 0) { int err = errno; - if (verbose) - error("sys_perf_counter_open() syscall returned with %d (%s)\n", - fd[i][counter], strerror(err)); - if (err == EPERM) die("No permission - are you root?\n"); /* @@ -572,6 +568,10 @@ static void start_counter(int i, int counter) attr->config = PERF_COUNT_CPU_CLOCK; goto try_again; } + printf("\n"); + error("perfcounter syscall returned with %d (%s)\n", + fd[i][counter], strerror(err)); + die("No CONFIG_PERF_COUNTERS=y kernel support configured?\n"); exit(-1); } assert(fd[i][counter] >= 0);