perf_counter tools: Clean up old kerneltop references

kerneltop has been replaced with perf top - so fix up a few
remaining references to it in display text and error messages.

Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 3 insertions, 3 deletions

diff --git a/Documentation/perf_counter/builtin-record.c b/Documentation/perf_counter/builtin-record.c
index cea5b8d3c63..fa625258315 100644
--- a/Documentation/perf_counter/builtin-record.c
+++ b/Documentation/perf_counter/builtin-record.c
@@ -357,7 +357,8 @@ static void open_counters(int cpu, pid_t pid)
 
                 if (fd[nr_cpu][counter] < 0) {
                         int err = errno;
-                        printf("kerneltop error: syscall returned with %d (%s)\n",
+
+                        error("syscall returned with %d (%s)\n",
                                         fd[nr_cpu][counter], strerror(err));
                         if (err == EPERM)
                                 printf("Are you root?\n");
@@ -382,8 +383,7 @@ static void open_counters(int cpu, pid_t pid)
                 mmap_array[nr_cpu][counter].base = mmap(NULL, (mmap_pages+1)*page_size,
                                 PROT_READ, MAP_SHARED, fd[nr_cpu][counter], 0);
                 if (mmap_array[nr_cpu][counter].base == MAP_FAILED) {
-                        printf("kerneltop error: failed to mmap with %d (%s)\n",
-                                        errno, strerror(errno));
+                        error("failed to mmap with %d (%s)\n", errno, strerror(errno));
                         exit(-1);
                 }
         }