Messages in this thread Patch in this message | | | Date | Thu, 21 Mar 2013 04:34:45 -0700 | From | tip-bot for Namhyung Kim <> | Subject | [tip:perf/core] perf tools: Remove unnecessary calc_data_size variable |
| |
Commit-ID: 024b13082e9d4a50f2d39c5fe2d1179261e7aa22 Gitweb: http://git.kernel.org/tip/024b13082e9d4a50f2d39c5fe2d1179261e7aa22 Author: Namhyung Kim <namhyung.kim@lge.com> AuthorDate: Wed, 13 Mar 2013 20:19:42 +0900 Committer: Arnaldo Carvalho de Melo <acme@redhat.com> CommitDate: Fri, 15 Mar 2013 13:06:09 -0300
perf tools: Remove unnecessary calc_data_size variable
It's not set from anywhere so no need to keep it. Looks like an unneeded copy of the same variable in trace-event-read.c
Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Steven Rostedt <rostedt@goodmis.org> Link: http://lkml.kernel.org/r/1363173585-9754-4-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- tools/perf/util/trace-event-info.c | 7 ------- 1 file changed, 7 deletions(-)
diff --git a/tools/perf/util/trace-event-info.c b/tools/perf/util/trace-event-info.c index b0bbd76..783ab51 100644 --- a/tools/perf/util/trace-event-info.c +++ b/tools/perf/util/trace-event-info.c @@ -119,17 +119,10 @@ static void put_tracing_file(char *file) free(file); } -static ssize_t calc_data_size; - static ssize_t write_or_die(const void *buf, size_t len) { int ret; - if (calc_data_size) { - calc_data_size += len; - return len; - } - ret = write(output_fd, buf, len); if (ret < 0) die("writing to '%s'", output_file);
| |