diff options
| -rw-r--r-- | tools/perf/builtin-ftrace.c | 10 | ||||
| -rw-r--r-- | tools/perf/util/ftrace.h | 1 |
2 files changed, 5 insertions, 6 deletions
diff --git a/tools/perf/builtin-ftrace.c b/tools/perf/builtin-ftrace.c index d7fe00f66b83..73d51ce84c3a 100644 --- a/tools/perf/builtin-ftrace.c +++ b/tools/perf/builtin-ftrace.c @@ -623,7 +623,7 @@ static int __cmd_ftrace(struct perf_ftrace *ftrace) /* display column headers */ read_tracing_file_to_stdout("trace"); - if (!ftrace->initial_delay) { + if (!ftrace->target.initial_delay) { if (write_tracing_file("tracing_on", "1") < 0) { pr_err("can't enable tracing\n"); goto out_close_fd; @@ -632,8 +632,8 @@ static int __cmd_ftrace(struct perf_ftrace *ftrace) evlist__start_workload(ftrace->evlist); - if (ftrace->initial_delay) { - usleep(ftrace->initial_delay * 1000); + if (ftrace->target.initial_delay > 0) { + usleep(ftrace->target.initial_delay * 1000); if (write_tracing_file("tracing_on", "1") < 0) { pr_err("can't enable tracing\n"); goto out_close_fd; @@ -1164,8 +1164,8 @@ int cmd_ftrace(int argc, const char **argv) "Size of per cpu buffer, needs to use a B, K, M or G suffix.", parse_buffer_size), OPT_BOOLEAN(0, "inherit", &ftrace.inherit, "Trace children processes"), - OPT_UINTEGER('D', "delay", &ftrace.initial_delay, - "Number of milliseconds to wait before starting tracing after program start"), + OPT_INTEGER('D', "delay", &ftrace.target.initial_delay, + "Number of milliseconds to wait before starting tracing after program start"), OPT_PARENT(common_options), }; const struct option latency_options[] = { diff --git a/tools/perf/util/ftrace.h b/tools/perf/util/ftrace.h index a34cd15733b8..558efcb98d25 100644 --- a/tools/perf/util/ftrace.h +++ b/tools/perf/util/ftrace.h @@ -25,7 +25,6 @@ struct perf_ftrace { int graph_noirqs; int graph_verbose; int graph_thresh; - unsigned int initial_delay; }; struct filter_entry { |