summaryrefslogtreecommitdiff
path: root/kernel/trace/trace_boot.c
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/trace/trace_boot.c')
-rw-r--r--kernel/trace/trace_boot.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/kernel/trace/trace_boot.c b/kernel/trace/trace_boot.c
index 0203c10..8f71915 100644
--- a/kernel/trace/trace_boot.c
+++ b/kernel/trace/trace_boot.c
@@ -58,14 +58,6 @@ static void boot_trace_init(struct trace_array *tr)
tracing_sched_switch_assign_trace(tr);
}
-static void boot_trace_ctrl_update(struct trace_array *tr)
-{
- if (tr->ctrl)
- enable_boot_trace();
- else
- disable_boot_trace();
-}
-
static enum print_line_t initcall_print_line(struct trace_iterator *iter)
{
int ret;
@@ -102,7 +94,6 @@ struct tracer boot_tracer __read_mostly =
.name = "initcall",
.init = boot_trace_init,
.reset = reset_boot_trace,
- .ctrl_update = boot_trace_ctrl_update,
.print_line = initcall_print_line,
};