summaryrefslogtreecommitdiffstats
path: root/kernel/stop_machine.c
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/stop_machine.c')
-rw-r--r--kernel/stop_machine.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/stop_machine.c b/kernel/stop_machine.c
index 01fbae5b97b..695f0c6cd16 100644
--- a/kernel/stop_machine.c
+++ b/kernel/stop_machine.c
@@ -307,6 +307,7 @@ int stop_two_cpus(unsigned int cpu1, unsigned int cpu2, cpu_stop_fn_t fn, void *
* @cpu: cpu to stop
* @fn: function to execute
* @arg: argument to @fn
+ * @work_buf: pointer to cpu_stop_work structure
*
* Similar to stop_one_cpu() but doesn't wait for completion. The
* caller is responsible for ensuring @work_buf is currently unused