diff options
Diffstat (limited to 'kernel/events')
| -rw-r--r-- | kernel/events/core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c index 4c6b3205051a..6c964dee2cd7 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -132,6 +132,7 @@ task_function_call(struct task_struct *p, remote_function_f func, void *info) /** * cpu_function_call - call a function on the cpu + * @cpu: target cpu to queue this function * @func: the function to be called * @info: the function call argument * @@ -11924,6 +11925,7 @@ again: * @pid: target pid * @cpu: target cpu * @group_fd: group leader event fd + * @flags: perf event open flags */ SYSCALL_DEFINE5(perf_event_open, struct perf_event_attr __user *, attr_uptr, @@ -12380,6 +12382,8 @@ err_fd: * @attr: attributes of the counter to create * @cpu: cpu in which the counter is bound * @task: task to profile (NULL for percpu) + * @overflow_handler: callback to trigger when we hit the event + * @context: context data could be used in overflow_handler callback */ struct perf_event * perf_event_create_kernel_counter(struct perf_event_attr *attr, int cpu, |