Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/trace/trace_events_user.c delete_user_event() -> user_event_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | name | 4096-ptr_max |
| DATA_SOURCE | 0 | name | $1 |
| TERMINATED | 0 | name | 1 |
| USER_DATA | 0 | *name | 0-255 |
| USER_PTR | 0 | name | |
| LOCK2 | &group->reg_mutex | ||
| LOCK2 | global &event_mutex | ||
| TYPE_LOCK | (struct user_event_group)->reg_mutex |
kernel/trace/trace_events_user.c find_user_event() -> user_event_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | name | 4096-ptr_max |
| DATA_SOURCE | 0 | name | $1 |
| USER_DATA | 0 | *name | 0-255 |
| USER_PTR | 0 | name | |
| LOCK2 | global &event_mutex | ||
| HALF_LOCKED2 | &group->reg_mutex | ||
| HALF_LOCKED2 | &group->reg_mutex | ||
| HALF_LOCKED2 | global &dyn_event_ops_mutex | ||
| TYPE_LOCK | (struct user_event_group)->reg_mutex |