Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
kernel/cgroup/cgroup.c cgroup_v1v2_get_from_file() -> css_tryget_online_from_dir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | ss | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &cgroup_mutex |
kernel/events/core.c perf_cgroup_connect() -> css_tryget_online_from_dir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | ss | 6034344114309910528 |
mm/memcontrol-v1.c memcg_write_event_control() -> css_tryget_online_from_dir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | ss | 3317585910135021568 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dentry | unit_jiffy |
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |