Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
kernel/cgroup/cgroup.c __cgroup_procs_write() -> cgroup_procs_write_start()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 4096-ptr_max |
| PARAM_VALUE | 2 | lock_mode | 4098874629017980928 |
| DATA_SOURCE | 0 | buf | $1 |
| DATA_SOURCE | 1 | threadgroup | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &cgroup_mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
kernel/cgroup/cgroup-v1.c __cgroup1_procs_write() -> cgroup_procs_write_start()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 4096-ptr_max |
| PARAM_VALUE | 2 | lock_mode | 661702693697732608 |
| DATA_SOURCE | 0 | buf | $1 |
| DATA_SOURCE | 1 | threadgroup | $4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &cgroup_mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |