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:
fs/resctrl/rdtgroup.c rdtgroup_setup_root() -> kernfs_root_to_node()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | root | 4096-ptr_max |
| BUF_SIZE | 0 | root | 880 |
| BUF_SIZE | 0 | root | 880 |
| DATA_SOURCE | 0 | root | r kernfs_create_root |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &rdtgroup_mutex | ||
| HALF_LOCKED2 | &fc->uapi_mutex | ||
| HALF_LOCKED2 | global &once_mutex |
fs/sysfs/mount.c sysfs_init() -> kernfs_root_to_node()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | root | 4096-ptr_max |
| BUF_SIZE | 0 | root | 880 |
| BUF_SIZE | 0 | root | 880 |
| DATA_SOURCE | 0 | root | r kernfs_create_root |
kernel/cgroup/cgroup.c cgroup_root_from_kf() -> kernfs_root_to_node()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | root | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/cgroup/cgroup.c cgroup_setup_root() -> kernfs_root_to_node()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | root | 4096-ptr_max |
| BUF_SIZE | 0 | root | 880 |
| BUF_SIZE | 0 | root | 880 |
| DATA_SOURCE | 0 | root | r kernfs_create_root |
| BIT_INFO | 0 | root->syscall_ops | 0x400053d228106000,0x7fb3fffffcd7f000 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &cgroup_mutex |