Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/resctrl/pseudo_lock.c pseudo_lock_devnode() -> rdt_kn_name()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | _T->lock |
fs/resctrl/pseudo_lock.c rdtgroup_pseudo_lock_create() -> rdt_kn_name()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &rdtgroup_mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
fs/resctrl/rdtgroup.c is_mon_groups() -> rdt_kn_name()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | kn | s32min-(-2),0-s32max |
| BUF_SIZE | 0 | kn | s32min-(-2),0-s32max |
| DATA_SOURCE | 0 | kn | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | kn | unit_array_size |
| LOCK2 | global &rdtgroup_mutex |
fs/resctrl/rdtgroup.c proc_resctrl_show() -> rdt_kn_name()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &s->lock | ||
| LOCK2 | global &rdtgroup_mutex | ||
| TYPE_LOCK | (struct seq_file)->lock |
fs/resctrl/rdtgroup.c proc_resctrl_show() -> rdt_kn_name()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &s->lock | ||
| LOCK2 | global &rdtgroup_mutex | ||
| TYPE_LOCK | (struct seq_file)->lock |
fs/resctrl/rdtgroup.c rdtgroup_kn_lock_live() -> rdt_kn_name()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &rdtgroup_mutex | ||
| HALF_LOCKED2 | &m->lock | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &s->lock |
fs/resctrl/rdtgroup.c rdtgroup_name_by_closid() -> rdt_kn_name()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &rdtgroup_mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
fs/resctrl/rdtgroup.c rdtgroup_rename() -> rdt_kn_name()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kn | 4096-ptr_max |
| PARAM_VALUE | 0 | kn->__parent | 0 |
| PARAM_VALUE | 0 | kn->dep_map->name | 0-255 |
| BUF_SIZE | 0 | kn | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | kn | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | kn | 1 |
| DATA_SOURCE | 0 | kn | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &rdtgroup_mutex | ||
| HALF_LOCKED2 | &source->i_rwsem | ||
| HALF_LOCKED2 | &target->i_rwsem |
fs/resctrl/rdtgroup.c rdtgroup_rmdir() -> rdt_kn_name()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | kn | 4096-ptr_max |
| PARAM_VALUE | 0 | kn->__parent | 0 |
| PARAM_VALUE | 0 | kn->dep_map->name | 0-255 |
| BUF_SIZE | 0 | kn | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | kn | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | kn | 1 |
| DATA_SOURCE | 0 | kn | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &rdtgroup_mutex | ||
| HALF_LOCKED2 | &dentry->d_inode->i_rwsem | ||
| HALF_LOCKED2 | &dentry->d_lockref.lock | ||
| HALF_LOCKED2 | &dentry->d_sb->s_vfs_rename_mutex | ||
| HALF_LOCKED2 | &dir->d_inode->i_rwsem | ||
| HALF_LOCKED2 | &dir->i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_rwsem |