Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/resctrl/monitor.c __l3_mon_event_count() -> mbm_cntr_get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | r | 4096-ptr_max |
| PARAM_VALUE | 1 | d | 4096-ptr_max |
| PARAM_VALUE | 2 | rdtgrp | 4096-ptr_max |
| DATA_SOURCE | 2 | rdtgrp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &rdtgroup_mutex |
fs/resctrl/monitor.c mbm_L3_assignments_show() -> mbm_cntr_get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | r | 4096-ptr_max |
| PARAM_VALUE | 2 | rdtgrp | 4096-ptr_max |
| PARAM_VALUE | 3 | evtid | 2-3 |
| BUF_SIZE | 0 | r | 136 |
| BUF_SIZE | 2 | rdtgrp | 40,136,480,696,928,1128,1160,1392,1624,1848,8192 |
| BUF_SIZE | 2 | rdtgrp | 40,136,480,696,928,1128,1160,1392,1624,1848,8192 |
| CAPPED_DATA | 0 | r->rid | 1 |
| CAPPED_DATA | 2 | rdtgrp | 1 |
| DATA_SOURCE | 0 | r | r resctrl_arch_get_resource |
| DATA_SOURCE | 2 | rdtgrp | r rdtgroup_kn_lock_live |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &s->lock | ||
| LOCK2 | global &rdtgroup_mutex | ||
| TYPE_LOCK | (struct seq_file)->lock |
fs/resctrl/monitor.c rdtgroup_alloc_assign_cntr() -> mbm_cntr_get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | rdtgrp | 4096-ptr_max |
| BUF_SIZE | 0 | r | (-1),136 |
| BUF_SIZE | 0 | r | (-1),136 |
| BUF_SIZE | 2 | rdtgrp | (-1),1-s32max |
| BUF_SIZE | 2 | rdtgrp | (-1),1-s32max |
| CAPPED_DATA | 2 | rdtgrp | 1 |
| DATA_SOURCE | 0 | r | $0 |
| DATA_SOURCE | 1 | d | $1 |
| DATA_SOURCE | 2 | rdtgrp | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &rdtgroup_mutex | ||
| HALF_LOCKED2 | &of->mutex |
fs/resctrl/monitor.c rdtgroup_free_unassign_cntr() -> mbm_cntr_get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | rdtgrp | 4096-ptr_max |
| BUF_SIZE | 0 | r | (-1),136 |
| BUF_SIZE | 0 | r | (-1),136 |
| BUF_SIZE | 2 | rdtgrp | (-1),1-s32max |
| BUF_SIZE | 2 | rdtgrp | (-1),1-s32max |
| CAPPED_DATA | 2 | rdtgrp | 1 |
| DATA_SOURCE | 0 | r | $0 |
| DATA_SOURCE | 1 | d | $1 |
| DATA_SOURCE | 2 | rdtgrp | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &rdtgroup_mutex | ||
| HALF_LOCKED2 | &of->mutex |
fs/resctrl/monitor.c rdtgroup_update_cntr_event() -> mbm_cntr_get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | rdtgrp | 4096-ptr_max |
| BUF_SIZE | 0 | r | (-1),136 |
| BUF_SIZE | 0 | r | (-1),136 |
| CAPPED_DATA | 2 | rdtgrp | 1 |
| DATA_SOURCE | 0 | r | $0 |
| DATA_SOURCE | 2 | rdtgrp | $1 |
| DATA_SOURCE | 3 | evtid | $2 |
| 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 |