Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/xfs/xfs_buf.c xfs_buf_alloc_backing_mem() -> xfs_buf_alloc_folio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bp | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_iowait.done | 0 |
| PARAM_VALUE | 0 | bp->b_iowait.wait.lock.magic | 3735899821 |
| PARAM_VALUE | 0 | bp->b_iowait.wait.lock.owner | (-1) |
| PARAM_VALUE | 0 | bp->b_iowait.wait.lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | bp->b_iowait.wait.task_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_iowait.wait.task_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_iowait.wait.task_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_iowait.wait.task_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_iowait.wait.task_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_li_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_li_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_li_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_li_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_li_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_lockref.count | 1 |
| PARAM_VALUE | 0 | bp->b_lru.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_lru.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_lru.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_lru.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_lru.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_lru_ref.counter | 1 |
| PARAM_VALUE | 0 | bp->b_maps | 0,16,4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_mount | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_pin_count.counter | 0 |
| PARAM_VALUE | 0 | bp->b_target | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_target->bt_bdev | 1-u64max |
| PARAM_VALUE | 0 | bp->b_waiters.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_waiters.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_waiters.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_waiters.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_waiters.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 4097-s32max,18446744071562067968-18446744073709551104 |
| PARAM_VALUE | 2 | gfp_mask | 16853184,16853440 |
| DATA_SOURCE | 0 | bp | $0 |
| FUZZY_MAX | 1 | size | 4097 |
| BIT_INFO | 0 | bp->b_flags | 0x0,0xbfffffeb |
| BIT_INFO | 1 | size | 0x0,0xfffffe00 |
| BIT_INFO | 1 | size | 0x0,0xfffffe00 |
| BIT_INFO | 2 | gfp_mask | 0x10128c0,0x10129c0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | bp->b_target->bt_hash.key_len | 0-64[c] |
| UNITS | 1 | size | unit_byte |
fs/xfs/xfs_buf.c xfs_buf_alloc_backing_mem() -> xfs_buf_alloc_folio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bp | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_iowait.done | 0 |
| PARAM_VALUE | 0 | bp->b_iowait.wait.lock.magic | 3735899821 |
| PARAM_VALUE | 0 | bp->b_iowait.wait.lock.owner | (-1) |
| PARAM_VALUE | 0 | bp->b_iowait.wait.lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | bp->b_iowait.wait.task_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_iowait.wait.task_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_iowait.wait.task_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_iowait.wait.task_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_iowait.wait.task_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_li_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_li_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_li_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_li_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_li_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_lockref.count | 1 |
| PARAM_VALUE | 0 | bp->b_lru.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_lru.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_lru.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_lru.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_lru.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_lru_ref.counter | 1 |
| PARAM_VALUE | 0 | bp->b_maps | 0,16,4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_mount | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_pin_count.counter | 0 |
| PARAM_VALUE | 0 | bp->b_target | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_target->bt_bdev | 1-u64max |
| PARAM_VALUE | 0 | bp->b_waiters.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_waiters.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_waiters.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_waiters.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | bp->b_waiters.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 0,512-4096 |
| PARAM_VALUE | 2 | gfp_mask | 16788672,16788928,16821440,16821696,16854208,16854464,16886976,16887232 |
| DATA_SOURCE | 0 | bp | $0 |
| FUZZY_MAX | 1 | size | 4096 |
| FUZZY_MAX | 2 | gfp_mask | 16788672 |
| BIT_INFO | 0 | bp->b_flags | 0x0,0xbfffffeb |
| BIT_INFO | 1 | size | 0x0,0x1e00 |
| BIT_INFO | 1 | size | 0x0,0xfffffe00 |
| BIT_INFO | 2 | gfp_mask | 0x1002cc0,0x101adc0 |
| HARD_MAX | 1 | size | 4096 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | bp->b_target->bt_hash.key_len | 0-64[c] |
| UNITS | 1 | size | unit_byte |