Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/btrfs/inode.c btrfs_swap_activate() -> btrfs_add_swap_extent()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sis | 4096-ptr_max |
| PARAM_VALUE | 0 | sis->avail_list.prio | 0 |
| PARAM_VALUE | 0 | sis->comp.done | 0 |
| PARAM_VALUE | 0 | sis->comp.wait.lock.magic | 3735899821 |
| PARAM_VALUE | 0 | sis->comp.wait.lock.owner | (-1) |
| PARAM_VALUE | 0 | sis->comp.wait.lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sis->comp.wait.task_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sis->comp.wait.task_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sis->comp.wait.task_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sis->comp.wait.task_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sis->comp.wait.task_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sis->flags | 1,65 |
| PARAM_VALUE | 0 | sis->inuse_pages.counter | 1073741824 |
| PARAM_VALUE | 0 | sis->list.prio | 0 |
| PARAM_VALUE | 0 | sis->ops | 4066553769318047744 |
| PARAM_VALUE | 0 | sis->users.data->confirm_switch | 0 |
| PARAM_VALUE | 0 | sis->users.data->count.counter | s64min-(-9223372036854775807),0-s64max |
| PARAM_VALUE | 0 | sis->users.data->ref | 4096-ptr_max |
| PARAM_VALUE | 1 | bsi | 9215066516795564032 |
| PARAM_VALUE | 1 | bsi->block_len | 1-u64max |
| PARAM_VALUE | 1 | bsi->highest_ppage | 0-4503599627370494 |
| PARAM_VALUE | 1 | bsi->lowest_ppage | 0-4503599627370495,u64max |
| PARAM_VALUE | 1 | bsi->nr_extents | 0-17 |
| PARAM_VALUE | 1 | bsi->nr_pages | 0-8589934589 |
| PARAM_VALUE | 1 | bsi->start | 0 |
| BUF_SIZE | 0 | sis | (-1),952 |
| BUF_SIZE | 0 | sis | (-1),952 |
| BUF_SIZE | 0 | sis->ops | 32 |
| CAPPED_DATA | 0 | sis->max | 1 |
| CAPPED_DATA | 0 | sis->pages | 1 |
| DATA_SOURCE | 0 | sis | $0 |
| CAPABLE | 0 | 21 | |
| LOCK2 | &inode->i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/btrfs/inode.c btrfs_swap_activate() -> btrfs_add_swap_extent()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sis | 4096-ptr_max |
| PARAM_VALUE | 0 | sis->avail_list.prio | 0 |
| PARAM_VALUE | 0 | sis->comp.done | 0 |
| PARAM_VALUE | 0 | sis->comp.wait.lock.magic | 3735899821 |
| PARAM_VALUE | 0 | sis->comp.wait.lock.owner | (-1) |
| PARAM_VALUE | 0 | sis->comp.wait.lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sis->comp.wait.task_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | sis->comp.wait.task_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sis->comp.wait.task_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sis->comp.wait.task_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sis->comp.wait.task_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sis->flags | 1,65 |
| PARAM_VALUE | 0 | sis->inuse_pages.counter | 1073741824 |
| PARAM_VALUE | 0 | sis->list.prio | 0 |
| PARAM_VALUE | 0 | sis->ops | 4066553769318047744 |
| PARAM_VALUE | 0 | sis->users.data->confirm_switch | 0 |
| PARAM_VALUE | 0 | sis->users.data->count.counter | s64min-(-9223372036854775807),0-s64max |
| PARAM_VALUE | 0 | sis->users.data->ref | 4096-ptr_max |
| PARAM_VALUE | 1 | bsi | 9215066516795564032 |
| PARAM_VALUE | 1 | bsi->block_len | 1-u64max |
| PARAM_VALUE | 1 | bsi->highest_ppage | 0-4503599627370494 |
| PARAM_VALUE | 1 | bsi->lowest_ppage | 0-4503599627370495,u64max |
| PARAM_VALUE | 1 | bsi->nr_extents | 0-17 |
| PARAM_VALUE | 1 | bsi->nr_pages | 0-8589934589 |
| PARAM_VALUE | 1 | bsi->start | 0-9223372036854775806 |
| BUF_SIZE | 0 | sis | (-1),952 |
| BUF_SIZE | 0 | sis | (-1),952 |
| BUF_SIZE | 0 | sis->ops | 32 |
| CAPPED_DATA | 0 | sis->max | 1 |
| CAPPED_DATA | 0 | sis->pages | 1 |
| DATA_SOURCE | 0 | sis | $0 |
| CAPABLE | 0 | 21 | |
| LOCK2 | &inode->i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_rwsem |