Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/ocfs2/reservations.c ocfs2_resmap_claimed_bits() -> ocfs2_adjust_resv_from_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | resmap | 4096-ptr_max |
| PARAM_VALUE | 0 | resmap->m_lru.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | resmap->m_osb | 4096-ptr_max |
| PARAM_VALUE | 0 | resmap->m_osb->osb_resv_level | 1-u32max |
| PARAM_VALUE | 0 | resmap->m_reservations.rb_node | 1-u64max |
| PARAM_VALUE | 1 | resv | 4096-ptr_max |
| PARAM_VALUE | 1 | resv->r_last_len | 0 |
| PARAM_VALUE | 1 | resv->r_last_start | 0 |
| PARAM_VALUE | 1 | resv->r_lru.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | resv->r_lru.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | resv->r_start | 0-4294967294 |
| PARAM_VALUE | 2 | start | 0-4294967294 |
| BUF_SIZE | 1 | resv | (-1),64 |
| BUF_SIZE | 1 | resv | (-1),64 |
| CAPPED_DATA | 1 | resv->r_start | 1 |
| CAPPED_DATA | 2 | start | 1 |
| CAPPED_DATA | 3 | end | 1 |
| DATA_SOURCE | 0 | resmap | $0 |
| DATA_SOURCE | 1 | resv | $1 |
| DATA_SOURCE | 2 | start | $2 |
| PARAM_COMPARE | 2 | start | == $1->r_start |
| NOSPEC | 1 | resv->r_len | |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | resv->r_len | 1-s32max[c] |
| UNITS | 2 | start | unit_byte |
| UNITS | 3 | end | unit_byte |
| LOCK2 | global &resv_lock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &oi->ip_alloc_sem | ||
| HALF_LOCKED2 | &tl_inode->i_rwsem |