Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/nilfs2/page.c nilfs_grab_buffer() -> __nilfs_get_folio_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | folio | 1-1025,1027-1029,1031-ptr_max |
| PARAM_VALUE | 3 | blkbits | 0-255 |
| PARAM_VALUE | 4 | b_state | 0,262144 |
| DATA_SOURCE | 0 | folio | r filemap_grab_folio |
| DATA_SOURCE | 1 | block | $2 |
| DATA_SOURCE | 4 | b_state | $3 |
| HARD_MAX | 4 | b_state | 262144 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | folio->mapping->writeback_index | 0-524287[c] |
| USER_DATA | 1 | block | 0-6442451455[c] |
| USER_DATA | 2 | index | 0-u64max[c] |
| HALF_LOCKED2 | &btree->b_sem |