Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
mm/filemap.c __folio_lock_or_retry() -> folio_wait_locked_killable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | folio | 4096-ptr_max |
| DATA_SOURCE | 0 | folio | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | folio | unit_page |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/filemap.c filemap_read_folio() -> folio_wait_locked_killable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | folio | 4096-ptr_max |
| PARAM_VALUE | 0 | folio->mapping | 1-u64max |
| CAPPED_DATA | 0 | folio | 1 |
| CAPPED_DATA | 0 | folio->mapping | 1 |
| DATA_SOURCE | 0 | folio | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | folio->mapping->writeback_index | 0-524287[c] |
| HALF_LOCKED2 | &mapping->invalidate_lock |
fs/nfs/read.c nfs_do_read_folio() -> folio_wait_locked_killable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | folio | 4096-ptr_max |
| PARAM_VALUE | 0 | folio->mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | folio->mapping->host | 4096-ptr_max |
| PARAM_VALUE | 0 | folio->mapping->host->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | folio->mapping->host->i_sb->s_fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | folio->mapping->host->i_sb->s_fs_info->write_congested | 1 |
| PARAM_VALUE | 0 | folio->mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | folio->mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | folio->mapping->i_private_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | folio->private->wb_kref.refcount.refs.counter | s32min-s32max |
| CAPPED_DATA | 0 | folio | 1 |
| DATA_SOURCE | 0 | folio | $1 |
| NOSPEC | 0 | folio->mapping->writeback_index | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | folio->mapping->writeback_index | 0-524287[c] |