Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
mm/readahead.c page_cache_sync_ra() -> page_cache_prev_miss()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host | 0,4096-ptr_max |
| PARAM_VALUE | 2 | max_scan | 1-u64max |
| CAPPED_DATA | 2 | max_scan | 1 |
| CAPPED_DATA | 2 | max_scan | 1 |
| DATA_SOURCE | 2 | max_scan | r ractl_max_pages |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | index | 0-4503599627370494 |
| USER_DATA | 2 | max_scan | 2-s32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | mapping->host->i_size | |
| UNITS | 1 | index | unit_page |
| UNITS | 2 | max_scan | unit_page |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &inode->vfs_inode.i_rwsem | ||
| HALF_LOCKED2 | &log_ni->runlist.lock | ||
| HALF_LOCKED2 | &ndir->mrec_lock | ||
| HALF_LOCKED2 | global &read_mutex |