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() -> force_page_cache_ra()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ractl | 4096-ptr_max |
| PARAM_VALUE | 0 | ractl->_batch_count | 0 |
| PARAM_VALUE | 0 | ractl->_nr_pages | 0 |
| PARAM_VALUE | 0 | ractl->_pflags | 0 |
| PARAM_VALUE | 0 | ractl->_workingset | 0 |
| PARAM_VALUE | 0 | ractl->file | 4096-ptr_max |
| PARAM_VALUE | 0 | ractl->mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | ractl->ra | 4096-ptr_max |
| DATA_SOURCE | 0 | ractl | $0 |
| DATA_SOURCE | 1 | nr_to_read | $1 [m] |
| BIT_INFO | 0 | ractl->file->f_mode | 0x0,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | ractl->_index | 0-4503599627370495 |
| USER_DATA | 1 | nr_to_read | 0-4503599627370495,18446744073705709473-u64max |
| UNITS | 1 | nr_to_read | unit_page |
mm/fadvise.c force_page_cache_readahead() -> force_page_cache_ra()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ractl | 911290506844753920 |
| PARAM_VALUE | 0 | ractl->_batch_count | 0 |
| PARAM_VALUE | 0 | ractl->_index | 0-2251799813685247 |
| PARAM_VALUE | 0 | ractl->_nr_pages | 0 |
| PARAM_VALUE | 0 | ractl->_pflags | 0 |
| PARAM_VALUE | 0 | ractl->_workingset | 0 |
| PARAM_VALUE | 0 | ractl->dropbehind | 0 |
| PARAM_VALUE | 0 | ractl->file | 4096-ptr_max |
| PARAM_VALUE | 0 | ractl->mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | ractl->ra | 4096-ptr_max |
| PARAM_VALUE | 1 | nr_to_read | 1-2251799813685248,u64max |
| DATA_SOURCE | 1 | nr_to_read | $3 |
| FUZZY_MAX | 1 | nr_to_read | u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | ractl->_index | 0-2251799813685247 |
| USER_DATA | 1 | nr_to_read | 1-2251799813685248 |
| UNITS | 1 | nr_to_read | unit_page |