Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/f2fs/gc.c add_victim_entry() -> f2fs_get_section_mtime()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 1 | segno | 0-4294967294 |
| BUF_SIZE | 0 | sbi | (-1),1-s32max |
| BUF_SIZE | 0 | sbi | (-1),1-s32max |
| CAPPED_DATA | 1 | segno | 1 |
| DATA_SOURCE | 0 | sbi | $0 |
| DATA_SOURCE | 1 | segno | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sbi | unit_byte |
| LOCK2 | &dirty_i->seglist_lock | ||
| HALF_LOCKED2 | &curseg->curseg_mutex | ||
| HALF_LOCKED2 | &sit_i->sentry_lock | ||
| HALF_LOCKED2 | 0 | &sbi->cp_global_sem.internal_rwsem | |
| HALF_LOCKED2 | 0 | &sbi->cp_rwsem.internal_rwsem | |
| HALF_LOCKED2 | 0 | &sbi->gc_lock.internal_rwsem | |
| HALF_LOCKED2 | 0 | &sbi->io_order_lock.internal_rwsem | |
| HALF_LOCKED2 | 0 | &sbi->pin_sem.internal_rwsem | |
| HALF_LOCKED2 | 0 | &sbi->umount_mutex | |
| TYPE_LOCK | (struct dirty_seglist_info)->seglist_lock |
fs/f2fs/gc.c get_cb_cost() -> f2fs_get_section_mtime()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->raw_super | 4096-ptr_max |
| PARAM_VALUE | 1 | segno | 0-4294967294 |
| BUF_SIZE | 0 | sbi | (-1),1-s32max |
| BUF_SIZE | 0 | sbi | (-1),1-s32max |
| CAPPED_DATA | 1 | segno | 1 |
| DATA_SOURCE | 0 | sbi | $0 |
| DATA_SOURCE | 1 | segno | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sbi | unit_byte |
| LOCK2 | &dirty_i->seglist_lock | ||
| HALF_LOCKED2 | &curseg->curseg_mutex | ||
| HALF_LOCKED2 | &sit_i->sentry_lock | ||
| HALF_LOCKED2 | 0 | &sbi->cp_global_sem.internal_rwsem | |
| HALF_LOCKED2 | 0 | &sbi->cp_rwsem.internal_rwsem | |
| HALF_LOCKED2 | 0 | &sbi->gc_lock.internal_rwsem | |
| HALF_LOCKED2 | 0 | &sbi->io_order_lock.internal_rwsem | |
| HALF_LOCKED2 | 0 | &sbi->pin_sem.internal_rwsem | |
| HALF_LOCKED2 | 0 | &sbi->umount_mutex | |
| TYPE_LOCK | (struct dirty_seglist_info)->seglist_lock |
fs/f2fs/segment.c init_min_max_mtime() -> f2fs_get_section_mtime()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->raw_super | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->raw_super->feature | 0,2-u32max |
| PARAM_VALUE | 0 | sbi->sm_info | 4096-ptr_max |
| PARAM_VALUE | 1 | segno | 0-4294967294 |
| CAPPED_DATA | 0 | sbi->segs_per_sec | 1 |
| CAPPED_DATA | 1 | segno | 1 |
| DATA_SOURCE | 0 | sbi | $0 |
| NO_OVERFLOW_SIMPLE | 0 | sbi->total_sections | |
| LOCK2 | &sit_i->sentry_lock | ||
| TYPE_LOCK | (struct sit_info)->sentry_lock |