Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/f2fs/segment.c f2fs_issue_discard() -> f2fs_test_and_set_bit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| CAPPED_DATA | 0 | nr | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &sbi->cp_global_sem.internal_rwsem | ||
| HALF_LOCKED2 | &dirty_i->seglist_lock | ||
| HALF_LOCKED2 | &sbi->cp_global_sem.internal_rwsem | ||
| HALF_LOCKED2 | &sbi->gc_lock.internal_rwsem | ||
| HALF_LOCKED2 | &sbi->pin_sem.internal_rwsem | ||
| HALF_LOCKED2 | &sbi->umount_mutex | ||
| TYPE_LOCK | (struct f2fs_rwsem)->internal_rwsem |
fs/f2fs/segment.c update_sit_entry_for_alloc() -> f2fs_test_and_set_bit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| CAPPED_DATA | 0 | nr | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | nr | unit_page |
| LOCK2 | &sit_i->sentry_lock | ||
| HALF_LOCKED2 | &curseg->curseg_mutex | ||
| HALF_LOCKED2 | &sbi->cp_global_sem.internal_rwsem | ||
| HALF_LOCKED2 | &sbi->cp_rwsem.internal_rwsem | ||
| HALF_LOCKED2 | &sbi->io_order_lock.internal_rwsem | ||
| HALF_LOCKED2 | &sbi->node_write.internal_rwsem | ||
| TYPE_LOCK | (struct sit_info)->sentry_lock |
fs/f2fs/segment.c update_sit_entry_for_alloc() -> f2fs_test_and_set_bit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| CAPPED_DATA | 0 | nr | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | nr | unit_page |
| LOCK2 | &sit_i->sentry_lock | ||
| HALF_LOCKED2 | &curseg->curseg_mutex | ||
| HALF_LOCKED2 | &sbi->cp_global_sem.internal_rwsem | ||
| HALF_LOCKED2 | &sbi->cp_rwsem.internal_rwsem | ||
| HALF_LOCKED2 | &sbi->io_order_lock.internal_rwsem | ||
| HALF_LOCKED2 | &sbi->node_write.internal_rwsem | ||
| TYPE_LOCK | (struct sit_info)->sentry_lock |
fs/f2fs/segment.c update_sit_entry_for_alloc() -> f2fs_test_and_set_bit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| CAPPED_DATA | 0 | nr | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | nr | unit_page |
| LOCK2 | &sit_i->sentry_lock | ||
| HALF_LOCKED2 | &curseg->curseg_mutex | ||
| HALF_LOCKED2 | &sbi->cp_global_sem.internal_rwsem | ||
| HALF_LOCKED2 | &sbi->cp_rwsem.internal_rwsem | ||
| HALF_LOCKED2 | &sbi->io_order_lock.internal_rwsem | ||
| HALF_LOCKED2 | &sbi->node_write.internal_rwsem | ||
| TYPE_LOCK | (struct sit_info)->sentry_lock |