Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 6 files:
- fs/f2fs/checkpoint.c
- fs/f2fs/gc.c
- fs/f2fs/recovery.c, line 972
- fs/f2fs/segment.c, line 3518
- fs/f2fs/super.c
- include/trace/events/f2fs.h, line 1602
Smatch caller information:
fs/f2fs/gc.c f2fs_gc() -> f2fs_write_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->cp_call_count | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->cp_rwsem.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->cp_rwsem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->io_order_lock.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->io_order_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->meta_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->node_change.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->node_change.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->node_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | sbi->node_write.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->node_write.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->pin_sem.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->pin_sem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->quota_sem.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->quota_sem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sb->s_umount.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->sb->s_umount.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->sb_lock.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->sb_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->skipped_gc_rwsem | 0 |
| PARAM_VALUE | 0 | *sbi->next_victim_seg | 0-4294967295 |
| PARAM_VALUE | 1 | cpc | 526974882841751552 |
| PARAM_VALUE | 1 | cpc->reason | 1-2,4 |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| DATA_SOURCE | 0 | sbi | $0 |
| BIT_INFO | 0 | sbi->sb->s_flags | 0x40000000,0xffffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sbi | unit_byte |
| LOCK2 | 0 | &sbi->gc_lock.internal_rwsem | |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | 0 | &sbi->cp_rwsem.internal_rwsem | |
| HALF_LOCKED2 | 0 | &sbi->pin_sem.internal_rwsem | |
| TYPE_LOCK | (struct f2fs_rwsem)->internal_rwsem |
fs/f2fs/gc.c f2fs_gc() -> f2fs_write_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->am.victim_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->am.victim_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->am.victim_list.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->cp_call_count | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->cp_rwsem.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->cp_rwsem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->cur_victim_sec | u32max |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->io_order_lock.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->io_order_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->meta_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->node_change.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->node_change.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->node_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | sbi->node_write.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->node_write.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->pin_sem.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->pin_sem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->quota_sem.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->quota_sem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->raw_super | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sb->s_umount.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->sb->s_umount.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->sb_lock.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->sb_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | *sbi->next_victim_seg | 0-4294967295 |
| PARAM_VALUE | 0 | *sbi->page_eio_cnt | s32min-s32max |
| PARAM_VALUE | 1 | cpc | 526974882841751552 |
| PARAM_VALUE | 1 | cpc->reason | 1-2,4 |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| DATA_SOURCE | 0 | sbi | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sbi | unit_byte |
| LOCK2 | 0 | &sbi->gc_lock.internal_rwsem | |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | 0 | &sbi->cp_rwsem.internal_rwsem | |
| HALF_LOCKED2 | 0 | &sbi->pin_sem.internal_rwsem |
fs/f2fs/gc.c f2fs_gc() -> f2fs_write_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->am.victim_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->am.victim_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->am.victim_list.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->cp_call_count | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->cp_rwsem.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->cp_rwsem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->io_order_lock.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->io_order_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->meta_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->node_change.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->node_change.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->node_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | sbi->node_write.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->node_write.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->pin_sem.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->pin_sem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->quota_sem.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->quota_sem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->raw_super | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sb->s_umount.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->sb->s_umount.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->sb_lock.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->sb_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | *sbi->next_victim_seg | 0-4294967295 |
| PARAM_VALUE | 0 | *sbi->page_eio_cnt | s32min-s32max |
| PARAM_VALUE | 1 | cpc | 526974882841751552 |
| PARAM_VALUE | 1 | cpc->reason | 1-2,4 |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| DATA_SOURCE | 0 | sbi | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sbi | unit_byte |
| LOCK2 | 0 | &sbi->gc_lock.internal_rwsem | |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | 0 | &sbi->cp_rwsem.internal_rwsem | |
| HALF_LOCKED2 | 0 | &sbi->pin_sem.internal_rwsem |
fs/f2fs/gc.c f2fs_resize_fs() -> f2fs_write_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->alloc_valid_block_count.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->am.atgc_enabled | 1 |
| PARAM_VALUE | 0 | sbi->ckpt->ckpt_flags | 0,64-u32max |
| PARAM_VALUE | 0 | sbi->cp_call_count | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->cp_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->cp_rwsem.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->cp_rwsem.internal_rwsem.first_waiter->handoff_set | 1 |
| PARAM_VALUE | 0 | sbi->cp_rwsem.internal_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->cp_rwsem.internal_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->cp_rwsem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->dev_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->fsync_node_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->handoff_set | 1 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->nm_info->nat_list_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->nm_info->nid_list_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->node_change.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->node_change.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->node_change.internal_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->node_change.internal_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->node_change.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->node_write.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->node_write.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->node_write.internal_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->node_write.internal_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->node_write.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->quota_sem.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->quota_sem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->raw_super | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->rf_node_block_count.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->sb->s_bdi->wb_switch_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->sb->s_bdi->wb_switch_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2704,2712 |
| PARAM_VALUE | 0 | sbi->sb->s_fs_info->cp_rwsem.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->sb->s_fs_info->cp_rwsem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->sb->s_fs_info->quota_sem.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->sb->s_umount.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->sb->s_umount.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->sb->s_umount.first_waiter->list.next | 2212933610777083904,2624917664208203776 |
| PARAM_VALUE | 0 | sbi->sb->s_umount.first_waiter->list.prev | 2212933610777083904,2624917664208203776 |
| PARAM_VALUE | 0 | sbi->sb->s_umount.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->sb->s_writers.freeze_owner | 0,9113311357353111552 |
| PARAM_VALUE | 0 | sbi->sb->s_writers.frozen | 4 |
| PARAM_VALUE | 0 | sbi->sb_lock.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->sb_lock.internal_rwsem.first_waiter->handoff_set | 1 |
| PARAM_VALUE | 0 | sbi->sb_lock.internal_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->sb_lock.internal_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->sb_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->sm_info->sit_entry_set.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sm_info->sit_entry_set.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sm_info->sit_entry_set.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sm_info->sit_entry_set.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sm_info->sit_entry_set.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->stat_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->total_valid_inode_count.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | *sbi->next_victim_seg | 0-4294967295 |
| PARAM_VALUE | 0 | *sbi->page_eio_cnt | s32min-s32max |
| PARAM_VALUE | 1 | cpc | 8559175524598009856 |
| PARAM_VALUE | 1 | cpc->reason | 128 |
| PARAM_VALUE | 1 | cpc->trim_end | 0 |
| PARAM_VALUE | 1 | cpc->trim_minlen | 0 |
| PARAM_VALUE | 1 | cpc->trim_start | 0 |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| DATA_SOURCE | 0 | sbi | r F2FS_I_SB |
| CAPABLE | 0 | 21 | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->sb->s_bdev->bd_mapping->host->i_bytes | |
| LOCK2 | 0 | &sbi->cp_global_sem.internal_rwsem | |
| LOCK2 | 0 | &sbi->gc_lock.internal_rwsem | |
| TYPE_LOCK | (struct f2fs_rwsem)->internal_rwsem |
fs/f2fs/gc.c free_segment_range() -> f2fs_write_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->alloc_valid_block_count.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->am.victim_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->am.victim_list.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->cp_call_count | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->cp_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->cp_rwsem.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->cp_rwsem.internal_rwsem.first_waiter->handoff_set | 1 |
| PARAM_VALUE | 0 | sbi->cp_rwsem.internal_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->cp_rwsem.internal_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->cp_rwsem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->dev_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->fsync_node_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->handoff_set | 1 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->next_victim_seg | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->nm_info->nat_list_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->nm_info->nat_tree_lock.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->nm_info->nid_list_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->node_change.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->node_change.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->node_change.internal_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->node_change.internal_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->node_change.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->node_write.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->node_write.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->node_write.internal_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->node_write.internal_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->node_write.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->quota_sem.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->quota_sem.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->quota_sem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->rf_node_block_count.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->s_error_work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sb->s_bdi->wb_switch_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->sb->s_bdi->wb_switch_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->sb->s_cop->inode_info_offs | 1632,1640,1720,1808,2632,2648,2704,2712 |
| PARAM_VALUE | 0 | sbi->sb->s_fs_info->cp_rwsem.internal_rwsem.first_waiter->handoff_set | 1 |
| PARAM_VALUE | 0 | sbi->sb->s_fs_info->cp_rwsem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->sb->s_fs_info->quota_sem.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->sb->s_umount.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->sb->s_umount.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->sb->s_umount.first_waiter->list.next | 2212933610777083904,2624917664208203776 |
| PARAM_VALUE | 0 | sbi->sb->s_umount.first_waiter->list.prev | 2212933610777083904,2624917664208203776 |
| PARAM_VALUE | 0 | sbi->sb->s_umount.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->sb->s_writers.freeze_owner | 0,9113311357353111552 |
| PARAM_VALUE | 0 | sbi->sb->s_writers.frozen | 4 |
| PARAM_VALUE | 0 | sbi->sm_info->sit_entry_set.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sm_info->sit_entry_set.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sm_info->sit_entry_set.prev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sm_info->sit_entry_set.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sm_info->sit_entry_set.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->stat_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | *sbi->next_victim_seg | 0-4294967295 |
| PARAM_VALUE | 0 | *sbi->page_eio_cnt | s32min-s32max |
| PARAM_VALUE | 1 | cpc | 144812923263266816 |
| PARAM_VALUE | 1 | cpc->reason | 128 |
| PARAM_VALUE | 1 | cpc->trim_end | 0 |
| PARAM_VALUE | 1 | cpc->trim_minlen | 0 |
| PARAM_VALUE | 1 | cpc->trim_start | 0 |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| DATA_SOURCE | 0 | sbi | $0 |
| CAPABLE | 0 | 21 | |
| LOCK2 | 0 | &sbi->cp_global_sem.internal_rwsem | |
| LOCK2 | 0 | &sbi->gc_lock.internal_rwsem | |
| TYPE_LOCK | (struct f2fs_rwsem)->internal_rwsem |
fs/f2fs/segment.c f2fs_trim_fs() -> f2fs_write_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->cp_call_count | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->discard_blks | 1-u32max |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | sbi->gc_lock.sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sb->s_bdev | 4096-ptr_max |
| PARAM_VALUE | 1 | cpc | 2606340131712802816 |
| PARAM_VALUE | 1 | cpc->reason | 16 |
| PARAM_VALUE | 1 | cpc->trim_end | 0-u32max |
| PARAM_VALUE | 1 | cpc->trim_minlen | 1-1048575 |
| PARAM_VALUE | 1 | cpc->trim_start | 0-u32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| CAPPED_DATA | 0 | sbi->blocksize | 1 |
| CAPPED_DATA | 0 | sbi->s_ndevs | 1 |
| DATA_SOURCE | 0 | sbi | $0 |
| CAPABLE | 0 | 21 | |
| USER_DATA | 1 | cpc->trim_minlen | 1-1048575[c] |
| UNITS | 0 | sbi | unit_byte |
| LOCK2 | 0 | &sbi->gc_lock.internal_rwsem | |
| TYPE_LOCK | (struct f2fs_rwsem)->internal_rwsem |
fs/f2fs/recovery.c f2fs_recover_fsync_data() -> f2fs_write_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->alloc_valid_block_count.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->cp_call_count | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.first_waiter->handoff_set | 1 |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->cp_global_sem.sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->iostat_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->meta_inode | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->nm_info->nat_entries.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->nm_info->nat_entries.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->nm_info->nat_list_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->nm_info->nat_tree_lock.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->raw_super | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sb->s_fs_info->error_dirty | 0-1 |
| PARAM_VALUE | 0 | sbi->sb->s_fs_info->error_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->stat_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->total_valid_inode_count.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->total_valid_inode_count.lock.owner | (-1) |
| PARAM_VALUE | 0 | sbi->total_valid_inode_count.lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | *sbi->page_eio_cnt | s32min-s32max |
| PARAM_VALUE | 1 | cpc | 5186980642403725312 |
| PARAM_VALUE | 1 | cpc->reason | 8 |
| PARAM_VALUE | 1 | cpc->trim_end | 0 |
| PARAM_VALUE | 1 | cpc->trim_minlen | 0 |
| PARAM_VALUE | 1 | cpc->trim_start | 0 |
| CAPPED_DATA | 0 | sbi->sb | 1 |
| DATA_SOURCE | 0 | sbi | $0 |
fs/f2fs/checkpoint.c __write_checkpoint_sync() -> f2fs_write_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->cp_global_sem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->cp_rwsem.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->cp_rwsem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | sbi->gc_lock.sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->node_change.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->node_change.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->node_write.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->node_write.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->quota_sem.internal_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->quota_sem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->sb->s_bdi->wb_switch_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->sb->s_bdi->wb_switch_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->sb->s_umount.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->sb->s_umount.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | cpc | 6639571702173380608 |
| PARAM_VALUE | 1 | cpc->reason | 4 |
| PARAM_VALUE | 1 | cpc->trim_end | 0 |
| PARAM_VALUE | 1 | cpc->trim_minlen | 0 |
| PARAM_VALUE | 1 | cpc->trim_start | 0 |
| BUF_SIZE | 0 | sbi | (-1),1-s32max |
| BUF_SIZE | 0 | sbi | (-1),1-s32max |
| DATA_SOURCE | 0 | sbi | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sbi | unit_byte |
| LOCK2 | 0 | &sbi->gc_lock.internal_rwsem | |
| HALF_LOCKED2 | 0 | &sbi->umount_mutex | |
| TYPE_LOCK | (struct f2fs_rwsem)->internal_rwsem |
fs/f2fs/checkpoint.c f2fs_issue_checkpoint() -> f2fs_write_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->cp_call_count | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | sbi->gc_lock.sbi | 4096-ptr_max |
| PARAM_VALUE | 1 | cpc | 495021375463882752 |
| PARAM_VALUE | 1 | cpc->reason | 1-2,4 |
| BUF_SIZE | 0 | sbi | (-1),376,4416 |
| BUF_SIZE | 0 | sbi | (-1),376,4416 |
| DATA_SOURCE | 0 | sbi | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sbi | unit_byte |
| LOCK2 | 0 | &sbi->gc_lock.internal_rwsem | |
| TYPE_LOCK | (struct f2fs_rwsem)->internal_rwsem |
fs/f2fs/file.c f2fs_ioc_release_dev_alias() -> f2fs_write_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->cp_rwsem.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->cp_rwsem.internal_rwsem.first_waiter->handoff_set | 1 |
| PARAM_VALUE | 0 | sbi->cp_rwsem.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->cp_rwsem.sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->current_reserved_blocks | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->discard_blks | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->handoff_set | 1 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->gc_lock.sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->gc_task->signal->curr_target->futex_state | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->gc_task->signal->curr_target->user_dumpable | 0-1 |
| PARAM_VALUE | 0 | sbi->gcblock->wasted_size | 0 |
| PARAM_VALUE | 0 | sbi->iostat_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->nextblock->allocated_refs | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->nextblock->bad_count | s32min-s32max |
| PARAM_VALUE | 0 | sbi->nextblock->dirty_size | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->nextblock->free_size | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->nextblock->offset | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->nextblock->unchecked_size | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->nextblock->used_size | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->nextblock->wasted_size | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->nm_info->available_nids | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->nm_info->bitmap_size | s32min-s32max |
| PARAM_VALUE | 0 | sbi->nm_info->dirty_nats_ratio | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->nm_info->max_nid | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->nm_info->max_rf_node_blocks | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->nm_info->nat_bits_blocks | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->nm_info->nat_blkaddr | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->nm_info->nat_blocks | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->nm_info->next_scan_nid | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->nm_info->ra_nid_pages | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->nm_info->ram_thresh | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->ns_segctor_sem.first_waiter->list.prev->next | 2212933610777083904 |
| PARAM_VALUE | 0 | sbi->s_es->s_free_blocks_count_hi | 0 |
| PARAM_VALUE | 0 | sbi->sb->s_pending_errors.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sbi->sd_jdesc->jd_log_bio | 0 |
| PARAM_VALUE | 0 | sbi->sd_jdesc->jd_log_bio->bi_end_io | 6431644242391375872 |
| PARAM_VALUE | 0 | sbi->sd_jdesc->jd_log_bio->bi_status | 1-255 |
| PARAM_VALUE | 0 | sbi->sd_log_flush_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->sd_log_ordered.next->next | 0 |
| PARAM_VALUE | 0 | sbi->stop_reason_dirty | 0-1 |
| PARAM_VALUE | 0 | sbi->summary->sum_buf->v32 | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->summary->sum_num | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->summary->sum_padded | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->summary->sum_size | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->total_valid_block_count | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->unusable_block_count | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->wbuf_sem.first_waiter->list.prev->next | 2624917664208203776 |
| PARAM_VALUE | 1 | cpc | 9204337583084478464 |
| PARAM_VALUE | 1 | cpc->reason | 4 |
| PARAM_VALUE | 1 | cpc->trim_end | 0 |
| PARAM_VALUE | 1 | cpc->trim_minlen | 0 |
| PARAM_VALUE | 1 | cpc->trim_start | 0 |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| CAPABLE | 0 | 21 | |
| UNITS | 0 | sbi | unit_byte |
fs/f2fs/super.c f2fs_disable_checkpoint() -> f2fs_write_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->cp_call_count | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->gc_lock.internal_rwsem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | sbi->gc_lock.sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->meta_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | sbi->raw_super->feature | 2-u32max |
| PARAM_VALUE | 0 | sbi->sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sb->s_bdi->wb_switch_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->sb->s_bdi->wb_switch_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->sb->s_flags | 0,1073741824-u64max |
| PARAM_VALUE | 1 | cpc | 5229195597421998080 |
| PARAM_VALUE | 1 | cpc->reason | 64 |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| DATA_SOURCE | 0 | sbi | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sbi | unit_byte |
| LOCK2 | 0 | &sbi->gc_lock.internal_rwsem | |
| HALF_LOCKED2 | &fc->uapi_mutex | ||
| HALF_LOCKED2 | &sb->s_umount | ||
| TYPE_LOCK | (struct f2fs_rwsem)->internal_rwsem |
fs/f2fs/super.c kill_f2fs_super() -> f2fs_write_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->cp_call_count | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->gc_thread.f2fs_gc_task | 0 |
| PARAM_VALUE | 1 | cpc | 658741449654054912 |
| PARAM_VALUE | 1 | cpc->reason | 1 |
| PARAM_VALUE | 1 | cpc->trim_end | 0 |
| PARAM_VALUE | 1 | cpc->trim_minlen | 0 |
| PARAM_VALUE | 1 | cpc->trim_start | 0 |
| BUF_SIZE | 0 | sbi | (-1),4608 |
| BUF_SIZE | 0 | sbi | (-1),4608 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | sbi | unit_byte |
| HALF_LOCKED2 | &s->s_umount | ||
| HALF_LOCKED2 | &sb->s_umount | ||
| HALF_LOCKED2 | global &cifs_mount_mutex |