Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 8 files:
- fs/f2fs/checkpoint.c, line 323
- fs/f2fs/data.c, line 357
- fs/f2fs/f2fs.h, line 5143
- fs/f2fs/file.c
- fs/f2fs/gc.c
- fs/f2fs/inode.c, line 800
- fs/f2fs/node.c
- fs/f2fs/segment.c
Smatch caller information:
fs/f2fs/gc.c do_garbage_collect() -> f2fs_stop_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.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 | 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->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->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->empty_dir | 0,86,4096-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 | end_io | 0 |
| PARAM_VALUE | 2 | reason | 4 |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| DATA_SOURCE | 0 | sbi | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | sbi | unit_byte |
| LOCK2 | 0 | &sbi->gc_lock.internal_rwsem | |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | 0 | &sbi->cp_global_sem.internal_rwsem | |
| HALF_LOCKED2 | 0 | &sbi->cp_rwsem.internal_rwsem | |
| HALF_LOCKED2 | 0 | &sbi->pin_sem.internal_rwsem |
fs/f2fs/gc.c gc_thread_func() -> f2fs_stop_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| 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->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_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | sbi->sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sb->s_writers.frozen | 0 |
| PARAM_VALUE | 1 | end_io | 0 |
| PARAM_VALUE | 2 | reason | 1 |
| BUF_SIZE | 0 | sbi | 128 |
| BUF_SIZE | 0 | sbi | 128 |
| DATA_SOURCE | 0 | sbi | $0 |
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | 0 | &sbi->gc_lock.internal_rwsem |
fs/f2fs/inode.c f2fs_update_inode_page() -> f2fs_stop_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | *sbi->page_eio_cnt | s32min-s32max |
| PARAM_VALUE | 1 | end_io | 0 |
| PARAM_VALUE | 2 | reason | 5 |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | sbi | unit_byte |
| HALF_LOCKED2 | &sbi->cp_global_sem.internal_rwsem | ||
| HALF_LOCKED2 | &sbi->cp_rwsem.internal_rwsem |
fs/f2fs/segment.c f2fs_balance_fs() -> f2fs_stop_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| 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->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->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 | 1 | end_io | 0 |
| PARAM_VALUE | 2 | reason | 1 |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| DATA_SOURCE | 0 | sbi | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | sbi | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &src->i_rwsem | ||
| HALF_LOCKED2 | 0 | &sbi->cp_rwsem.internal_rwsem |
fs/f2fs/segment.c f2fs_flush_device_cache() -> f2fs_stop_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->alloc_valid_block_count.count | 0 |
| PARAM_VALUE | 0 | sbi->alloc_valid_block_count.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->alloc_valid_block_count.lock.owner | (-1) |
| PARAM_VALUE | 0 | sbi->alloc_valid_block_count.lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sbi->alloc_valid_block_count.lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | sbi->ckpt | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->ckpt->alloc_type | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->ckpt->ckpt_flags | 0,64-u32max |
| PARAM_VALUE | 0 | sbi->ckpt->cur_data_blkoff | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->ckpt->cur_data_segno | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->ckpt->cur_node_blkoff | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->ckpt->cur_node_segno | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->ckpt->valid_block_count | 0-u32max |
| 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 | 0-1 |
| 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->cp_rwsem.internal_rwsem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | sbi->devs | 4096-ptr_max |
| 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->im | 4096-ptr_max |
| 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 | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->meta_inode->i_sb->s_cop->inode_info_offs | 1632,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | sbi->nm_info | 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.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->node_change.internal_rwsem.first_waiter->handoff_set | 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_inode | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->node_inode->i_sb->s_cop->inode_info_offs | 1632,1808,2632,2648,2712 |
| 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->node_write.internal_rwsem.osq.tail.counter | 0-s32max |
| 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->raw_super->feature | 65536-u32max |
| PARAM_VALUE | 0 | sbi->rf_node_block_count.count | 0 |
| PARAM_VALUE | 0 | sbi->rf_node_block_count.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->rf_node_block_count.lock.owner | (-1) |
| PARAM_VALUE | 0 | sbi->rf_node_block_count.lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sbi->rf_node_block_count.lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | sbi->s_ndevs | 2-s32max |
| 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_cop->empty_dir | 0,86,4096-ptr_max |
| 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.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->segs_per_sec | 0-s32max |
| 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->stop_reason_dirty | 1 |
| 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 | end_io | 0 |
| PARAM_VALUE | 2 | reason | 6 |
| BUF_SIZE | 0 | sbi | (-1),1-s32max |
| BUF_SIZE | 0 | sbi | (-1),1-s32max |
| CAPPED_DATA | 0 | sbi->s_ndevs | 1 |
| CAPPED_DATA | 0 | sbi->sb | 1 |
| DATA_SOURCE | 0 | sbi | $0 |
| RX_PATH | |||
| NOCHECK_CALL | |||
| UNITS | 0 | sbi | unit_byte |
| LOCK2 | 0 | &sbi->cp_global_sem.internal_rwsem | |
| HALF_LOCKED2 | 0 | &sbi->gc_lock.internal_rwsem | |
| HALF_LOCKED2 | 0 | &sbi->pin_sem.internal_rwsem | |
| HALF_LOCKED2 | 0 | &sbi->umount_mutex | |
| TYPE_LOCK | (struct f2fs_rwsem)->internal_rwsem |
fs/f2fs/segment.c get_new_segment() -> f2fs_stop_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.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 | 1632,1720,1808,2632,2648,2712 |
| 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 | 1632,1720,1808,2632,2648,2712 |
| 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_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 | 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 | 1 | end_io | 0 |
| PARAM_VALUE | 2 | reason | 8 |
| BUF_SIZE | 0 | sbi | (-1),1-s32max |
| BUF_SIZE | 0 | sbi | (-1),1-s32max |
| DATA_SOURCE | 0 | sbi | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | sbi | unit_byte |
| LOCK2 | &free_i->segmap_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 free_segmap_info)->segmap_lock |
fs/f2fs/segment.c get_new_segment() -> f2fs_stop_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->devs | 4096-ptr_max |
| 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 | 1632,1720,1808,2632,2648,2712 |
| 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 | 1632,1720,1808,2632,2648,2712 |
| 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->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 | 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 | 1 | end_io | 0 |
| PARAM_VALUE | 2 | reason | 7 |
| BUF_SIZE | 0 | sbi | (-1),1-s32max |
| BUF_SIZE | 0 | sbi | (-1),1-s32max |
| DATA_SOURCE | 0 | sbi | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | sbi | unit_byte |
| 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 |
fs/f2fs/checkpoint.c f2fs_get_meta_folio_retry() -> f2fs_stop_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->cprc_info.f2fs_issue_ckpt->sched_task_group->idle | s32min-s32max |
| 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 | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->meta_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->meta_inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->meta_inode->i_op->get_acl | 0,434817594022129664,1176132492164517888,2308293591809245184,2352177825799393280,5894181231315005440,7161457072544161792,8358186677320523776 |
| PARAM_VALUE | 0 | sbi->meta_inode->i_op->get_offset_ctx | 0,2606890545167454208 |
| PARAM_VALUE | 0 | sbi->meta_inode->i_op->readlink | 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256 |
| PARAM_VALUE | 0 | sbi->meta_inode->i_op->sync_lazytime | 0,6951464784224747520 |
| PARAM_VALUE | 0 | sbi->meta_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2704,2712 |
| 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_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->node_inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->node_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| 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->s_feature_list_kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->s_kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->s_stat_kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| 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_root->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->sb->s_root->d_inode->i_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 | 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 | 1 | end_io | 0 |
| PARAM_VALUE | 2 | reason | 2 |
| BUF_SIZE | 0 | sbi | (-1),1-s32max |
| BUF_SIZE | 0 | sbi | (-1),1-s32max |
| BUF_SIZE | 0 | sbi->nm_info | (-1),992 |
| DATA_SOURCE | 0 | sbi | $0 |
| STR_LEN | 0 | sbi->sb | (-1) |
| NOSPEC | 0 | sbi->meta_inode->i_ino | |
| NOSPEC | 0 | sbi->node_inode->i_ino | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | sbi->meta_inode->__i_nlink | 1-u32max |
| USER_DATA | 0 | sbi->meta_inode->i_ino | 0-u32max |
| USER_DATA | 0 | sbi->meta_inode->i_sb->s_flags | 0-2147550208[c] |
| USER_DATA | 0 | sbi->node_inode->__i_nlink | 1-u32max |
| USER_DATA | 0 | sbi->node_inode->i_ino | 0-u32max |
| USER_DATA | 0 | sbi->node_inode->i_sb->s_flags | 0-2147550208[c] |
| USER_DATA | 0 | sbi->sb->s_flags | 0-2181237759[c] |
| NO_OVERFLOW_SIMPLE | 0 | sbi->compress_inode->i_blkbits | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->compress_inode->i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->compress_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->cp_global_sem.sbi->total_sections | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->cp_rwsem.sbi->total_sections | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->gc_lock.sbi->total_sections | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->meta_inode->i_blkbits | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->meta_inode->i_mapping->host->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->meta_inode->i_sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->meta_inode->i_sb->s_blocksize_bits | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->meta_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->node_change.sbi->total_sections | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->node_inode->i_blkbits | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->node_inode->i_mapping->host->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->node_inode->i_sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->node_inode->i_sb->s_blocksize_bits | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->node_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->node_write.sbi->total_sections | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->total_sections | |
| UNITS | 0 | sbi | unit_byte |
| HALF_LOCKED2 | &nm_i->nat_tree_lock.internal_rwsem | ||
| 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 |
fs/f2fs/checkpoint.c f2fs_handle_page_eio() -> f2fs_stop_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.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 | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->meta_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->meta_inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->meta_inode->i_op->get_acl | 0,434817594022129664,1176132492164517888,2308293591809245184,2352177825799393280,5894181231315005440,7161457072544161792,8358186677320523776 |
| PARAM_VALUE | 0 | sbi->meta_inode->i_op->get_offset_ctx | 0,2606890545167454208 |
| PARAM_VALUE | 0 | sbi->meta_inode->i_op->readlink | 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256 |
| PARAM_VALUE | 0 | sbi->meta_inode->i_op->sync_lazytime | 0,6951464784224747520 |
| PARAM_VALUE | 0 | sbi->meta_inode->i_sb->s_cop->empty_dir | 0,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144 |
| PARAM_VALUE | 0 | sbi->meta_inode->i_sb->s_cop->get_context | 0,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416 |
| PARAM_VALUE | 0 | sbi->meta_inode->i_sb->s_cop->inode_info_offs | 1632,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | sbi->meta_inode->i_sb->s_cop->set_context | 0,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112 |
| 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_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->node_inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sbi->node_inode->i_sb->s_cop->empty_dir | 0,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144 |
| PARAM_VALUE | 0 | sbi->node_inode->i_sb->s_cop->get_context | 0,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416 |
| PARAM_VALUE | 0 | sbi->node_inode->i_sb->s_cop->inode_info_offs | 1632,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | sbi->node_inode->i_sb->s_cop->set_context | 0,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112 |
| 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->page_eio_ofs | 4096-ptr_max |
| 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->s_feature_list_kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->s_kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | sbi->s_stat_kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| 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_root->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sbi->sb->s_root->d_inode->i_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 | 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 | 1 | end_io | 0 |
| PARAM_VALUE | 2 | reason | 10-12 |
| BUF_SIZE | 0 | sbi | (-1),1-s32max |
| BUF_SIZE | 0 | sbi | (-1),1-s32max |
| BUF_SIZE | 0 | sbi->ckpt | (-1)-s32max |
| BUF_SIZE | 0 | sbi->nm_info | (-1),992 |
| DATA_SOURCE | 0 | sbi | $0 |
| STR_LEN | 0 | sbi->sb | (-1) |
| BIT_INFO | 2 | reason | 0x8,0xf |
| NOSPEC | 0 | sbi->meta_inode->i_ino | |
| NOSPEC | 0 | sbi->node_inode->i_ino | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | sbi->meta_inode->__i_nlink | 1-u32max |
| USER_DATA | 0 | sbi->meta_inode->i_ino | 0-u32max |
| USER_DATA | 0 | sbi->meta_inode->i_sb->s_flags | 0-2147550208[c] |
| USER_DATA | 0 | sbi->node_inode->__i_nlink | 1-u32max |
| USER_DATA | 0 | sbi->node_inode->i_ino | 0-u32max |
| USER_DATA | 0 | sbi->node_inode->i_sb->s_flags | 0-2147550208[c] |
| USER_DATA | 0 | sbi->sb->s_flags | 0-2181237759[c] |
| NO_OVERFLOW_SIMPLE | 0 | sbi->compress_inode->i_blkbits | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->compress_inode->i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->compress_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->cp_global_sem.sbi->total_sections | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->cp_rwsem.sbi->total_sections | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->gc_lock.sbi->total_sections | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->meta_inode->i_blkbits | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->meta_inode->i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->meta_inode->i_mapping->host->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->meta_inode->i_sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->meta_inode->i_sb->s_blocksize_bits | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->meta_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->node_change.sbi->total_sections | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->node_inode->i_blkbits | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->node_inode->i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->node_inode->i_mapping->host->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->node_inode->i_sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->node_inode->i_sb->s_blocksize_bits | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->node_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->node_write.sbi->total_sections | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->total_sections | |
| NO_OVERFLOW_SIMPLE | 0 | sbi->wq->rescuer->task->dl.pi_se->dl_runtime | |
| UNITS | 0 | sbi | unit_byte |
| 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 |
fs/f2fs/data.c f2fs_write_end_bio() -> f2fs_stop_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi->meta_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | sbi->node_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 1 | end_io | 1 |
| PARAM_VALUE | 2 | reason | 3 |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| STR_LEN | 0 | sbi | (-1) |
| STR_LEN | 0 | sbi | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/f2fs/file.c f2fs_do_shutdown() -> f2fs_stop_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sb->s_bdev | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sb->s_bdev->bd_fsfreeze_count.counter | 0-s32max |
| PARAM_VALUE | 0 | sbi->sb->s_bdev->bd_fsfreeze_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->sb->s_bdev->bd_fsfreeze_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | sbi->sb->s_bdev->bd_fsfreeze_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->sb->s_bdev->bd_fsfreeze_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | sbi->sb->s_bdev->bd_fsfreeze_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | sbi->sb->s_bdev->bd_fsfreeze_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sbi->sb->s_bdev->bd_fsfreeze_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | end_io | 0 |
| PARAM_VALUE | 2 | reason | 0 |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| DATA_SOURCE | 0 | sbi | $0 |
| CAPABLE | 0 | 21 | |
| RX_PATH | |||
| NOCHECK_CALL | |||
| UNITS | 0 | sbi | unit_byte |
fs/f2fs/file.c f2fs_do_shutdown() -> f2fs_stop_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->sb->s_fs_info | 4096-ptr_max |
| PARAM_VALUE | 1 | end_io | 0 |
| PARAM_VALUE | 2 | reason | 0 |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| DATA_SOURCE | 0 | sbi | $0 |
| CAPABLE | 0 | 21 | |
| RX_PATH | |||
| NOCHECK_CALL | |||
| UNITS | 0 | sbi | unit_byte |
fs/f2fs/file.c f2fs_do_shutdown() -> f2fs_stop_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 1 | end_io | 0 |
| PARAM_VALUE | 2 | reason | 0 |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| DATA_SOURCE | 0 | sbi | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | sbi | unit_byte |
| HALF_LOCKED2 | &sb->s_umount |
fs/f2fs/file.c f2fs_do_shutdown() -> f2fs_stop_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->meta_inode | 4096-ptr_max |
| PARAM_VALUE | 1 | end_io | 0 |
| PARAM_VALUE | 2 | reason | 0 |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| DATA_SOURCE | 0 | sbi | $0 |
| CAPABLE | 0 | 21 | |
| RX_PATH | |||
| NOCHECK_CALL | |||
| UNITS | 0 | sbi | unit_byte |
fs/f2fs/node.c __write_node_folio() -> f2fs_stop_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->error_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->sb | 4096-ptr_max |
| PARAM_VALUE | 1 | end_io | 0 |
| PARAM_VALUE | 2 | reason | 9 |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| DATA_SOURCE | 0 | sbi | r F2FS_F_SB |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/f2fs/node.c f2fs_alloc_nid() -> f2fs_stop_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | 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->nm_info->available_nids | 1-u32max |
| 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_cnt | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->nm_info->nid_list_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sbi->node_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | sbi->sb | 4096-ptr_max |
| PARAM_VALUE | 1 | end_io | 0 |
| PARAM_VALUE | 2 | reason | 9 |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| CAPPED_DATA | 0 | sbi->root_ino_num | 1 |
| DATA_SOURCE | 0 | sbi | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | sbi | unit_byte |
fs/f2fs/node.c f2fs_handle_page_eio() -> f2fs_stop_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->error_lock.rlock.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->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 | 1632,1720,1808,2632,2648,2712 |
| 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 | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->node_inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| 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->page_eio_ofs | 4096-ptr_max |
| 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->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_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 | end_io | 0 |
| PARAM_VALUE | 2 | reason | 10-12 |
| BUF_SIZE | 0 | sbi | (-1),1-s32max |
| BUF_SIZE | 0 | sbi | (-1),1-s32max |
| CAPPED_DATA | 0 | sbi->root_ino_num | 1 |
| DATA_SOURCE | 0 | sbi | $0 |
| BIT_INFO | 2 | reason | 0x8,0xf |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | sbi | unit_byte |
| 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->node_change.internal_rwsem | |
| HALF_LOCKED2 | 0 | &sbi->pin_sem.internal_rwsem |
fs/f2fs/compress.c f2fs_handle_page_eio() -> f2fs_stop_checkpoint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 0 | sbi->page_eio_ofs | 4096-ptr_max |
| PARAM_VALUE | 1 | end_io | 0 |
| PARAM_VALUE | 2 | reason | 10-12 |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| DATA_SOURCE | 0 | sbi | $0 |
| BIT_INFO | 2 | reason | 0x8,0xf |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | sbi | unit_byte |