f2fs_sync_meta_pages identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

fs/f2fs/f2fs.h, line 4154 (as a prototype)

Defined in 1 files as a function:

fs/f2fs/checkpoint.c, line 608 (as a function)

Referenced in 2 files:

Smatch caller information:

fs/f2fs/checkpoint.c do_checkpoint() -> f2fs_sync_meta_pages()

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->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_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->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->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648,2712
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->list.prev	2624917664208203776
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	1632,1720,1808,2632,2648,2712
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	0,2-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->s_error_work.entry.next	4096-ptr_max
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_cop->inode_info_offs	1632,1640,1720,1808,2632,2648,2704,2712
PARAM_VALUE	0	sbi->sb->s_fs_info->cp_rwsem.internal_rwsem.dep_map->name	0-255
PARAM_VALUE	0	sbi->sb->s_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->total_valid_inode_count.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	*sbi->page_eio_cnt	s32min-s32max
PARAM_VALUE	1	nr_to_write	s64max
PARAM_VALUE	2	io_type	14
BUF_SIZE	0	sbi	(-1),1-s32max
BUF_SIZE	0	sbi	(-1),1-s32max
CAPPED_DATA	0	sbi->sb	1
DATA_SOURCE	0	sbi	$0
RX_PATH
TASK_NOT_RUNNING
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/checkpoint.c do_checkpoint() -> f2fs_sync_meta_pages()

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->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->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	1632,1720,1808,2632,2648,2712
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->list.prev	2624917664208203776
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	1632,1720,1808,2632,2648,2712
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	0,2-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->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_cop->inode_info_offs	1632,1640,1720,1808,2632,2648,2704,2712
PARAM_VALUE	0	sbi->sb->s_fs_info->cp_rwsem.internal_rwsem.dep_map->name	0-255
PARAM_VALUE	0	sbi->sb->s_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->total_valid_inode_count.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	*sbi->page_eio_cnt	s32min-s32max
PARAM_VALUE	1	nr_to_write	s64max
PARAM_VALUE	2	io_type	14
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
TASK_NOT_RUNNING
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/checkpoint.c f2fs_wait_on_all_pages() -> f2fs_sync_meta_pages()

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->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->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	nr_to_write	s64max
PARAM_VALUE	2	io_type	14
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
TASK_NOT_RUNNING
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/checkpoint.c f2fs_write_meta_pages() -> f2fs_sync_meta_pages()

Type	Parameter	Key	Value
PARAM_VALUE	0	sbi	4096-ptr_max
PARAM_VALUE	0	sbi->cp_global_sem.sbi	4096-ptr_max
PARAM_VALUE	0	sbi->sb	4096-ptr_max
PARAM_VALUE	0	sbi->sb->s_bdi	4096-ptr_max
PARAM_VALUE	1	nr_to_write	0-s64max
PARAM_VALUE	2	io_type	9
BUF_SIZE	0	sbi	1-s32max
BUF_SIZE	0	sbi	1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sbi	unit_byte
LOCK2	0	&sbi->cp_global_sem.internal_rwsem
TYPE_LOCK		(struct f2fs_rwsem)->internal_rwsem

fs/f2fs/file.c f2fs_do_shutdown() -> f2fs_sync_meta_pages()

Type	Parameter	Key	Value
PARAM_VALUE	0	sbi	4096-ptr_max
PARAM_VALUE	1	nr_to_write	s64max
PARAM_VALUE	2	io_type	9
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