f2fs_submit_merged_write identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

fs/f2fs/f2fs.h, line 4196 (as a prototype)

Defined in 1 files as a function:

fs/f2fs/data.c, line 722 (as a function)

Referenced in 6 files:

Smatch caller information:

fs/f2fs/gc.c do_garbage_collect() -> f2fs_submit_merged_write()

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->gc_reclaimed_segs	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
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
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/segment.c f2fs_balance_fs() -> f2fs_submit_merged_write()

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	type	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		&inode->i_rwsem
HALF_LOCKED2		&src->i_rwsem
HALF_LOCKED2	0	&sbi->cp_rwsem.internal_rwsem

fs/f2fs/checkpoint.c __f2fs_write_meta_folio() -> f2fs_submit_merged_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	sbi	4096-ptr_max
PARAM_VALUE	0	sbi->iostat_lat_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	sbi->iostat_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	*sbi->prev_iostat_read_folio_count	0
PARAM_VALUE	1	type	2
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
HALF_LOCKED2		&sbi->cp_global_sem.internal_rwsem

fs/f2fs/checkpoint.c commit_checkpoint() -> f2fs_submit_merged_write()

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	type	4
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/checkpoint.c f2fs_sync_dirty_inodes() -> f2fs_submit_merged_write()

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->inode_list	4096-ptr_max
PARAM_VALUE	0	sbi->inode_lock	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->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_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	type	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
NOCHECK_CALL
UNITS	0	sbi	unit_byte
HALF_LOCKED2	0	&sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2	0	&sbi->flush_lock
HALF_LOCKED2	0	&sbi->gc_lock.internal_rwsem
HALF_LOCKED2	0	&sbi->pin_sem.internal_rwsem
HALF_LOCKED2	0	&sbi->umount_mutex

fs/f2fs/checkpoint.c f2fs_sync_meta_pages() -> f2fs_submit_merged_write()

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	1632,1720,1808,2632,2648,2712
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_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	1	type	2
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	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

fs/f2fs/checkpoint.c f2fs_wait_on_all_pages() -> f2fs_submit_merged_write()

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	type	0
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/data.c f2fs_flush_merged_writes() -> f2fs_submit_merged_write()

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_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	1632,1720,1808,2632,2648,2712
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	1632,1720,1808,2632,2648,2712
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->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_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_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	type	0
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	(-1)
STR_LEN	0	sbi	(-1)
STR_LEN	0	sbi->sb	(-1)
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->node_change.internal_rwsem
HALF_LOCKED2	0	&sbi->pin_sem.internal_rwsem
HALF_LOCKED2	0	&sbi->umount_mutex

fs/f2fs/data.c f2fs_flush_merged_writes() -> f2fs_submit_merged_write()

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_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	1632,1720,1808,2632,2648,2712
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	1632,1720,1808,2632,2648,2712
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->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_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_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	type	1
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	(-1)
STR_LEN	0	sbi	(-1)
STR_LEN	0	sbi->sb	(-1)
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->node_change.internal_rwsem
HALF_LOCKED2	0	&sbi->pin_sem.internal_rwsem
HALF_LOCKED2	0	&sbi->umount_mutex

fs/f2fs/data.c f2fs_flush_merged_writes() -> f2fs_submit_merged_write()

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_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	1632,1720,1808,2632,2648,2712
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	1632,1720,1808,2632,2648,2712
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->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_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_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	type	2
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	(-1)
STR_LEN	0	sbi	(-1)
STR_LEN	0	sbi->sb	(-1)
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->node_change.internal_rwsem
HALF_LOCKED2	0	&sbi->pin_sem.internal_rwsem
HALF_LOCKED2	0	&sbi->umount_mutex

fs/f2fs/data.c f2fs_write_single_data_page() -> f2fs_submit_merged_write()

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->available_nids	0-4294967295
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->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->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->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	1	type	0
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		&mapping->invalidate_lock
HALF_LOCKED2		&sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2		&sbi->writepages

fs/f2fs/node.c __write_node_folio() -> f2fs_submit_merged_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	sbi	4096-ptr_max
PARAM_VALUE	0	sbi->nm_info	4096-ptr_max
PARAM_VALUE	0	sbi->nm_info->nat_entries.prev	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	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->node_write.internal_rwsem.dep_map->name	0-255
PARAM_VALUE	0	sbi->node_write.internal_rwsem.first_waiter->handoff_set	1
PARAM_VALUE	0	sbi->node_write.internal_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	sbi->node_write.read_waiters.head.prev->next	4096-ptr_max
PARAM_VALUE	0	sbi->node_write.read_waiters.head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	sbi->node_write.sbi	4096-ptr_max
PARAM_VALUE	1	type	1
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_sync_node_pages() -> f2fs_submit_merged_write()

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_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->wb_sync_req	4096-ptr_max
PARAM_VALUE	0	*sbi->next_victim_seg	0-4294967295
PARAM_VALUE	1	type	1
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
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
HALF_LOCKED2	0	&sbi->umount_mutex

fs/f2fs/compress.c cancel_cluster_writeback() -> f2fs_submit_merged_write()

Type	Parameter	Key	Value
PARAM_VALUE	1	type	0
BUF_SIZE	0	sbi	1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&mapping->invalidate_lock
HALF_LOCKED2		&sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2		&sbi->node_write.internal_rwsem
HALF_LOCKED2		&sbi->writepages
TYPE_LOCK		(struct f2fs_rwsem)->internal_rwsem