get_current_nat_folio identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

fs/f2fs/node.c, line 143 (as a function)

Referenced in 1 files:

fs/f2fs/node.c
- line 160
- line 2634

Smatch caller information:

fs/f2fs/node.c __f2fs_build_free_nids() -> get_current_nat_folio()

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->iostat_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	sbi->nm_info->nat_block_bitmap	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->nm_info->nid_cnt	4096-ptr_max
PARAM_VALUE	0	sbi->node_change.internal_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sbi->node_change.internal_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	sbi->node_write.internal_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sbi->node_write.internal_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	sbi->quota_sem.internal_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sbi->quota_sem.internal_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	sbi->s_error_work.entry.next->prev	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	1	nid	0-4294967294
BUF_SIZE	0	sbi	(-1),1-s32max
BUF_SIZE	0	sbi	(-1),1-s32max
BUF_SIZE	0	sbi->nm_info	(-1),992
CAPPED_DATA	1	nid	1
DATA_SOURCE	0	sbi	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sbi	unit_byte
UNITS	1	nid	unit_byte
LOCK2		&nm_i->nat_tree_lock.internal_rwsem
HALF_LOCKED2	0	&sbi->gc_lock.internal_rwsem
TYPE_LOCK		(struct f2fs_rwsem)->internal_rwsem

fs/f2fs/node.c get_next_nat_folio() -> get_current_nat_folio()

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->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->i_sb->s_cop->inode_info_offs	1632,1808,2632,2648,2712
PARAM_VALUE	0	sbi->nm_info->nat_cnt	4096-ptr_max
PARAM_VALUE	0	sbi->nm_info->nat_tree_lock.internal_rwsem.dep_map->name	0-255
PARAM_VALUE	0	sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	sbi->nm_info->nat_tree_lock.internal_rwsem.osq.tail.counter	0-s32max
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.dep_map->name	0-255
PARAM_VALUE	0	sbi->quota_sem.internal_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sbi->quota_sem.internal_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	sbi->raw_super	4096-ptr_max
PARAM_VALUE	0	sbi->raw_super->checksum_offset	0
PARAM_VALUE	0	sbi->raw_super->cp_blkaddr	0
PARAM_VALUE	0	sbi->raw_super->cp_payload	0
PARAM_VALUE	0	sbi->raw_super->encryption_level	0
PARAM_VALUE	0	sbi->raw_super->feature	0,2-u32max
PARAM_VALUE	0	sbi->raw_super->log_blocks_per_seg	0
PARAM_VALUE	0	sbi->raw_super->log_blocksize	0
PARAM_VALUE	0	sbi->raw_super->log_sectors_per_block	0
PARAM_VALUE	0	sbi->raw_super->log_sectorsize	0
PARAM_VALUE	0	sbi->raw_super->magic	0
PARAM_VALUE	0	sbi->raw_super->main_blkaddr	0
PARAM_VALUE	0	sbi->raw_super->major_ver	0
PARAM_VALUE	0	sbi->raw_super->meta_ino	0
PARAM_VALUE	0	sbi->raw_super->minor_ver	0
PARAM_VALUE	0	sbi->raw_super->nat_blkaddr	0
PARAM_VALUE	0	sbi->raw_super->node_ino	0
PARAM_VALUE	0	sbi->raw_super->root_ino	0
PARAM_VALUE	0	sbi->raw_super->s_encoding	0
PARAM_VALUE	0	sbi->raw_super->s_encoding_flags	0
PARAM_VALUE	0	sbi->raw_super->secs_per_zone	0
PARAM_VALUE	0	sbi->raw_super->segment0_blkaddr	0
PARAM_VALUE	0	sbi->raw_super->segment_count_ckpt	0
PARAM_VALUE	0	sbi->raw_super->segment_count_nat	0
PARAM_VALUE	0	sbi->raw_super->segment_count_sit	0
PARAM_VALUE	0	sbi->raw_super->segment_count_ssa	0
PARAM_VALUE	0	sbi->raw_super->segs_per_sec	0
PARAM_VALUE	0	sbi->raw_super->sit_blkaddr	0
PARAM_VALUE	0	sbi->raw_super->ssa_blkaddr	0
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_fs_info->cp_rwsem.internal_rwsem.first_waiter->handoff_set	1
PARAM_VALUE	0	sbi->sb->s_fs_info->cp_rwsem.internal_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	sbi->sb->s_fs_info->quota_sem.internal_rwsem.dep_map->name	0-255
PARAM_VALUE	0	sbi->sb->s_umount.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->total_valid_inode_count.lock.owner	(-1)
PARAM_VALUE	0	sbi->total_valid_inode_count.lock.owner_cpu	u32max
PARAM_VALUE	0	*sbi->next_victim_seg	0-4294967295
PARAM_VALUE	0	*sbi->page_eio_cnt	s32min-s32max
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
DATA_SOURCE	1	nid	$1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	sbi	unit_byte
LOCK2		&nm_i->nat_tree_lock.internal_rwsem
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