f2fs_outplace_write_data 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 4070 (as a prototype)

Defined in 1 files as a function:

fs/f2fs/segment.c, line 4047 (as a function)

Referenced in 3 files:

Smatch caller information:

fs/f2fs/data.c f2fs_do_write_data_page() -> f2fs_outplace_write_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	dn	8976984238490357760
PARAM_VALUE	0	dn->data_blkaddr	1-u32max
PARAM_VALUE	0	dn->inode	4096-ptr_max
PARAM_VALUE	0	dn->inode_folio	1-u64max
PARAM_VALUE	1	fio	3515912022225387520,7185555897578291200
PARAM_VALUE	1	fio->bio	0
PARAM_VALUE	1	fio->compr_blocks	0
PARAM_VALUE	1	fio->compressed_page	0
PARAM_VALUE	1	fio->encrypted_page	0
PARAM_VALUE	1	fio->folio	4096-ptr_max
PARAM_VALUE	1	fio->folio->mapping	4096-ptr_max
PARAM_VALUE	1	fio->folio->mapping->host->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648,2704,2712
PARAM_VALUE	1	fio->in_list	0
PARAM_VALUE	1	fio->io_type	6,10,12
PARAM_VALUE	1	fio->io_wbc	0,268937840601612288,388796424924803072,831053748791767040,5289549940995424256,6525347519402446848,8349933177266966528
PARAM_VALUE	1	fio->is_por	0
PARAM_VALUE	1	fio->last_block	0
PARAM_VALUE	1	fio->list.next	0
PARAM_VALUE	1	fio->list.prev	0
PARAM_VALUE	1	fio->need_lock	0-1
PARAM_VALUE	1	fio->new_blkaddr	0
PARAM_VALUE	1	fio->old_blkaddr	1-u32max
PARAM_VALUE	1	fio->op	1
PARAM_VALUE	1	fio->op_flags	0,2048,1048576
PARAM_VALUE	1	fio->page	4096-ptr_max
PARAM_VALUE	1	fio->sbi	4096-ptr_max
PARAM_VALUE	1	fio->sbi->nm_info	4096-ptr_max
PARAM_VALUE	1	fio->sbi->nm_info->nat_tree_lock.internal_rwsem.dep_map->name	0-255
PARAM_VALUE	1	fio->sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->handoff_set	1
PARAM_VALUE	1	fio->sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	1	fio->sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	1	fio->sbi->nm_info->nat_tree_lock.internal_rwsem.first_waiter->type	0-1
PARAM_VALUE	1	fio->submitted	0
PARAM_VALUE	1	fio->temp	0,2
PARAM_VALUE	1	fio->type	0
PARAM_VALUE	1	*fio->bio	0
CAPPED_DATA	1	fio->folio	1
CAPPED_DATA	1	fio->old_blkaddr	1
DATA_SOURCE	1	fio	$0
FUZZY_MAX	1	fio->need_lock	0
BIT_INFO	1	fio->need_lock	0x0,0x3
HARD_MAX	1	fio->temp	2
MEM_ZERO	0	dn
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2		&sbi->gc_lock.internal_rwsem
HALF_LOCKED2	1	&fio->sbi->cp_rwsem.internal_rwsem

fs/f2fs/inline.c f2fs_convert_inline_folio() -> f2fs_outplace_write_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	dn	6078007948475510784,8264148285849141248
PARAM_VALUE	0	dn->cur_level	0
PARAM_VALUE	0	dn->data_blkaddr	u32max
PARAM_VALUE	0	dn->inode	4096-ptr_max
PARAM_VALUE	0	dn->inode->i_ino	0-u32max
PARAM_VALUE	0	dn->inode->i_io_list.next->prev	4096-ptr_max
PARAM_VALUE	0	dn->inode->i_io_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dn->inode->i_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dn->inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dn->inode->i_mapping->i_mmap_rwsem.first_waiter->list.next	2212933610777083904
PARAM_VALUE	0	dn->inode->i_mapping->i_mmap_rwsem.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	0	dn->inode->i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	dn->inode->i_sb	4096-ptr_max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->alloc_sem.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->alloc_sem.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->alloc_sem.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->alloc_sem.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->alloc_sem.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->alloc_valid_block_count.lock.dep_map->name	0-255
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->alloc_valid_block_count.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->bad_size	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->check_ino	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->dirty_size	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->erase_free_sem.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->erase_free_sem.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->erase_free_sem.first_waiter->magic	5159360019465732096
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->erase_free_sem.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->erase_free_sem.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->erasing_size	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->free_size	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->gc_task->signal->curr_target->futex_state	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->gc_task->signal->curr_target->user_dumpable	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->gc_task->signal->flags	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->gc_task->signal->group_exit_code	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->gc_task->signal->group_stop_count	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->highest_xseqno	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nextblock->allocated_refs	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nextblock->bad_count	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nextblock->dirty_size	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nextblock->free_size	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nextblock->offset	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nextblock->unchecked_size	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nextblock->used_size	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nextblock->wasted_size	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->available_nids	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->bitmap_size	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->dirty_nats_ratio	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->max_nid	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->max_rf_node_blocks	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->nat_bits_blocks	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->nat_blkaddr	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->nat_blocks	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->nat_set_root.xa_flags	0,67108864-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->next_scan_nid	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->nid_list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->ra_nid_pages	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nm_info->ram_thresh	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->no_chk_data_crc	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nr_erasing_blocks	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->nr_free_blocks	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->ns_segctor_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->ns_segctor_sem.first_waiter->list.next	2212933610777083904
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->ns_segctor_sem.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->ns_segctor_sem.first_waiter->list.prev->next	2212933610777083904
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->ns_segctor_sem.first_waiter->type	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->ns_writer->sc_seq_request	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->ns_writer->sc_timer.flags	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->ns_writer->sc_timer.is_hard	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->ns_writer->sc_timer.is_lazy	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->ns_writer->sc_timer.is_queued	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->ns_writer->sc_timer.is_soft	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->raw_super->feature	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->ro_error	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_es->s_error_count	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_es->s_first_error_time	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_es->s_first_error_time_hi	0-255
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_es->s_free_blocks_count_lo	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_es->s_last_error_time	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_es->s_last_error_time_hi	0-255
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_es->s_wtime	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_es->s_wtime_hi	0-255
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_freeclusters_counter.lock.owner	(-1)
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_freeclusters_counter.lock.owner_cpu	4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_freeclusters_counter.lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_freeinodes_counter.lock.owner	(-1)
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_freeinodes_counter.lock.owner_cpu	4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->s_freeinodes_counter.lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_end_io	6431644242391375872
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_private->b_count.counter	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_private->completion.result	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_private->context->thread_id	0-255
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_private->magic	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_private->remaining.counter	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_private->work.flags	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_private->work.is_hard	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_private->work.is_lazy	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_private->work.is_queued	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_private->work.is_soft	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_jdesc->jd_log_bio->bi_status	1-255
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_blks_free.counter	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_blks_needed.counter	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_blks_reserved	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_error	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_flush_head	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_flush_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_flush_lock.first_waiter->list.next	2212933610777083904,2624917664208203776
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_flush_lock.first_waiter->list.prev	2212933610777083904,2624917664208203776
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_flush_lock.first_waiter->type	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_flush_tail	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_head	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_idle	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_num_revoke	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_pinned.counter	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_revokes_available.counter	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_tail	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_thresh1.counter	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sd_log_thresh2.counter	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sector_size	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->ipu_policy	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->main_blkaddr	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->main_segments	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->min_fsync_blocks	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->min_hot_blocks	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->min_ipu_util	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->min_seq_blocks	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->min_ssr_sections	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->ovp_segments	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->rec_prefree_segments	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->reserved_segments	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->seg0_blkaddr	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->segment_count	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->sm_info->ssa_blkaddr	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->stat_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->summary->sum_buf->v32	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->summary->sum_num	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->summary->sum_padded	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->summary->sum_size	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->unchecked_size	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->used_size	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->wasted_size	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->wbuf_dwork.cpu	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->wbuf_dwork.timer.flags	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->wbuf_dwork.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->wbuf_dwork.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->wbuf_dwork.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->wbuf_inodes->ino	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->wbuf_len	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->wbuf_ofs	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->wbuf_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->wbuf_sem.first_waiter->list.next	2212933610777083904,2624917664208203776
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->wbuf_sem.first_waiter->list.prev	2212933610777083904,2624917664208203776
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->wbuf_sem.first_waiter->list.prev->next	2624917664208203776
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->wbuf_sem.first_waiter->type	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->wbuf_sem.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->xattr_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->xattr_sem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->xattr_sem.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->xattr_sem.first_waiter->type	0-1
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->xattr_sem.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->xdatum_mem_usage	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->xref_dead_list->ic	0-4294967295
PARAM_VALUE	0	dn->inode->i_sb->s_fs_info->xref_dead_list->xd	0-4294967295
PARAM_VALUE	0	dn->inode->i_wb->dwork.timer.is_hard	0-1
PARAM_VALUE	0	dn->inode->i_wb->dwork.timer.is_lazy	0-1
PARAM_VALUE	0	dn->inode->i_wb->dwork.timer.is_queued	0-1
PARAM_VALUE	0	dn->inode->i_wb->dwork.timer.is_soft	0-1
PARAM_VALUE	0	dn->inode->i_wb->dwork.work.flags	0-4294967295
PARAM_VALUE	0	dn->inode->i_wb->dwork.work.function	1626621062881370112
PARAM_VALUE	0	dn->inode->i_wb->dwork.work.is_hard	0-1
PARAM_VALUE	0	dn->inode->i_wb->dwork.work.is_lazy	0-1
PARAM_VALUE	0	dn->inode->i_wb->dwork.work.is_queued	0-1
PARAM_VALUE	0	dn->inode->i_wb->dwork.work.is_soft	0-1
PARAM_VALUE	0	dn->inode->i_wb->dwork.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	dn->inode->i_wb->dwork.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	dn->inode->i_wb->dwork.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	dn->inode->i_wb->list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dn->inode->i_wb->work_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dn->max_level	0
PARAM_VALUE	0	*dn->inode->i_sb->s_fs_info->s_es->s_first_error_func	0-255
PARAM_VALUE	0	*dn->inode->i_sb->s_fs_info->s_es->s_last_error_func	0-255
PARAM_VALUE	0	*dn->inode->i_sb->s_fs_info->s_first_error_func	0-255
PARAM_VALUE	0	*dn->inode->i_sb->s_fs_info->s_last_error_func	0-255
PARAM_VALUE	0	*dn->inode->i_sb->s_fs_info->summary->sum_list_head->d.name	0-255
PARAM_VALUE	0	*dn->inode->i_sb->s_fs_info->wbuf	0-255
PARAM_VALUE	0	*dn->inode->i_sb->s_fs_info->wbuf_verify	0-255
PARAM_VALUE	1	fio	5877861900899721216
PARAM_VALUE	1	fio->bio	0
PARAM_VALUE	1	fio->folio	4096-ptr_max
PARAM_VALUE	1	fio->in_list	0
PARAM_VALUE	1	fio->io_type	6
PARAM_VALUE	1	fio->io_wbc	0
PARAM_VALUE	1	fio->is_por	0
PARAM_VALUE	1	fio->list.next	0
PARAM_VALUE	1	fio->list.prev	0
PARAM_VALUE	1	fio->meta_gc	0
PARAM_VALUE	1	fio->need_lock	0
PARAM_VALUE	1	fio->new_blkaddr	0
PARAM_VALUE	1	fio->old_blkaddr	u32max
PARAM_VALUE	1	fio->op	1
PARAM_VALUE	1	fio->op_flags	10240
PARAM_VALUE	1	fio->page	1-1025,1027-1029,1031-ptr_max
PARAM_VALUE	1	fio->sbi	4096-ptr_max
PARAM_VALUE	1	fio->submitted	0
PARAM_VALUE	1	fio->temp	0
PARAM_VALUE	1	fio->type	0
DATA_SOURCE	0	dn	$0
MEM_ZERO	0	dn
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2		&sbi->cp_rwsem.internal_rwsem

fs/f2fs/compress.c f2fs_write_compressed_pages() -> f2fs_outplace_write_data()

Type	Parameter	Key	Value
PARAM_VALUE	0	dn	7078699258320928768
PARAM_VALUE	0	dn->inode	4096-ptr_max
PARAM_VALUE	0	dn->inode_folio	1-u64max
PARAM_VALUE	1	fio	1643891999006216192
PARAM_VALUE	1	fio->bio	0
PARAM_VALUE	1	fio->io_type	6,12
PARAM_VALUE	1	fio->io_wbc	268937840601612288,388796424924803072,831053748791767040,5289549940995424256,6525347519402446848,8349933177266966528
PARAM_VALUE	1	fio->is_por	0
PARAM_VALUE	1	fio->meta_gc	0
PARAM_VALUE	1	fio->need_lock	0
PARAM_VALUE	1	fio->new_blkaddr	0-4294967294
PARAM_VALUE	1	fio->old_blkaddr	1-u32max
PARAM_VALUE	1	fio->op	1
PARAM_VALUE	1	fio->op_flags	0,2048,1048576
PARAM_VALUE	1	fio->sbi	4096-ptr_max
PARAM_VALUE	1	fio->submitted	0
PARAM_VALUE	1	fio->temp	0-2
PARAM_VALUE	1	fio->type	0
MEM_ZERO	0	dn
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