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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/nilfs2/recovery.c nilfs_salvage_orphan_logs() -> nilfs_attach_log_writer()

Type Parameter Key Value
PARAM_VALUE 0 sb 4096-ptr_max
PARAM_VALUE 0 sb->s_bdev 4096-ptr_max
PARAM_VALUE 0 sb->s_bdev->bd_fsfreeze_count.counter s32min-0
PARAM_VALUE 0 sb->s_bdev->bd_mapping->host->i_sb->s_cop->inode_info_offs 1632,1808,2632,2648
PARAM_VALUE 0 sb->s_bdev_file 4096-ptr_max
PARAM_VALUE 0 sb->s_bdev_file->f_mapping->host->i_blkbits 9-73
PARAM_VALUE 0 sb->s_bdev_file->f_mapping->host->i_mapping->invalidate_lock.dep_map->name 0-255
PARAM_VALUE 0 sb->s_bdev_file->f_mapping->host->i_mapping->invalidate_lock.first_waiter->type 0-1
PARAM_VALUE 0 sb->s_bdev_file->f_mapping->host->i_mapping->invalidate_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 sb->s_bdev_file->f_mapping->host->i_rwsem.dep_map->name 0-255
PARAM_VALUE 0 sb->s_bdev_file->f_mapping->host->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 sb->s_bdev_file->f_mapping->host->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 sb->s_bdev_file->f_mapping->host->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 sb->s_bdev_file->f_mapping->host->i_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 0 sb->s_bdi 4096-ptr_max
PARAM_VALUE 0 sb->s_blocksize 0,512-65536
PARAM_VALUE 0 sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648
PARAM_VALUE 0 sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576
PARAM_VALUE 0 sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360
PARAM_VALUE 0 sb->s_export_op 6486476337237098496
PARAM_VALUE 0 sb->s_export_op->block_ops 0
PARAM_VALUE 0 sb->s_export_op->commit_metadata 0
PARAM_VALUE 0 sb->s_export_op->flags 0
PARAM_VALUE 0 sb->s_export_op->get_name 0
PARAM_VALUE 0 sb->s_export_op->open 0
PARAM_VALUE 0 sb->s_export_op->permission 0
PARAM_VALUE 0 sb->s_fs_info 4096-ptr_max
PARAM_VALUE 0 sb->s_fs_info->ns_cptree_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sb->s_fs_info->ns_dev_kobj->name 0-255
PARAM_VALUE 0 sb->s_fs_info->ns_dev_kobj.kref.refcount.refs.counter 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_kobj.sd->active.counter (-2147483647)
PARAM_VALUE 0 sb->s_fs_info->ns_dev_kobj.sd->attr.notify_next 0,426918848001064960
PARAM_VALUE 0 sb->s_fs_info->ns_dev_kobj.state_in_sysfs 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_kobj.state_initialized 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_kobj_unregister.wait.lock.magic 3735899821
PARAM_VALUE 0 sb->s_fs_info->ns_dev_kobj_unregister.wait.lock.owner (-1)
PARAM_VALUE 0 sb->s_fs_info->ns_dev_kobj_unregister.wait.lock.owner_cpu 4294967295
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_checkpoints_kobj.kref.refcount.refs.counter 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_checkpoints_kobj.ktype->child_ns_type 0,8,2344685749105987584,4089303432171261952,6274457576243130368
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_checkpoints_kobj.ktype->get_ownership 0,90,754295003445952512,1770093955000758272,2031763320308453376
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_checkpoints_kobj.sd->active.counter (-2147483647)
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_checkpoints_kobj.state_in_sysfs 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_checkpoints_kobj.state_initialized 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_checkpoints_kobj_unregister.wait.lock.magic 3735899821
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_checkpoints_kobj_unregister.wait.lock.owner (-1)
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_mounted_snapshots_kobj.ktype->child_ns_type 0,8,2344685749105987584,4089303432171261952,6274457576243130368
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_mounted_snapshots_kobj.ktype->get_ownership 0,90,754295003445952512,1770093955000758272,2031763320308453376
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_mounted_snapshots_kobj.sd->active.counter (-2147483647)
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_mounted_snapshots_kobj.state_in_sysfs 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_mounted_snapshots_kobj.state_initialized 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segctor_kobj.kref.refcount.refs.counter 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segctor_kobj.ktype->child_ns_type 0,8,2344685749105987584,4089303432171261952,6274457576243130368
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segctor_kobj.ktype->get_ownership 0,90,754295003445952512,1770093955000758272,2031763320308453376
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segctor_kobj.sd->active.counter (-2147483647)
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segctor_kobj.state_in_sysfs 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segctor_kobj.state_initialized 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segctor_kobj_unregister.wait.lock.magic 3735899821
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segctor_kobj_unregister.wait.lock.owner (-1)
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segctor_kobj_unregister.wait.lock.owner_cpu 4294967295
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segments_kobj.kref.refcount.refs.counter 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segments_kobj.ktype->child_ns_type 0,8,2344685749105987584,4089303432171261952,6274457576243130368
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segments_kobj.ktype->get_ownership 0,90,754295003445952512,1770093955000758272,2031763320308453376
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segments_kobj.sd->active.counter (-2147483647)
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segments_kobj.state_in_sysfs 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segments_kobj.state_initialized 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segments_kobj_unregister.wait.lock.magic 3735899821
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segments_kobj_unregister.wait.lock.owner (-1)
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segments_kobj_unregister.wait.lock.owner_cpu 4294967295
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_superblock_kobj.kref.refcount.refs.counter 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_superblock_kobj.ktype->child_ns_type 0,8,2344685749105987584,4089303432171261952,6274457576243130368
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_superblock_kobj.ktype->get_ownership 0,90,754295003445952512,1770093955000758272,2031763320308453376
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_superblock_kobj.sd->active.counter (-2147483647)
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_superblock_kobj.state_in_sysfs 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_superblock_kobj.state_initialized 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_superblock_kobj_unregister.wait.lock.magic 3735899821
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_superblock_kobj_unregister.wait.lock.owner (-1)
PARAM_VALUE 0 sb->s_fs_info->ns_interval 0-4294967295
PARAM_VALUE 0 sb->s_fs_info->ns_resgid 0-u16max
PARAM_VALUE 0 sb->s_fs_info->ns_resuid 0-u16max
PARAM_VALUE 0 sb->s_fs_info->ns_segctor_sem.dep_map->name 0-255
PARAM_VALUE 0 sb->s_fs_info->ns_segctor_sem.first_waiter->handoff_set 1
PARAM_VALUE 0 sb->s_fs_info->ns_segctor_sem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 sb->s_fs_info->ns_segctor_sem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 sb->s_fs_info->ns_segctor_sem.first_waiter->type 0-1
PARAM_VALUE 0 sb->s_fs_info->ns_watermark 0-4294967295
PARAM_VALUE 0 sb->s_iflags 0,8-u64max
PARAM_VALUE 0 sb->s_magic 0-u16max
PARAM_VALUE 0 sb->s_max_links 32000
PARAM_VALUE 0 sb->s_maxbytes 0-s64max
PARAM_VALUE 0 sb->s_op 268011220460683264
PARAM_VALUE 0 sb->s_op->destroy_inode 0
PARAM_VALUE 0 sb->s_op->drop_inode 0
PARAM_VALUE 0 sb->s_op->free_cached_objects 0
PARAM_VALUE 0 sb->s_op->free_inode 4096-ptr_max
PARAM_VALUE 0 sb->s_op->freeze_fs 4096-ptr_max
PARAM_VALUE 0 sb->s_op->freeze_super 0
PARAM_VALUE 0 sb->s_op->get_dquots 0
PARAM_VALUE 0 sb->s_op->nr_cached_objects 0
PARAM_VALUE 0 sb->s_op->put_super 4096-ptr_max
PARAM_VALUE 0 sb->s_op->quota_read 0
PARAM_VALUE 0 sb->s_op->quota_write 0
PARAM_VALUE 0 sb->s_op->remove_bdev 0
PARAM_VALUE 0 sb->s_op->report_error 0
PARAM_VALUE 0 sb->s_op->show_devname 0
PARAM_VALUE 0 sb->s_op->show_path 0
PARAM_VALUE 0 sb->s_op->show_stats 0
PARAM_VALUE 0 sb->s_op->shutdown 0
PARAM_VALUE 0 sb->s_op->statfs 4096-ptr_max
PARAM_VALUE 0 sb->s_op->sync_fs 4096-ptr_max
PARAM_VALUE 0 sb->s_op->thaw_super 0
PARAM_VALUE 0 sb->s_op->umount_begin 0
PARAM_VALUE 0 sb->s_op->write_inode 0
PARAM_VALUE 0 sb->s_root 0
PARAM_VALUE 0 sb->s_time_gran 1
PARAM_VALUE 0 *sb->s_fs_info->ns_dev_subgroups->sg_checkpoints_kobj->name 0-255
PARAM_VALUE 0 *sb->s_fs_info->ns_dev_subgroups->sg_mounted_snapshots_kobj->name 0-255
PARAM_VALUE 0 *sb->s_fs_info->ns_dev_subgroups->sg_segctor_kobj->name 0-255
PARAM_VALUE 0 *sb->s_fs_info->ns_dev_subgroups->sg_segments_kobj->name 0-255
PARAM_VALUE 0 *sb->s_fs_info->ns_dev_subgroups->sg_superblock_kobj->name 0-255
PARAM_VALUE 1 root 4096-ptr_max
PARAM_VALUE 1 root->cno 0
PARAM_VALUE 1 root->ifile->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648
PARAM_VALUE 1 root->ifile->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576
PARAM_VALUE 1 root->ifile->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360
BUF_SIZE 0 sb (-1),2880
BUF_SIZE 0 sb (-1),2880
BUF_SIZE 0 sb->s_export_op 80
BUF_SIZE 0 sb->s_fs_info 1400
BUF_SIZE 0 sb->s_op 224
CAPPED_DATA 0 sb->s_blocksize 1
DATA_SOURCE 0 sb $1
STR_LEN 0 sb (-1),8
STR_LEN 0 sb (-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 sb->s_flags 0-3221225471[c]
NO_OVERFLOW_SIMPLE 0 sb->s_blocksize_bits
HALF_LOCKED2 &fc->uapi_mutex

fs/nilfs2/super.c nilfs_fill_super() -> nilfs_attach_log_writer()

Type Parameter Key Value
PARAM_VALUE 0 sb 4096-ptr_max
PARAM_VALUE 0 sb->s_bdev 4096-ptr_max
PARAM_VALUE 0 sb->s_bdev->bd_disk->part0->bd_mapping->host->i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792
PARAM_VALUE 0 sb->s_bdev->bd_fsfreeze_count.counter s32min-0
PARAM_VALUE 0 sb->s_bdev->bd_mapping 4096-ptr_max
PARAM_VALUE 0 sb->s_bdev->bd_mapping->host->i_sb->s_cop->inode_info_offs 1632,1808,2632,2648
PARAM_VALUE 0 sb->s_bdev_file 4096-ptr_max
PARAM_VALUE 0 sb->s_bdev_file->__f_path.dentry 4096-ptr_max
PARAM_VALUE 0 sb->s_bdev_file->f_flags 0,32768-u32max
PARAM_VALUE 0 sb->s_bdev_file->f_inode 4096-ptr_max
PARAM_VALUE 0 sb->s_bdev_file->f_iocb_flags 0,2,16,18,131072,131074,131088,131090
PARAM_VALUE 0 sb->s_bdev_file->f_mapping 4096-ptr_max
PARAM_VALUE 0 sb->s_bdev_file->f_mapping->host->i_blkbits 9-73
PARAM_VALUE 0 sb->s_bdev_file->f_mapping->host->i_mapping->invalidate_lock.first_waiter->type 0-1
PARAM_VALUE 0 sb->s_bdev_file->f_mapping->host->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 sb->s_bdev_file->f_mapping->host->i_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 sb->s_bdev_file->f_mapping->host->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 sb->s_bdev_file->f_mapping->host->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 sb->s_bdev_file->f_mode 0,64-u32max
PARAM_VALUE 0 sb->s_bdev_file->f_op 8212791493360840704
PARAM_VALUE 0 sb->s_bdev_file->private_data 4096-ptr_max
PARAM_VALUE 0 sb->s_bdi 4096-ptr_max
PARAM_VALUE 0 sb->s_blocksize 0,512-65536
PARAM_VALUE 0 sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648
PARAM_VALUE 0 sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576
PARAM_VALUE 0 sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360
PARAM_VALUE 0 sb->s_export_op 6486476337237098496
PARAM_VALUE 0 sb->s_export_op->block_ops 0
PARAM_VALUE 0 sb->s_export_op->commit_metadata 0
PARAM_VALUE 0 sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792,7417568430359732224
PARAM_VALUE 0 sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864
PARAM_VALUE 0 sb->s_export_op->fh_to_parent 0,5297,148606482432692224,436469935444291584,467281172929331200,8698924657644470272
PARAM_VALUE 0 sb->s_export_op->flags 0
PARAM_VALUE 0 sb->s_export_op->get_name 0
PARAM_VALUE 0 sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896,8100364239827591168
PARAM_VALUE 0 sb->s_export_op->open 0
PARAM_VALUE 0 sb->s_export_op->permission 0
PARAM_VALUE 0 sb->s_flags 0-u32max
PARAM_VALUE 0 sb->s_fs_info 4096-ptr_max
PARAM_VALUE 0 sb->s_fs_info->ns_cptree_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sb->s_fs_info->ns_dev_kobj->name 0-255
PARAM_VALUE 0 sb->s_fs_info->ns_dev_kobj.kref.refcount.refs.counter 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_kobj.sd->active.counter (-2147483647)
PARAM_VALUE 0 sb->s_fs_info->ns_dev_kobj.sd->attr.notify_next 0,426918848001064960
PARAM_VALUE 0 sb->s_fs_info->ns_dev_kobj.state_in_sysfs 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_kobj.state_initialized 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_kobj_unregister.wait.lock.magic 3735899821
PARAM_VALUE 0 sb->s_fs_info->ns_dev_kobj_unregister.wait.lock.owner (-1)
PARAM_VALUE 0 sb->s_fs_info->ns_dev_kobj_unregister.wait.lock.owner_cpu 4294967295
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_checkpoints_kobj.kref.refcount.refs.counter 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_checkpoints_kobj.ktype->child_ns_type 0,8,2344685749105987584,4089303432171261952,6274457576243130368
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_checkpoints_kobj.ktype->get_ownership 0,90,754295003445952512,1770093955000758272,2031763320308453376
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_checkpoints_kobj.sd->active.counter (-2147483647)
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_checkpoints_kobj.state_in_sysfs 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_checkpoints_kobj.state_initialized 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_checkpoints_kobj_unregister.wait.lock.magic 3735899821
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_checkpoints_kobj_unregister.wait.lock.owner (-1)
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_mounted_snapshots_kobj.ktype->child_ns_type 0,8,2344685749105987584,4089303432171261952,6274457576243130368
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_mounted_snapshots_kobj.ktype->get_ownership 0,90,754295003445952512,1770093955000758272,2031763320308453376
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_mounted_snapshots_kobj.sd->active.counter (-2147483647)
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_mounted_snapshots_kobj.state_in_sysfs 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_mounted_snapshots_kobj.state_initialized 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segctor_kobj.kref.refcount.refs.counter 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segctor_kobj.ktype->child_ns_type 0,8,2344685749105987584,4089303432171261952,6274457576243130368
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segctor_kobj.ktype->get_ownership 0,90,754295003445952512,1770093955000758272,2031763320308453376
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segctor_kobj.sd->active.counter (-2147483647)
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segctor_kobj.state_in_sysfs 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segctor_kobj.state_initialized 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segctor_kobj_unregister.wait.lock.magic 3735899821
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segctor_kobj_unregister.wait.lock.owner (-1)
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segctor_kobj_unregister.wait.lock.owner_cpu 4294967295
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segments_kobj.kref.refcount.refs.counter 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segments_kobj.ktype->child_ns_type 0,8,2344685749105987584,4089303432171261952,6274457576243130368
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segments_kobj.ktype->get_ownership 0,90,754295003445952512,1770093955000758272,2031763320308453376
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segments_kobj.sd->active.counter (-2147483647)
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segments_kobj.state_in_sysfs 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segments_kobj.state_initialized 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segments_kobj_unregister.wait.lock.magic 3735899821
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segments_kobj_unregister.wait.lock.owner (-1)
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_segments_kobj_unregister.wait.lock.owner_cpu 4294967295
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_superblock_kobj.kref.refcount.refs.counter 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_superblock_kobj.ktype->child_ns_type 0,8,2344685749105987584,4089303432171261952,6274457576243130368
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_superblock_kobj.ktype->get_ownership 0,90,754295003445952512,1770093955000758272,2031763320308453376
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_superblock_kobj.sd->active.counter (-2147483647)
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_superblock_kobj.state_in_sysfs 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_superblock_kobj.state_initialized 1
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_superblock_kobj_unregister.wait.lock.magic 3735899821
PARAM_VALUE 0 sb->s_fs_info->ns_dev_subgroups->sg_superblock_kobj_unregister.wait.lock.owner (-1)
PARAM_VALUE 0 sb->s_fs_info->ns_flushed_device 1
PARAM_VALUE 0 sb->s_fs_info->ns_interval 0-4294967295
PARAM_VALUE 0 sb->s_fs_info->ns_last_segment_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sb->s_fs_info->ns_resgid 0-u16max
PARAM_VALUE 0 sb->s_fs_info->ns_resuid 0-u16max
PARAM_VALUE 0 sb->s_fs_info->ns_sbwcount 0-4294967295
PARAM_VALUE 0 sb->s_fs_info->ns_segctor_sem.dep_map->name 0-255
PARAM_VALUE 0 sb->s_fs_info->ns_segctor_sem.first_waiter->handoff_set 1
PARAM_VALUE 0 sb->s_fs_info->ns_segctor_sem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 sb->s_fs_info->ns_segctor_sem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 sb->s_fs_info->ns_segctor_sem.first_waiter->type 0-1
PARAM_VALUE 0 sb->s_fs_info->ns_watermark 0-4294967295
PARAM_VALUE 0 sb->s_iflags 0,8-u64max
PARAM_VALUE 0 sb->s_magic 0-u16max
PARAM_VALUE 0 sb->s_max_links 32000
PARAM_VALUE 0 sb->s_maxbytes 0-s64max
PARAM_VALUE 0 sb->s_op 268011220460683264
PARAM_VALUE 0 sb->s_op->destroy_inode 0
PARAM_VALUE 0 sb->s_op->drop_inode 0
PARAM_VALUE 0 sb->s_op->free_cached_objects 0
PARAM_VALUE 0 sb->s_op->free_inode 4096-ptr_max
PARAM_VALUE 0 sb->s_op->freeze_fs 4096-ptr_max
PARAM_VALUE 0 sb->s_op->freeze_super 0
PARAM_VALUE 0 sb->s_op->get_dquots 0
PARAM_VALUE 0 sb->s_op->nr_cached_objects 0
PARAM_VALUE 0 sb->s_op->put_super 4096-ptr_max
PARAM_VALUE 0 sb->s_op->quota_read 0
PARAM_VALUE 0 sb->s_op->quota_write 0
PARAM_VALUE 0 sb->s_op->remove_bdev 0
PARAM_VALUE 0 sb->s_op->report_error 0
PARAM_VALUE 0 sb->s_op->show_devname 0
PARAM_VALUE 0 sb->s_op->show_path 0
PARAM_VALUE 0 sb->s_op->show_stats 0
PARAM_VALUE 0 sb->s_op->shutdown 0
PARAM_VALUE 0 sb->s_op->statfs 4096-ptr_max
PARAM_VALUE 0 sb->s_op->sync_fs 4096-ptr_max
PARAM_VALUE 0 sb->s_op->thaw_super 0
PARAM_VALUE 0 sb->s_op->umount_begin 0
PARAM_VALUE 0 sb->s_op->write_inode 0
PARAM_VALUE 0 sb->s_root 0
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_hash.next->pprev 4096-ptr_max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_hash.pprev 1-u64max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_inode 4096-ptr_max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent 4096-ptr_max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_alias->next->pprev 1-u64max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_children.first 4096-ptr_max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->active.counter s32min-s32max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_flags 0-4294967295
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->__i_nlink 0-4294967295
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_atime_nsec 0-4294967295
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_blkbits 0-255
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_bytes 0-u16max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_ctime_nsec 0-4294967295
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_dir_seq 0-4294967295
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_flags 0-4294967295
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_fsnotify_mask 0-4294967295
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_generation 0-4294967295
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_linklen s32min-s32max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_mode 0-u16max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_mtime_nsec 0-4294967295
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_nlink 0-4294967295
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_opflags 0-u16max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_rdev 0-4294967295
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_wb_frn_avg_time 0-u16max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_wb_frn_history 0-u16max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_wb_frn_winner s32min-s32max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_inode->i_write_hint 0-4294967295
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_lockref.count s32min-s32max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->data->ref.refs.counter s32min-s32max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->management_timer.is_hard 0-1
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->management_timer.is_lazy 0-1
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->management_timer.is_queued 0-1
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->management_timer.is_soft 0-1
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->owner->refcnt.counter 0-s32max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_fsdata->ref.refs.counter s32min-s32max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_hash.next->pprev 4096-ptr_max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_inode 4096-ptr_max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_inode->i_rwsem.dep_map->name 0-255
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_inode->i_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_inode->i_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_parent->d_sb->s_vfs_rename_mutex.dep_map->name 0-255
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_sb->s_vfs_rename_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_sib->pprev 4096-ptr_max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_sib.next->pprev 1-u64max
PARAM_VALUE 0 sb->s_shrink->debugfs_entry->d_sib.pprev 4096-ptr_max
PARAM_VALUE 0 sb->s_time_gran 1
PARAM_VALUE 0 sb->s_uuid_len 16
PARAM_VALUE 0 *sb->s_fs_info->ns_dev_subgroups->sg_checkpoints_kobj->name 0-255
PARAM_VALUE 0 *sb->s_fs_info->ns_dev_subgroups->sg_mounted_snapshots_kobj->name 0-255
PARAM_VALUE 0 *sb->s_fs_info->ns_dev_subgroups->sg_segctor_kobj->name 0-255
PARAM_VALUE 0 *sb->s_fs_info->ns_dev_subgroups->sg_segments_kobj->name 0-255
PARAM_VALUE 0 *sb->s_fs_info->ns_dev_subgroups->sg_superblock_kobj->name 0-255
PARAM_VALUE 0 *sb->s_id 0-255
PARAM_VALUE 0 *sb->s_shrink->debugfs_entry->d_parent->d_fsdata->d_fsdata (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *sb->s_shrink->debugfs_entry->d_parent->d_inode->i_hash.next->pprev 1-u64max
PARAM_VALUE 0 *sb->s_shrink->debugfs_entry->d_parent->d_inode->i_sb->s_fs_info->wbuf 0-255
PARAM_VALUE 0 *sb->s_shrink->debugfs_entry->d_parent->d_inode->i_sb->s_fs_info->wbuf_verify 0-255
PARAM_VALUE 0 *sb->s_shrink->debugfs_entry->d_parent->d_inode->i_wb->dwork.timer->entry.pprev 4096-ptr_max
PARAM_VALUE 0 *sb->s_sysfs_name 0-255
PARAM_VALUE 1 root 4096-ptr_max
PARAM_VALUE 1 root->cno 0
BUF_SIZE 0 sb (-1),2880
BUF_SIZE 0 sb (-1),2880
BUF_SIZE 0 sb->s_export_op 80
BUF_SIZE 0 sb->s_fs_info 1400
BUF_SIZE 0 sb->s_op 224
CAPPED_DATA 0 sb 1
CAPPED_DATA 0 sb->s_blocksize 1
CAPPED_DATA 0 sb->s_dev 1
DATA_SOURCE 0 sb $0
STR_LEN 0 sb (-1),8
STR_LEN 0 sb (-1),8
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 sb->s_bdev_file->f_flags 0,32768-u32max
USER_DATA 0 sb->s_bdev_file->f_mode 0,64-u32max
USER_DATA 0 sb->s_flags 0,1024-2147487743[c]
NO_OVERFLOW_SIMPLE 0 sb->s_blocksize_bits
NO_OVERFLOW_SIMPLE 0 sb->s_sysfs_name
HALF_LOCKED2 &fc->uapi_mutex

fs/nilfs2/super.c nilfs_reconfigure() -> nilfs_attach_log_writer()

Type Parameter Key Value
PARAM_VALUE 0 sb 4096-ptr_max
PARAM_VALUE 0 sb->s_bdev->bd_mapping->host->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 0 sb->s_bdi->wb_switch_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 sb->s_bdi->wb_switch_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 sb->s_flags 0,2-u64max
PARAM_VALUE 0 sb->s_fs_info 4096-ptr_max
PARAM_VALUE 0 sb->s_op->sync_fs 0,4096-ptr_max
PARAM_VALUE 0 sb->s_root 4096-ptr_max
BIT_INFO 0 sb->s_flags 0x0,0xfffffffffffffffe
RX_PATH
TASK_NOT_RUNNING
UNITS 0 sb unit_byte
HALF_LOCKED2 &fc->uapi_mutex