Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
Smatch caller information:
fs/ext4/xattr.c ext4_expand_extra_isize_ea() -> ext4_sb_bread()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | op_flags | 8192 |
| UNITS | 0 | sb | unit_byte |
| UNITS | 1 | block | unit_byte |
fs/ext4/xattr.c ext4_get_inode_usage() -> ext4_sb_bread()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->dq_op | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->dq_op->get_inode_usage | 478478298702749696 |
| PARAM_VALUE | 0 | sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2704,2712 |
| PARAM_VALUE | 0 | sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 2 | op_flags | 8192 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sb | unit_byte |
| UNITS | 1 | block | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem |
fs/ext4/xattr.c ext4_xattr_block_cache_find() -> ext4_sb_bread()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_fs_info | 4096-ptr_max |
| PARAM_VALUE | 2 | op_flags | 8192 |
| UNITS | 0 | sb | unit_byte |
| UNITS | 1 | block | unit_byte |
fs/ext4/xattr.c ext4_xattr_block_find() -> ext4_sb_bread()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | op_flags | 8192 |
| BUF_SIZE | 0 | sb | (-1),2816 |
| BUF_SIZE | 0 | sb | (-1),2816 |
| STR_LEN | 0 | sb | (-1),8 |
| STR_LEN | 0 | sb | (-1),8 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | sb->s_flags | 0-2147553280[c] |
| NO_OVERFLOW_SIMPLE | 0 | sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | sb->s_blocksize_bits | |
| UNITS | 0 | sb | unit_byte |
| UNITS | 1 | block | unit_byte |
fs/ext4/xattr.c ext4_xattr_block_get() -> ext4_sb_bread()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->__s_d_op->d_automount | 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016 |
| PARAM_VALUE | 0 | sb->__s_d_op->d_init | 0,2385819921126617088,7057831443282669568,7824184004865302528 |
| PARAM_VALUE | 0 | sb->__s_d_op->d_iput | 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736 |
| PARAM_VALUE | 0 | sb->__s_d_op->d_manage | 0,1859587847549206528 |
| PARAM_VALUE | 0 | sb->__s_d_op->d_prune | 0,2225594340392566784,7225953709177749504 |
| PARAM_VALUE | 0 | sb->__s_d_op->d_real | 0,4509355519306412032 |
| PARAM_VALUE | 0 | sb->__s_d_op->d_unalias_trylock | 0,6635409759016140800 |
| PARAM_VALUE | 0 | sb->__s_d_op->d_unalias_unlock | 0,6336447517789900800 |
| PARAM_VALUE | 0 | sb->__s_d_op->d_weak_revalidate | 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328 |
| PARAM_VALUE | 0 | sb->dq_op->alloc_dquot | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->dq_op->get_inode_usage | 0,478478298702749696 |
| PARAM_VALUE | 0 | sb->dq_op->get_next_id | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->dq_op->get_reserved_space | 0,2714301432243118080,7480565811357794304 |
| PARAM_VALUE | 0 | sb->s_bdev->bd_holder_ops->freeze | 7536128971011219456 |
| PARAM_VALUE | 0 | sb->s_bdev->bd_holder_ops->mark_dead | 3524860355147841536 |
| PARAM_VALUE | 0 | sb->s_bdev->bd_holder_ops->sync | 8235259936313790464 |
| PARAM_VALUE | 0 | sb->s_cop->empty_dir | 0,86,4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_cop->get_context | 0,706,4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_cop->inode_info_offs | 1632,1640,1808,1816,2632,2640,2648,2704,2712 |
| PARAM_VALUE | 0 | sb->s_cop->set_context | 0,67,4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_export_op->block_ops | 0,5961889059343175680 |
| PARAM_VALUE | 0 | sb->s_export_op->commit_metadata | 0,240803493533007872,5538665924712296448,6872150948047065088 |
| PARAM_VALUE | 0 | sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | sb->s_export_op->fh_to_parent | 0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max |
| PARAM_VALUE | 0 | sb->s_export_op->flags | 0,127 |
| PARAM_VALUE | 0 | sb->s_export_op->get_name | 0,3053585434600701952,4446407003036676096,4451526262822047744,5730886654511411200 |
| PARAM_VALUE | 0 | sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1293513186369728512,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488-s64max |
| PARAM_VALUE | 0 | sb->s_export_op->open | 0,631201664538705920,4233052046380007424 |
| PARAM_VALUE | 0 | sb->s_export_op->permission | 0,4382650131406278656,6192445826193477632 |
| PARAM_VALUE | 0 | sb->s_fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_op->dirty_inode | 0,621408797344559104,3913825662048972800,5398169538550730752,5762663374499221504,5910256729421369344,7426269908539875328,8470241182936211456 |
| PARAM_VALUE | 0 | sb->s_op->free_cached_objects | 0,1608608064889520128,2908075336534528000,7579570136908226560 |
| PARAM_VALUE | 0 | sb->s_op->freeze_super | 0,2519477815684136960 |
| PARAM_VALUE | 0 | sb->s_op->get_dquots | 0,923857830404186112,1651117494515085312,1702335611975081984,5677984871528976384,5868281143574761472,6238878744837341184 |
| PARAM_VALUE | 0 | sb->s_op->nr_cached_objects | 0,456927727844597760,2165740340428103680,6857875743730688000 |
| PARAM_VALUE | 0 | sb->s_op->quota_read | 0,1231493512506486784,5429134974858194944,6767320843600449536,8807892756092534784,9061218535664717824 |
| PARAM_VALUE | 0 | sb->s_op->quota_write | 0,1834231028351041536,5468135944504233984,6708629384185118720,8162305775088627712,8801674826347085824 |
| PARAM_VALUE | 0 | sb->s_op->remove_bdev | 0,4640431662171430912 |
| PARAM_VALUE | 0 | sb->s_op->report_error | 0,4072367486062256128 |
| PARAM_VALUE | 0 | sb->s_op->show_devname | 0,1010349334253707264,4405032975229669376,7670745387818385408,8380631456597626880 |
| PARAM_VALUE | 0 | sb->s_op->show_path | 0,1168827736746610688,4549358393651167232,6955726544838414336,7969778861266182144 |
| PARAM_VALUE | 0 | sb->s_op->show_stats | 0,506057586286567424,909742538172280832,5476998243496673280,7378982553835122688 |
| PARAM_VALUE | 0 | sb->s_op->shutdown | 0,270907176096247808,394905300707143680,1621038160951336960,2742114378027888640,4674517140434182144,5302154572152815616,9061279276729196544 |
| PARAM_VALUE | 0 | sb->s_op->thaw_super | 0,5766127971694489600 |
| PARAM_VALUE | 0 | sb->s_op->umount_begin | 0,1715867000213852160,2996636628827439104,6144602640128442368,6892802180082667520,7121838532207407104 |
| PARAM_VALUE | 0 | sb->s_qcop->get_dqblk | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_qcop->get_state | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_qcop->quota_sync | 0,1130962422595588096,2593409015288025088,7799822221866086400 |
| PARAM_VALUE | 0 | sb->s_qcop->set_dqblk | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_umount.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sb->s_umount.first_waiter->type | 0-1 |
| PARAM_VALUE | 2 | op_flags | 8192 |
| STR_LEN | 0 | sb | (-1) |
| STR_LEN | 0 | sb | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | sb->s_flags | 0-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | sb->s_blocksize_bits | |
| UNITS | 0 | sb | unit_byte |
| UNITS | 1 | block | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem |
fs/ext4/xattr.c ext4_xattr_block_list() -> ext4_sb_bread()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | op_flags | 8192 |
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sb | unit_byte |
| UNITS | 1 | block | unit_byte |
fs/ext4/xattr.c ext4_xattr_delete_inode() -> ext4_sb_bread()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_cop->inode_info_offs | 1632,1808,2632,2648 |
| PARAM_VALUE | 0 | sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bal_2orders.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bal_allocated.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bal_breaks.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bal_ex_scanned.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bal_goals.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bal_groups_scanned.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bal_len_goals.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bal_reqs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bal_stream_goals.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bal_success.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bdev_wb_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_dirs_counter.lock.magic | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_dirs_counter.lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_dirs_counter.lock.raw_lock.locked | 0-255 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_dirs_counter.lock.raw_lock.locked_pending | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_dirs_counter.lock.raw_lock.pending | 0-255 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_dirs_counter.lock.raw_lock.tail | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_dirtyclusters_counter.lock.magic | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_dirtyclusters_counter.lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_ea_inode_work.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_ea_inode_work.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_err_ratelimit_state.burst | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_err_ratelimit_state.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_err_ratelimit_state.interval | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_err_ratelimit_state.lock.magic | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_err_ratelimit_state.lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_err_ratelimit_state.missed.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_error_notify_mutex.osq.tail.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_lock.osq.tail.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_replay_state.fc_crc | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_replay_state.fc_cur_tag | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_replay_state.fc_current_pass | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_replay_state.fc_modified_inodes_size | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_replay_state.fc_modified_inodes_used | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_replay_state.fc_regions_size | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_replay_state.fc_regions_used | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_replay_state.fc_regions_valid | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_replay_state.fc_replay_expected_off | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_replay_state.fc_replay_num_tags | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_subtid.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeclusters_counter.lock.magic | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeclusters_counter.lock.owner | (-1) |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeclusters_counter.lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeinodes_counter.lock.magic | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeinodes_counter.lock.owner | (-1) |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeinodes_counter.lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_journal->j_state_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_kobj.kref.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_kobj.release.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_kobj.release.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_kobj.state_add_uevent_sent | 0-1 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_kobj.state_in_sysfs | 0-1 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_kobj.state_initialized | 0-1 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_kobj.state_remove_uevent_sent | 0-1 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_kobj.uevent_suppress | 0-1 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_kobj_unregister.done | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_kobj_unregister.wait.lock.magic | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_kobj_unregister.wait.lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_lock_busy.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_buddies_generated.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_discarded.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_free_pending.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_lost_chunks.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_preallocated.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_msg_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_msg_ratelimit_state.burst | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_msg_ratelimit_state.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_msg_ratelimit_state.interval | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_msg_ratelimit_state.lock.magic | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_msg_ratelimit_state.lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_msg_ratelimit_state.missed.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_orphan_info.of_blocks | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_orphan_info.of_csum_seed | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_orphan_lock.osq.tail.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_resgid.val | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_resuid.val | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_retry_alloc_pending.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_warning_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_warning_ratelimit_state.burst | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_warning_ratelimit_state.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_warning_ratelimit_state.interval | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_warning_ratelimit_state.lock.magic | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_warning_ratelimit_state.lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_writepages_rwsem.block.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_writepages_rwsem.rss.gp_count | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_writepages_rwsem.rss.gp_state | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_inode_list_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sb->s_op->evict_inode | 4096-ptr_max |
| PARAM_VALUE | 0 | *sb->s_fs_info->s_freeclusters_counter.lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *sb->s_fs_info->s_freeinodes_counter.lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 2 | op_flags | 8192 |
| CAPPED_DATA | 0 | sb | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sb | unit_byte |
| UNITS | 1 | block | unit_byte |
fs/ext4/xattr.c ext4_xattr_get_block() -> ext4_sb_bread()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb->s_cop->empty_dir | 0,86,4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_cop->get_context | 0,706,4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2704,2712 |
| PARAM_VALUE | 0 | sb->s_cop->set_context | 0,67,4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | sb->s_export_op->fh_to_parent | 0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max |
| PARAM_VALUE | 0 | sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1293513186369728512,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488-s64max |
| PARAM_VALUE | 2 | op_flags | 8192 |
| BUF_SIZE | 0 | sb | (-1),2816 |
| BUF_SIZE | 0 | sb | (-1),2816 |
| STR_LEN | 0 | sb | (-1),8 |
| STR_LEN | 0 | sb | (-1),8 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | sb->s_flags | 0-2147553280[c] |
| NO_OVERFLOW_SIMPLE | 0 | sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | sb->s_blocksize_bits | |
| UNITS | 0 | sb | unit_byte |
| UNITS | 1 | block | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem |
fs/ext4/resize.c add_new_gdb() -> ext4_sb_bread()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 2 | op_flags | 0 |
| UNITS | 0 | sb | unit_byte |
| UNITS | 1 | block | unit_byte |
fs/ext4/resize.c add_new_gdb() -> ext4_sb_bread()
| 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_mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_bdev->bd_mapping->i_private_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_add_error_count | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_addr_per_block_bits | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_awu_max | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_awu_min | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bdev_wb_err | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_blockfile_groups | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_cluster_bits | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_cluster_ratio | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_csum_seed | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_def_hash_version | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_def_mount_opt | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_def_mount_opt2 | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_desc_per_block_bits | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_extent_max_zeroout_kb | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_bytes | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_debug_max_replay | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_ineligible_tid | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_error_code | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_error_ino | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_error_line | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_ino | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_flex_groups_allocated | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_group_info_size | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_groups_count | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_hash_unsigned | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_inode_goal | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_inode_readahead_blks | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_inode_size | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_jquota_fmt | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_last_error_code | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_last_error_ino | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_last_error_line | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_li_wait_mult | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_log_groups_per_flex | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_max_batch_time | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_max_dir_size_kb | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_max_folio_order | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_best_avail_max_trim_order | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_group_prealloc | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_max_linear_groups | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_max_to_scan | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_min_to_scan | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_nr_global_goals | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_order2_reqs | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_prefetch | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_prefetch_limit | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_stats | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_stream_request | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_min_batch_time | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_min_folio_order | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mount_opt | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mount_opt2 | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mount_state | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_pad | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_sb_update_kb | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_sb_update_sec | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_want_extra_isize | 0-4294967295 |
| PARAM_VALUE | 1 | block | 0-u32max |
| PARAM_VALUE | 2 | op_flags | 0 |
| UNITS | 0 | sb | unit_byte |
fs/ext4/resize.c add_new_gdb_meta_bg() -> ext4_sb_bread()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_cop->empty_dir | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_cop->inode_info_offs | 1632,1808,2632,2648 |
| PARAM_VALUE | 0 | sb->s_fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_add_error_count | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_addr_per_block_bits | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_awu_max | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_awu_min | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bdev_wb_err | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bdev_wb_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_blockfile_groups | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_cluster_bits | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_cluster_ratio | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_csum_seed | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_def_hash_version | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_def_mount_opt | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_def_mount_opt2 | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_desc_per_block_bits | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_error_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_extent_max_zeroout_kb | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_bytes | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_debug_max_replay | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_ineligible_tid | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_error_code | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_error_ino | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_error_line | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_ino | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_flex_groups_allocated | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeclusters_counter->lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeclusters_counter.lock.owner | (-1) |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeclusters_counter.lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeinodes_counter->lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeinodes_counter.lock.owner | (-1) |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeinodes_counter.lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_group_info_size | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_groups_count | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_hash_unsigned | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_inode_goal | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_inode_readahead_blks | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_inode_size | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_jquota_fmt | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_last_error_code | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_last_error_ino | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_last_error_line | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_li_wait_mult | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_log_groups_per_flex | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_max_batch_time | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_max_dir_size_kb | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_max_folio_order | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_best_avail_max_trim_order | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_group_prealloc | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_max_linear_groups | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_max_to_scan | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_min_to_scan | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_nr_global_goals | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_order2_reqs | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_prefetch | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_prefetch_limit | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_stats | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_stream_request | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_min_batch_time | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_min_folio_order | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mount_opt | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mount_opt2 | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mount_state | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_pad | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_sb_update_kb | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_sb_update_sec | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_want_extra_isize | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_op->show_path | 0,4096-ptr_max |
| PARAM_VALUE | 0 | *sb->s_fs_info->s_es->s_first_error_func | 0-255 |
| PARAM_VALUE | 0 | *sb->s_fs_info->s_es->s_last_error_func | 0-255 |
| PARAM_VALUE | 0 | *sb->s_fs_info->s_first_error_func | 0-255 |
| PARAM_VALUE | 0 | *sb->s_fs_info->s_freeclusters_counter.lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *sb->s_fs_info->s_freeinodes_counter.lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | *sb->s_fs_info->s_last_error_func | 0-255 |
| PARAM_VALUE | 2 | op_flags | 0 |
| DATA_SOURCE | 0 | sb | $0 |
| NO_OVERFLOW_SIMPLE | 0 | sb->s_blocksize | |
| UNITS | 0 | sb | unit_byte |
fs/ext4/resize.c ext4_group_extend() -> ext4_sb_bread()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_cop->empty_dir | 0,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144 |
| PARAM_VALUE | 0 | sb->s_cop->inode_info_offs | 1632,1720,2632,2648 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_add_error_count | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_addr_per_block_bits | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_awu_max | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_awu_min | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bdev_wb_err | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_blockfile_groups | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_cluster_bits | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_cluster_ratio | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_csum_seed | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_def_hash_version | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_def_mount_opt | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_def_mount_opt2 | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_desc_per_block_bits | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_extent_max_zeroout_kb | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_bytes | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_debug_max_replay | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_ineligible_tid | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_error_code | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_error_ino | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_error_line | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_ino | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_flex_groups_allocated | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_group_info_size | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_groups_count | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_hash_unsigned | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_inode_goal | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_inode_readahead_blks | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_inode_size | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_jquota_fmt | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_last_error_code | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_last_error_ino | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_last_error_line | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_li_wait_mult | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_log_groups_per_flex | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_max_batch_time | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_max_dir_size_kb | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_max_folio_order | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_best_avail_max_trim_order | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_group_prealloc | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_max_linear_groups | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_max_to_scan | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_min_to_scan | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_nr_global_goals | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_order2_reqs | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_prefetch | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_prefetch_limit | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_stats | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_stream_request | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_min_batch_time | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_min_folio_order | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mount_opt | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mount_opt2 | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mount_state | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_pad | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_sb_update_kb | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_sb_update_sec | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_want_extra_isize | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_op->show_path | 0,1168827736746610688,4549358393651167232,6955726544838414336,7969778861266182144 |
| PARAM_VALUE | 1 | block | 0-6442450941,u64max |
| PARAM_VALUE | 2 | op_flags | 0 |
| DATA_SOURCE | 0 | sb | $0 |
| USER_DATA | 1 | block | 0-6442450941,u64max[c] |
| UNITS | 0 | sb | unit_byte |
fs/ext4/resize.c ext4_resize_fs() -> ext4_sb_bread()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_cop->empty_dir | 0,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144 |
| PARAM_VALUE | 0 | sb->s_cop->inode_info_offs | 1632,1720,2632,2648 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_add_error_count | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_addr_per_block_bits | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_awu_max | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_awu_min | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bdev_wb_err | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_blockfile_groups | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_cluster_bits | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_cluster_ratio | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_csum_seed | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_def_hash_version | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_def_mount_opt | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_def_mount_opt2 | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_desc_per_block_bits | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_extent_max_zeroout_kb | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_bytes | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_debug_max_replay | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_ineligible_tid | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_error_code | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_error_ino | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_error_line | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_ino | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_flex_groups_allocated | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_group_info_size | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_groups_count | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_hash_unsigned | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_inode_goal | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_inode_readahead_blks | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_inode_size | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_jquota_fmt | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_last_error_code | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_last_error_ino | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_last_error_line | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_li_wait_mult | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_log_groups_per_flex | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_max_batch_time | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_max_dir_size_kb | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_max_folio_order | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_best_avail_max_trim_order | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_group_prealloc | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_max_linear_groups | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_max_to_scan | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_min_to_scan | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_nr_global_goals | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_order2_reqs | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_prefetch | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_prefetch_limit | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_stats | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_stream_request | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_min_batch_time | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_min_folio_order | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mount_opt | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mount_opt2 | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mount_state | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_pad | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_sb_update_kb | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_sb_update_sec | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_want_extra_isize | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_op->show_path | 0,1168827736746610688,4549358393651167232,6955726544838414336,7969778861266182144 |
| PARAM_VALUE | 2 | op_flags | 0 |
| DATA_SOURCE | 0 | sb | $0 |
| UNITS | 0 | sb | unit_byte |
fs/ext4/resize.c reserve_backup_gdb() -> ext4_sb_bread()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 1 | block | 0-u32max |
| PARAM_VALUE | 2 | op_flags | 0 |
| UNITS | 0 | sb | unit_byte |
fs/ext4/resize.c reserve_backup_gdb() -> ext4_sb_bread()
| 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_mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_bdev->bd_mapping->i_private_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | block | 0-u32max |
| PARAM_VALUE | 2 | op_flags | 0 |
| CAPPED_DATA | 1 | block | 1 |
| CAPPED_DATA | 1 | block | 1 |
| UNITS | 0 | sb | unit_byte |
| UNITS | 1 | block | unit_byte |
fs/ext4/resize.c verify_group_input() -> ext4_sb_bread()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_cop->empty_dir | 0,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144 |
| PARAM_VALUE | 0 | sb->s_cop->inode_info_offs | 1632,1808,2632,2648 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_add_error_count | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_addr_per_block_bits | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_awu_max | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_awu_min | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bdev_wb_err | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_blockfile_groups | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_cluster_bits | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_cluster_ratio | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_csum_seed | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_def_hash_version | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_def_mount_opt | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_def_mount_opt2 | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_desc_per_block_bits | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_extent_max_zeroout_kb | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_bytes | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_debug_max_replay | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_ineligible_tid | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_error_code | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_error_ino | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_error_line | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_ino | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_flex_groups_allocated | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_group_info_size | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_groups_count | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_hash_unsigned | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_inode_goal | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_inode_readahead_blks | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_inode_size | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_jquota_fmt | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_last_error_code | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_last_error_ino | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_last_error_line | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_li_wait_mult | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_log_groups_per_flex | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_max_batch_time | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_max_dir_size_kb | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_max_folio_order | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_best_avail_max_trim_order | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_group_prealloc | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_max_linear_groups | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_max_to_scan | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_min_to_scan | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_nr_global_goals | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_order2_reqs | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_prefetch | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_prefetch_limit | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_stats | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_stream_request | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_min_batch_time | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_min_folio_order | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mount_opt | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mount_opt2 | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mount_state | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_pad | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_sb_update_kb | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_sb_update_sec | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_want_extra_isize | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_op->show_path | 0,1168827736746610688,4549358393651167232,6955726544838414336,7969778861266182144 |
| PARAM_VALUE | 2 | op_flags | 0 |
| DATA_SOURCE | 0 | sb | $0 |
| UNITS | 0 | sb | unit_byte |
| UNITS | 1 | block | unit_byte |
fs/ext4/ioctl.c ext4_update_backup_sb() -> ext4_sb_bread()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_cop->empty_dir | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | sb->s_fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_add_error_count | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_addr_per_block_bits | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_awu_max | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_awu_min | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bdev_wb_err | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bdev_wb_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_blockfile_groups | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_cluster_bits | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_cluster_ratio | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_csum_seed | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_def_hash_version | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_def_mount_opt | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_def_mount_opt2 | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_desc_per_block_bits | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_error_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_extent_max_zeroout_kb | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_bytes | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_debug_max_replay | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_ineligible_tid | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_error_code | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_error_ino | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_error_line | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_first_ino | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_flex_groups_allocated | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeclusters_counter->lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeclusters_counter.lock.owner | (-1) |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeclusters_counter.lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeinodes_counter->lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeinodes_counter.lock.owner | (-1) |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeinodes_counter.lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_group_info_size | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_groups_count | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_hash_unsigned | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_inode_goal | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_inode_readahead_blks | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_inode_size | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_jquota_fmt | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_last_error_code | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_last_error_ino | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_last_error_line | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_li_wait_mult | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_log_groups_per_flex | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_max_batch_time | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_max_dir_size_kb | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_max_folio_order | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_best_avail_max_trim_order | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_group_prealloc | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_max_linear_groups | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_max_to_scan | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_min_to_scan | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_nr_global_goals | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_order2_reqs | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_prefetch | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_prefetch_limit | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_stats | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_stream_request | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_min_batch_time | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_min_folio_order | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mount_opt | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mount_opt2 | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mount_state | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_pad | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_sb_update_kb | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_sb_update_sec | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_sbh->b_folio->mapping->host->i_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_sbh->b_private->b_bh->b_folio->mapping->host->i_state.__state | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_sbh->b_private->b_modified | 1 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_sbh->b_private->b_state_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_want_extra_isize | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_op->show_path | 0,4096-ptr_max |
| PARAM_VALUE | 0 | *sb->s_fs_info->s_es->s_first_error_func | 0-255 |
| PARAM_VALUE | 0 | *sb->s_fs_info->s_es->s_last_error_func | 0-255 |
| PARAM_VALUE | 0 | *sb->s_fs_info->s_first_error_func | 0-255 |
| PARAM_VALUE | 0 | *sb->s_fs_info->s_last_error_func | 0-255 |
| PARAM_VALUE | 0 | *sb->s_fs_info->s_sbh->b_private | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 2 | op_flags | 0 |
| BUF_SIZE | 0 | sb | (-1),2880 |
| BUF_SIZE | 0 | sb | (-1),2880 |
| DATA_SOURCE | 0 | sb | $0 |
| STR_LEN | 0 | sb | (-1),8 |
| STR_LEN | 0 | sb | (-1),8 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sb | unit_byte |
fs/ext4/migrate.c free_dind_blocks() -> ext4_sb_bread()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_root | 4096-ptr_max |
| PARAM_VALUE | 1 | block | 1-u32max |
| PARAM_VALUE | 2 | op_flags | 0 |
| DATA_SOURCE | 1 | block | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sb | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/ext4/migrate.c free_ext_idx() -> ext4_sb_bread()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_cop->inode_info_offs | 1632,1808,2632,2648,2704,2712 |
| PARAM_VALUE | 0 | sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | sb->s_export_op->fh_to_parent | 0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max |
| PARAM_VALUE | 0 | sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1293513186369728512,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488-s64max |
| PARAM_VALUE | 0 | sb->s_op->dirty_inode | 0,621408797344559104,3913825662048972800,5398169538550730752,5762663374499221504,5910256729421369344,7426269908539875328,8470241182936211456 |
| PARAM_VALUE | 1 | block | 0-281474976710655 |
| PARAM_VALUE | 2 | op_flags | 0 |
| CAPPED_DATA | 0 | sb | 1 |
| DATA_SOURCE | 1 | block | r ext4_idx_pblock |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sb->s_blocksize | |
| UNITS | 0 | sb | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem |
fs/ext4/migrate.c free_tind_blocks() -> ext4_sb_bread()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_cop->inode_info_offs | 1632,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bal_2orders.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bal_allocated.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bal_breaks.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bal_ex_scanned.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bal_goals.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bal_groups_scanned.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bal_len_goals.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bal_reqs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bal_stream_goals.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_bal_success.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_dirs_counter.lock.magic | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_dirs_counter.lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_dirs_counter.lock.raw_lock.locked | 0-255 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_dirs_counter.lock.raw_lock.locked_pending | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_dirs_counter.lock.raw_lock.pending | 0-255 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_dirs_counter.lock.raw_lock.tail | 0-u16max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_dirtyclusters_counter.lock.magic | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_dirtyclusters_counter.lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_err_ratelimit_state.burst | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_err_ratelimit_state.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_err_ratelimit_state.interval | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_err_ratelimit_state.lock.magic | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_err_ratelimit_state.lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_err_ratelimit_state.missed.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_error_notify_mutex.osq.tail.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_lock.osq.tail.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_replay_state.fc_crc | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_replay_state.fc_cur_tag | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_replay_state.fc_current_pass | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_replay_state.fc_modified_inodes_size | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_replay_state.fc_modified_inodes_used | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_replay_state.fc_regions_size | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_replay_state.fc_regions_used | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_replay_state.fc_regions_valid | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_replay_state.fc_replay_expected_off | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_replay_state.fc_replay_num_tags | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_fc_subtid.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeclusters_counter.lock.magic | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeclusters_counter.lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeinodes_counter.lock.magic | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeinodes_counter.lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_kobj.kref.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_kobj.release.cpu | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_kobj.release.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_kobj.state_add_uevent_sent | 0-1 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_kobj.state_in_sysfs | 0-1 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_kobj.state_initialized | 0-1 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_kobj.state_remove_uevent_sent | 0-1 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_kobj.uevent_suppress | 0-1 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_kobj_unregister.done | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_kobj_unregister.wait.lock.magic | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_kobj_unregister.wait.lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_lock_busy.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_buddies_generated.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_discarded.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_free_pending.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_lost_chunks.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_mb_preallocated.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_msg_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_msg_ratelimit_state.burst | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_msg_ratelimit_state.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_msg_ratelimit_state.interval | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_msg_ratelimit_state.lock.magic | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_msg_ratelimit_state.lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_msg_ratelimit_state.missed.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_orphan_info.of_blocks | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_orphan_info.of_csum_seed | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_orphan_lock.osq.tail.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_resgid.val | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_resuid.val | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_retry_alloc_pending.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_warning_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_warning_ratelimit_state.burst | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_warning_ratelimit_state.flags | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_warning_ratelimit_state.interval | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_warning_ratelimit_state.lock.magic | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_warning_ratelimit_state.lock.owner_cpu | 0-4294967295 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_writepages_rwsem.block.counter | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_writepages_rwsem.rss.gp_count | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_writepages_rwsem.rss.gp_state | s32min-s32max |
| PARAM_VALUE | 0 | sb->s_root | 4096-ptr_max |
| PARAM_VALUE | 1 | block | 1-u32max |
| PARAM_VALUE | 2 | op_flags | 0 |
| CAPPED_DATA | 0 | sb | 1 |
| DATA_SOURCE | 1 | block | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sb | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/ext4/migrate.c update_dind_extent_range() -> ext4_sb_bread()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | sb->s_export_op->encode_fh | 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | sb->s_export_op->fh_to_dentry | 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | sb->s_export_op->fh_to_parent | 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max |
| PARAM_VALUE | 0 | sb->s_export_op->get_parent | 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_journal->j_state_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | block | 1-u32max |
| PARAM_VALUE | 2 | op_flags | 0 |
| CAPPED_DATA | 0 | sb | 1 |
| DATA_SOURCE | 1 | block | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sb | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/ext4/migrate.c update_ind_extent_range() -> ext4_sb_bread()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | sb->s_export_op->encode_fh | 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | sb->s_export_op->fh_to_dentry | 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | sb->s_export_op->fh_to_parent | 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max |
| PARAM_VALUE | 0 | sb->s_export_op->get_parent | 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 1 | block | 1-u32max |
| PARAM_VALUE | 2 | op_flags | 0 |
| CAPPED_DATA | 0 | sb | 1 |
| DATA_SOURCE | 1 | block | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sb | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/ext4/migrate.c update_tind_extent_range() -> ext4_sb_bread()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sb->s_cop->inode_info_offs | 1632,1720,2632,2648 |
| PARAM_VALUE | 0 | sb->s_export_op->encode_fh | 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | sb->s_export_op->fh_to_dentry | 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | sb->s_export_op->fh_to_parent | 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max |
| PARAM_VALUE | 0 | sb->s_export_op->get_parent | 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_error_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeclusters_counter->lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeclusters_counter.lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeinodes_counter->lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | sb->s_fs_info->s_freeinodes_counter.lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | sb->s_fs_info->s_journal->j_state_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | block | 1-u32max |
| PARAM_VALUE | 2 | op_flags | 0 |
| DATA_SOURCE | 1 | block | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sb | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_rwsem |