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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

fs/ceph/mds_client.c build_dentry_path() -> ceph_mdsc_build_path()

Type Parameter Key Value
PARAM_VALUE 0 mdsc 4096-ptr_max
PARAM_VALUE 0 mdsc->fsc 4096-ptr_max
PARAM_VALUE 0 mdsc->fsc->sb->s_cop->empty_dir 0,86,4096-ptr_max
PARAM_VALUE 0 mdsc->fsc->sb->s_cop->get_context 0,706,4096-ptr_max
PARAM_VALUE 0 mdsc->fsc->sb->s_cop->set_context 0,67,4096-ptr_max
PARAM_VALUE 1 dentry 1-u64max
PARAM_VALUE 1 dentry->d_inode->i_data.a_ops->error_remove_folio 0,373303432983703552,3650281484867371008,6933238642996355072,7934844886813757440
PARAM_VALUE 1 dentry->d_inode->i_data.a_ops->is_dirty_writeback 0,7518438349615988736,8867638692533350400
PARAM_VALUE 1 dentry->d_inode->i_data.a_ops->is_partially_uptodate 0,1933474595957665792,7182876493439184896
PARAM_VALUE 1 dentry->d_inode->i_data.a_ops->swap_deactivate 0,1546359495696728064,3888069641387622400,7359158453655175168,8604917376913055744
PARAM_VALUE 1 dentry->d_inode->i_data.a_ops->swap_rw 0,4986685196838862848,8487923053812363264
PARAM_VALUE 1 dentry->d_inode->i_data.host->i_sb->s_export_op->encode_fh 0,2,4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_mapping->a_ops->error_remove_folio 0,373303432983703552,3650281484867371008,6933238642996355072,7934844886813757440
PARAM_VALUE 1 dentry->d_inode->i_mapping->a_ops->free_folio 0,87018317492477952,1576041750683152384,3223952723663937536,4787850423793061888
PARAM_VALUE 1 dentry->d_inode->i_mapping->a_ops->is_dirty_writeback 0,7518438349615988736,8867638692533350400
PARAM_VALUE 1 dentry->d_inode->i_mapping->a_ops->is_partially_uptodate 0,1933474595957665792,7182876493439184896
PARAM_VALUE 1 dentry->d_inode->i_mapping->a_ops->launder_folio 0,122107076755599360,327075084911996928,858079631894568960,7268098942548045824
PARAM_VALUE 1 dentry->d_inode->i_mapping->a_ops->swap_deactivate 0,1546359495696728064,3888069641387622400,7359158453655175168,8604917376913055744
PARAM_VALUE 1 dentry->d_inode->i_mapping->a_ops->swap_rw 0,4986685196838862848,8487923053812363264
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_op->get_offset_ctx 0,2606890545167454208
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_op->readlink 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_op->sync_lazytime 0,6951464784224747520
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_sb->dq_op->alloc_dquot 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_sb->s_bdev->bd_holder_ops->freeze 7536128971011219456
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_sb->s_bdev->bd_holder_ops->sync 8235259936313790464
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_sb->s_export_op->encode_fh 0,2,4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 dentry->d_inode->i_mapping->invalidate_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dentry->d_inode->i_mapping->invalidate_lock.first_waiter->type 0-1
PARAM_VALUE 1 dentry->d_inode->i_op->readlink 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE 1 dentry->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dentry->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 dentry->d_inode->i_sb->__s_d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 1 dentry->d_inode->i_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 1 dentry->d_inode->i_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 1 dentry->d_inode->i_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 1 dentry->d_inode->i_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 1 dentry->d_inode->i_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 1 dentry->d_inode->i_sb->__s_d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 1 dentry->d_inode->i_sb->__s_d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 1 dentry->d_inode->i_sb->__s_d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 1 dentry->d_inode->i_sb->dq_op->alloc_dquot 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_sb->dq_op->get_inode_usage 0,478478298702749696
PARAM_VALUE 1 dentry->d_inode->i_sb->dq_op->get_next_id 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_sb->dq_op->get_reserved_space 0,2714301432243118080,7480565811357794304
PARAM_VALUE 1 dentry->d_inode->i_sb->s_bdev->bd_holder_ops->freeze 7536128971011219456
PARAM_VALUE 1 dentry->d_inode->i_sb->s_bdev->bd_holder_ops->mark_dead 3524860355147841536
PARAM_VALUE 1 dentry->d_inode->i_sb->s_bdev->bd_holder_ops->sync 8235259936313790464
PARAM_VALUE 1 dentry->d_inode->i_sb->s_cop->empty_dir 0,86,4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_cop->get_context 0,706,4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_cop->inode_info_offs 1632,1640,1720,1808,1816,2632,2640,2648,2704,2712
PARAM_VALUE 1 dentry->d_inode->i_sb->s_cop->set_context 0,67,4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->block_ops 0,5961889059343175680
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->commit_metadata 0,240803493533007872,5538665924712296448,6872150948047065088
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->encode_fh 0,2,4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->flags 0,127
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->get_name 0,3053585434600701952,4446407003036676096,4451526262822047744,5730886654511411200
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->open 0,631201664538705920,4233052046380007424
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->permission 0,4382650131406278656,6192445826193477632
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->free_cached_objects 0,1608608064889520128,2908075336534528000,7579570136908226560
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->freeze_super 0,2519477815684136960
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->get_dquots 0,923857830404186112,1651117494515085312,1702335611975081984,5677984871528976384,5868281143574761472,6238878744837341184
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->nr_cached_objects 0,456927727844597760,2165740340428103680,6857875743730688000
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->quota_read 0,1231493512506486784,5429134974858194944,6767320843600449536,8807892756092534784,9061218535664717824
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->quota_write 0,1834231028351041536,5468135944504233984,6708629384185118720,8162305775088627712,8801674826347085824
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->remove_bdev 0,4640431662171430912
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->report_error 0,4072367486062256128
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->show_devname 0,1010349334253707264,4405032975229669376,7670745387818385408,8380631456597626880
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->show_path 0,1168827736746610688,4549358393651167232,6955726544838414336,7969778861266182144
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->show_stats 0,506057586286567424,909742538172280832,5476998243496673280,7378982553835122688
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->thaw_super 0,5766127971694489600
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->umount_begin 0,1715867000213852160,2996636628827439104,6144602640128442368,6892802180082667520,7121838532207407104
PARAM_VALUE 1 dentry->d_inode->i_sb->s_qcop->get_dqblk 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_qcop->get_state 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_qcop->quota_sync 0,1130962422595588096,2593409015288025088,7799822221866086400
PARAM_VALUE 1 dentry->d_inode->i_sb->s_qcop->set_dqblk 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_umount.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dentry->d_inode->i_sb->s_umount.first_waiter->type 0-1
PARAM_VALUE 2 path_info 529152464131538944,1606974958799998976
PARAM_VALUE 2 path_info->freepath 0
PARAM_VALUE 2 path_info->path 0
PARAM_VALUE 2 path_info->pathlen 0
PARAM_VALUE 2 path_info->vino.ino 0
PARAM_VALUE 3 for_wire 1
BUF_SIZE 1 dentry (-1)-s32max
BUF_SIZE 1 dentry (-1)-s32max
DATA_SOURCE 0 mdsc $0
DATA_SOURCE 1 dentry $1
DATA_SOURCE 2 path_info $3
STR_LEN 0 mdsc (-1),23-24
STR_LEN 0 mdsc (-1),23-24
STR_LEN 1 dentry (-1),1-24,26-27,29,31-34,63,99,115,254-255
STR_LEN 1 dentry (-1),1-24,26-27,29,31-34,63,99,115,254-255
MEM_ZERO 2 path_info
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 dentry->__d_name.hash 0-u32max[c]
USER_DATA 1 dentry->d_inode->i_mode 0-u16max
USER_DATA 1 dentry->d_inode->i_size (-9223372036854775807)-(-4),0-s64max
USER_DATA 1 dentry->d_parent->__d_name.hash 0-u32max[c]
USER_DATA 1 *dentry->__d_name.name 0-255
USER_DATA 1 *dentry->d_parent->__d_name.name 0-255
NO_OVERFLOW_SIMPLE 0 mdsc->max_sessions
UNITS 1 dentry unit_jiffy
USER_PTR 1 dentry->__d_name.name
LOCK2 &mdsc->mutex
HALF_LOCKED2 &session->s_mutex
TYPE_LOCK (struct ceph_mds_client)->mutex

fs/ceph/mds_client.c build_inode_path() -> ceph_mdsc_build_path()

Type Parameter Key Value
PARAM_VALUE 1 dentry 0,4096-ptr_max
PARAM_VALUE 2 path_info 1606974958799998976
PARAM_VALUE 2 path_info->freepath 0
PARAM_VALUE 2 path_info->path 0
PARAM_VALUE 2 path_info->pathlen 0
PARAM_VALUE 2 path_info->vino.ino 0
PARAM_VALUE 3 for_wire 1
DATA_SOURCE 0 mdsc r ceph_sb_to_mdsc
DATA_SOURCE 1 dentry r d_find_alias
DATA_SOURCE 2 path_info $1
MEM_ZERO 2 path_info
RX_PATH
TASK_NOT_RUNNING
LOCK2 &mdsc->mutex
HALF_LOCKED2 &session->s_mutex
TYPE_LOCK (struct ceph_mds_client)->mutex

fs/ceph/mds_client.c reconnect_caps_cb() -> ceph_mdsc_build_path()

Type Parameter Key Value
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 2 path_info 8372804631962849280
PARAM_VALUE 2 path_info->freepath 0
PARAM_VALUE 2 path_info->path 0
PARAM_VALUE 2 path_info->pathlen 0
PARAM_VALUE 2 path_info->vino.ino 0
PARAM_VALUE 3 for_wire 0-1
DATA_SOURCE 0 mdsc r ceph_sb_to_mdsc
DATA_SOURCE 1 dentry r d_find_primary
FUZZY_MAX 3 for_wire 1
HARD_MAX 3 for_wire 1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mdsc->snap_rwsem
HALF_LOCKED2 &s->lock
HALF_LOCKED2 &session->s_mutex

fs/ceph/inode.c __ceph_setattr() -> ceph_mdsc_build_path()

Type Parameter Key Value
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 2 path_info 3869831058528247808
PARAM_VALUE 2 path_info->freepath 0
PARAM_VALUE 2 path_info->path 0
PARAM_VALUE 2 path_info->pathlen 0
PARAM_VALUE 2 path_info->vino.ino 0
PARAM_VALUE 3 for_wire 0
DATA_SOURCE 1 dentry r d_find_alias
RX_PATH
TASK_NOT_RUNNING

fs/ceph/debugfs.c mdsc_show() -> ceph_mdsc_build_path()

Type Parameter Key Value
PARAM_VALUE 0 mdsc 4096-ptr_max
PARAM_VALUE 0 mdsc->mutex.dep_map->name 0-255
PARAM_VALUE 0 mdsc->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mdsc->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mdsc->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 mdsc->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 mdsc->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 mdsc->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 mdsc->request_tree.rb_node 4096-ptr_max
PARAM_VALUE 1 dentry 1-u64max
PARAM_VALUE 2 path_info 6849624484190502912
PARAM_VALUE 2 path_info->freepath 0
PARAM_VALUE 2 path_info->path 0
PARAM_VALUE 2 path_info->pathlen 0
PARAM_VALUE 2 path_info->vino.ino 0
PARAM_VALUE 3 for_wire 0
CAPPED_DATA 0 &mdsc->mutex 1
RX_PATH
TASK_NOT_RUNNING
UNITS 1 dentry unit_jiffy
LOCK2 &s->lock
LOCK2 0 &mdsc->mutex
TYPE_LOCK (struct ceph_mds_client)->mutex
TYPE_LOCK (struct seq_file)->lock

fs/ceph/debugfs.c mdsc_show() -> ceph_mdsc_build_path()

Type Parameter Key Value
PARAM_VALUE 0 mdsc 4096-ptr_max
PARAM_VALUE 0 mdsc->mutex.dep_map->name 0-255
PARAM_VALUE 0 mdsc->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mdsc->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mdsc->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 mdsc->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 mdsc->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 mdsc->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 mdsc->request_tree.rb_node 4096-ptr_max
PARAM_VALUE 1 dentry 1-u64max
PARAM_VALUE 2 path_info 6849624484190502912
PARAM_VALUE 2 path_info->freepath 0
PARAM_VALUE 2 path_info->path 0
PARAM_VALUE 2 path_info->pathlen 0
PARAM_VALUE 2 path_info->vino.ino 0
PARAM_VALUE 3 for_wire 0
CAPPED_DATA 0 &mdsc->mutex 1
RX_PATH
TASK_NOT_RUNNING
UNITS 1 dentry unit_jiffy
LOCK2 &s->lock
LOCK2 0 &mdsc->mutex
TYPE_LOCK (struct ceph_mds_client)->mutex
TYPE_LOCK (struct seq_file)->lock

fs/ceph/dir.c ceph_async_unlink_cb() -> ceph_mdsc_build_path()

Type Parameter Key Value
PARAM_VALUE 0 mdsc 4096-ptr_max
PARAM_VALUE 0 mdsc->fsc 4096-ptr_max
PARAM_VALUE 0 mdsc->fsc->sb->s_cop->empty_dir 0,86,4096-ptr_max
PARAM_VALUE 0 mdsc->fsc->sb->s_cop->get_context 0,706,4096-ptr_max
PARAM_VALUE 0 mdsc->fsc->sb->s_cop->set_context 0,67,4096-ptr_max
PARAM_VALUE 0 mdsc->max_sessions (-2147483647)-s32max
PARAM_VALUE 0 mdsc->mutex.dep_map->name 0-255
PARAM_VALUE 0 mdsc->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mdsc->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mdsc->mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 mdsc->mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 mdsc->mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 mdsc->mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 mdsc->mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 mdsc->mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 mdsc->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 mdsc->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 mdsc->request_tree.rb_node 1-u64max
PARAM_VALUE 0 mdsc->snap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 mdsc->snap_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 1 dentry->d_lockref.lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 dentry->d_sb 4096-ptr_max
PARAM_VALUE 2 path_info 7108838126948749312
PARAM_VALUE 2 path_info->freepath 0
PARAM_VALUE 2 path_info->path 0
PARAM_VALUE 2 path_info->pathlen 0
PARAM_VALUE 2 path_info->vino.ino 0
PARAM_VALUE 3 for_wire 0
DATA_SOURCE 0 mdsc $0
UNITS 1 dentry unit_jiffy
HALF_LOCKED2 &pool->lock

fs/ceph/dir.c ceph_unlink() -> ceph_mdsc_build_path()

Type Parameter Key Value
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 2 path_info 7115176135714398208
PARAM_VALUE 2 path_info->freepath 0
PARAM_VALUE 2 path_info->path 0
PARAM_VALUE 2 path_info->pathlen 0
PARAM_VALUE 2 path_info->vino.ino 0
PARAM_VALUE 3 for_wire 0
DATA_SOURCE 1 dentry r d_find_alias
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dentry->d_inode->i_rwsem
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &dentry->d_sb->s_vfs_rename_mutex
HALF_LOCKED2 &dir->d_inode->i_rwsem
HALF_LOCKED2 &dir->i_rwsem
HALF_LOCKED2 &target->i_rwsem
TYPE_LOCK (struct inode)->i_rwsem

fs/ceph/file.c ceph_async_create_cb() -> ceph_mdsc_build_path()

Type Parameter Key Value
PARAM_VALUE 0 mdsc 4096-ptr_max
PARAM_VALUE 0 mdsc->fsc 4096-ptr_max
PARAM_VALUE 0 mdsc->fsc->sb->s_cop->empty_dir 0,86,4096-ptr_max
PARAM_VALUE 0 mdsc->fsc->sb->s_cop->get_context 0,706,4096-ptr_max
PARAM_VALUE 0 mdsc->fsc->sb->s_cop->set_context 0,67,4096-ptr_max
PARAM_VALUE 0 mdsc->max_sessions (-2147483647)-s32max
PARAM_VALUE 0 mdsc->mutex.dep_map->name 0-255
PARAM_VALUE 0 mdsc->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mdsc->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mdsc->mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 mdsc->mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 mdsc->mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 mdsc->mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 mdsc->mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 mdsc->mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 mdsc->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 mdsc->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 mdsc->request_tree.rb_node 1-u64max
PARAM_VALUE 0 mdsc->snap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 mdsc->snap_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_data.a_ops->error_remove_folio 0,373303432983703552,3650281484867371008,6933238642996355072,7934844886813757440
PARAM_VALUE 1 dentry->d_inode->i_data.a_ops->is_dirty_writeback 0,7518438349615988736,8867638692533350400
PARAM_VALUE 1 dentry->d_inode->i_data.a_ops->is_partially_uptodate 0,1933474595957665792,7182876493439184896
PARAM_VALUE 1 dentry->d_inode->i_data.a_ops->swap_deactivate 0,1546359495696728064,3888069641387622400,7359158453655175168,8604917376913055744
PARAM_VALUE 1 dentry->d_inode->i_data.a_ops->swap_rw 0,4986685196838862848,8487923053812363264
PARAM_VALUE 1 dentry->d_inode->i_data.host->i_sb->s_export_op->encode_fh 0,2,4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_mapping->a_ops->error_remove_folio 0,373303432983703552,3650281484867371008,6933238642996355072,7934844886813757440
PARAM_VALUE 1 dentry->d_inode->i_mapping->a_ops->free_folio 0,87018317492477952,1576041750683152384,3223952723663937536,4787850423793061888
PARAM_VALUE 1 dentry->d_inode->i_mapping->a_ops->is_dirty_writeback 0,7518438349615988736,8867638692533350400
PARAM_VALUE 1 dentry->d_inode->i_mapping->a_ops->is_partially_uptodate 0,1933474595957665792,7182876493439184896
PARAM_VALUE 1 dentry->d_inode->i_mapping->a_ops->launder_folio 0,122107076755599360,327075084911996928,858079631894568960,7268098942548045824
PARAM_VALUE 1 dentry->d_inode->i_mapping->a_ops->swap_deactivate 0,1546359495696728064,3888069641387622400,7359158453655175168,8604917376913055744
PARAM_VALUE 1 dentry->d_inode->i_mapping->a_ops->swap_rw 0,4986685196838862848,8487923053812363264
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_op->get_offset_ctx 0,2606890545167454208
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_op->readlink 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_op->sync_lazytime 0,6951464784224747520
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_sb->dq_op->alloc_dquot 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_sb->s_bdev->bd_holder_ops->freeze 7536128971011219456
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_sb->s_bdev->bd_holder_ops->sync 8235259936313790464
PARAM_VALUE 1 dentry->d_inode->i_mapping->host->i_sb->s_export_op->encode_fh 0,2,4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dentry->d_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 dentry->d_inode->i_mapping->invalidate_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dentry->d_inode->i_mapping->invalidate_lock.first_waiter->type 0-1
PARAM_VALUE 1 dentry->d_inode->i_op->readlink 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE 1 dentry->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dentry->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 dentry->d_inode->i_sb->__s_d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 1 dentry->d_inode->i_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 1 dentry->d_inode->i_sb->__s_d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 1 dentry->d_inode->i_sb->__s_d_op->d_manage 0,1859587847549206528
PARAM_VALUE 1 dentry->d_inode->i_sb->__s_d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 1 dentry->d_inode->i_sb->__s_d_op->d_real 0,4509355519306412032
PARAM_VALUE 1 dentry->d_inode->i_sb->__s_d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 1 dentry->d_inode->i_sb->__s_d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 1 dentry->d_inode->i_sb->__s_d_op->d_weak_revalidate 0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 1 dentry->d_inode->i_sb->dq_op->alloc_dquot 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_sb->dq_op->get_inode_usage 0,478478298702749696
PARAM_VALUE 1 dentry->d_inode->i_sb->dq_op->get_next_id 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_sb->dq_op->get_reserved_space 0,2714301432243118080,7480565811357794304
PARAM_VALUE 1 dentry->d_inode->i_sb->s_bdev->bd_holder_ops->freeze 7536128971011219456
PARAM_VALUE 1 dentry->d_inode->i_sb->s_bdev->bd_holder_ops->mark_dead 3524860355147841536
PARAM_VALUE 1 dentry->d_inode->i_sb->s_bdev->bd_holder_ops->sync 8235259936313790464
PARAM_VALUE 1 dentry->d_inode->i_sb->s_cop->empty_dir 0,86,4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_cop->get_context 0,706,4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_cop->inode_info_offs 1632,1640,1720,1808,1816,2632,2640,2648,2704,2712
PARAM_VALUE 1 dentry->d_inode->i_sb->s_cop->set_context 0,67,4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->block_ops 0,5961889059343175680
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->commit_metadata 0,240803493533007872,5538665924712296448,6872150948047065088
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->encode_fh 0,2,4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->flags 0,127
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->get_name 0,3053585434600701952,4446407003036676096,4451526262822047744,5730886654511411200
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->open 0,631201664538705920,4233052046380007424
PARAM_VALUE 1 dentry->d_inode->i_sb->s_export_op->permission 0,4382650131406278656,6192445826193477632
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->free_cached_objects 0,1608608064889520128,2908075336534528000,7579570136908226560
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->freeze_super 0,2519477815684136960
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->get_dquots 0,923857830404186112,1651117494515085312,1702335611975081984,5677984871528976384,5868281143574761472,6238878744837341184
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->nr_cached_objects 0,456927727844597760,2165740340428103680,6857875743730688000
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->quota_read 0,1231493512506486784,5429134974858194944,6767320843600449536,8807892756092534784,9061218535664717824
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->quota_write 0,1834231028351041536,5468135944504233984,6708629384185118720,8162305775088627712,8801674826347085824
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->remove_bdev 0,4640431662171430912
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->report_error 0,4072367486062256128
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->show_devname 0,1010349334253707264,4405032975229669376,7670745387818385408,8380631456597626880
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->show_path 0,1168827736746610688,4549358393651167232,6955726544838414336,7969778861266182144
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->show_stats 0,506057586286567424,909742538172280832,5476998243496673280,7378982553835122688
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->thaw_super 0,5766127971694489600
PARAM_VALUE 1 dentry->d_inode->i_sb->s_op->umount_begin 0,1715867000213852160,2996636628827439104,6144602640128442368,6892802180082667520,7121838532207407104
PARAM_VALUE 1 dentry->d_inode->i_sb->s_qcop->get_dqblk 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_qcop->get_state 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_qcop->quota_sync 0,1130962422595588096,2593409015288025088,7799822221866086400
PARAM_VALUE 1 dentry->d_inode->i_sb->s_qcop->set_dqblk 4096-ptr_max
PARAM_VALUE 1 dentry->d_inode->i_sb->s_umount.first_waiter->handoff_set 0-1
PARAM_VALUE 1 dentry->d_inode->i_sb->s_umount.first_waiter->type 0-1
PARAM_VALUE 1 dentry->d_inode->i_wb->dwork.wq->dfl_pwq 0-s64max
PARAM_VALUE 1 dentry->d_inode->i_wb->dwork.wq->saved_max_active s32min-s32max
PARAM_VALUE 1 dentry->d_inode->i_wb->dwork.wq->saved_min_active s32min-s32max
PARAM_VALUE 2 path_info 5385812654921928704
PARAM_VALUE 2 path_info->freepath 0
PARAM_VALUE 2 path_info->path 0
PARAM_VALUE 2 path_info->pathlen 0
PARAM_VALUE 2 path_info->vino.ino 0
PARAM_VALUE 3 for_wire 0
DATA_SOURCE 0 mdsc $0
UNITS 1 dentry unit_jiffy
HALF_LOCKED2 &pool->lock

fs/ceph/file.c ceph_atomic_open() -> ceph_mdsc_build_path()

Type Parameter Key Value
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 2 path_info 7164678272187654144
PARAM_VALUE 2 path_info->freepath 0
PARAM_VALUE 2 path_info->path 0
PARAM_VALUE 2 path_info->pathlen 0
PARAM_VALUE 2 path_info->vino.ino 0
PARAM_VALUE 3 for_wire 0
DATA_SOURCE 1 dentry r d_find_alias
HALF_LOCKED2 &dentry->d_lockref.lock
HALF_LOCKED2 &dir_inode->i_rwsem

fs/ceph/file.c ceph_open() -> ceph_mdsc_build_path()

Type Parameter Key Value
PARAM_VALUE 1 dentry 4096-ptr_max
PARAM_VALUE 2 path_info 5069870806538907648
PARAM_VALUE 2 path_info->freepath 0
PARAM_VALUE 2 path_info->path 0
PARAM_VALUE 2 path_info->pathlen 0
PARAM_VALUE 2 path_info->vino.ino 0
PARAM_VALUE 3 for_wire 0
DATA_SOURCE 1 dentry r d_find_alias
RX_PATH
TASK_NOT_RUNNING