read_cache_folio identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

mm/filemap.c, line 4169

Defined in 1 files as a prototype:

include/linux/pagemap.h, line 997 (as a prototype)

Defined in 1 files as a function:

mm/filemap.c, line 4185 (as a function)

Referenced in 6 files:

Smatch caller information:

fs/ufs/dir.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	1	index	0-4503599627370495
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
CAPPED_DATA	1	index	1
CAPPED_DATA	1	index	1
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING
UNITS	1	index	unit_page

mm/swapfile.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	0	mapping	4096-ptr_max
PARAM_VALUE	0	mapping->a_ops	4096-ptr_max
PARAM_VALUE	0	mapping->a_ops->read_folio	4096-ptr_max
PARAM_VALUE	0	mapping->host	4096-ptr_max
PARAM_VALUE	0	mapping->host->i_rwsem.dep_map->name	0-255
PARAM_VALUE	0	mapping->host->i_rwsem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	mapping->host->i_rwsem.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	mapping->host->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	mapping->host->i_rwsem.osq.tail.counter	0-s32max
PARAM_VALUE	1	index	0
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	4096-ptr_max
PARAM_VALUE	3	file->f_mapping	4096-ptr_max
PARAM_VALUE	3	file->f_mapping->a_ops	4096-ptr_max
PARAM_VALUE	3	file->f_mapping->a_ops->read_folio	4096-ptr_max
PARAM_VALUE	3	file->f_mapping->host->i_rwsem.dep_map->name	0-255
PARAM_VALUE	3	file->f_mapping->host->i_rwsem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	3	file->f_mapping->host->i_rwsem.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	3	file->f_mapping->host->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	3	file->f_mapping->host->i_rwsem.osq.tail.counter	0-s32max
PARAM_VALUE	3	file->f_path.dentry	4096-ptr_max
BUF_SIZE	3	file	(-1)-s32max
BUF_SIZE	3	file	(-1)-s32max
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
CAPABLE	0	21
LOCK2		&inode->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/ecryptfs/read_write.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	1	index	0-2251799813685247,18444492273895866368-u64max
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
BIT_INFO	1	index	0x0,0x7ffffffffffff
BIT_INFO	1	index	0x0,0x7ffffffffffff
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	index	0-2251799813685247[c]
NO_OVERFLOW_SIMPLE	0	mapping->host->i_bytes
UNITS	1	index	unit_page
HALF_LOCKED2		&inode->i_rwsem

fs/ntfs/compress.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	1	index	0-2148007934
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	index	0-2148007934[c]
NO_OVERFLOW_SIMPLE	0	mapping->host->i_bytes
UNITS	1	index	unit_page
LOCK2		&vi->i_rwsem
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct inode)->i_rwsem

fs/namei.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	1	index	0
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING

fs/remap_range.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	0	mapping	4096-ptr_max
PARAM_VALUE	1	index	0-2251799813685247
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	4096-ptr_max
PARAM_VALUE	3	file->f_cred->process_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	3	file->f_cred->process_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	3	file->f_cred->request_key_auth->user->qnbytes	s32min-s32max
PARAM_VALUE	3	file->f_cred->request_key_auth->user->qnkeys	s32min-s32max
PARAM_VALUE	3	file->f_cred->session_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	3	file->f_cred->session_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	3	file->f_cred->thread_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	3	file->f_cred->thread_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	3	file->f_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	3	file->f_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	3	file->f_mapping	4096-ptr_max
PARAM_VALUE	3	file->f_path.dentry->d_inode->i_sb->s_cop->inode_info_offs	1632,1640,1720,1808,1816,2632,2640,2648,2704,2712
BUF_SIZE	3	file	s32min,(-1),1-s32max
BUF_SIZE	3	file	s32min,(-1),1-s32max
CAPPED_DATA	0	mapping	1
CAPPED_DATA	0	mapping->host	1
CAPPED_DATA	3	file->f_mapping	1
CAPPED_DATA	3	file->f_mapping->host	1
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	index	0-2251799813685247[c]
NO_OVERFLOW_SIMPLE	3	file->f_path.d_inode->i_size
NO_OVERFLOW_SIMPLE	3	file->f_path.moved->d_inode->i_size
UNITS	1	index	unit_page
HALF_LOCKED2		&inode_out->i_rwsem

fs/ntfs/super.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	0	mapping->a_ops->error_remove_folio	0,373303432983703552,3650281484867371008,6933238642996355072,7934844886813757440
PARAM_VALUE	0	mapping->a_ops->free_folio	0,87018317492477952,1576041750683152384,3223952723663937536,4787850423793061888
PARAM_VALUE	0	mapping->a_ops->is_dirty_writeback	0,7518438349615988736,8867638692533350400
PARAM_VALUE	0	mapping->a_ops->is_partially_uptodate	0,1933474595957665792,7182876493439184896
PARAM_VALUE	0	mapping->a_ops->launder_folio	0,122107076755599360,327075084911996928,858079631894568960,7268098942548045824
PARAM_VALUE	0	mapping->a_ops->swap_deactivate	0,1546359495696728064,3888069641387622400,7359158453655175168,8604917376913055744
PARAM_VALUE	0	mapping->a_ops->swap_rw	0,4986685196838862848,8487923053812363264
PARAM_VALUE	0	mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	mapping->host->i_bytes
UNITS	1	index	unit_page
HALF_LOCKED2		&fc->uapi_mutex

fs/ntfs/lcnalloc.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	1	index	0-281474976710655,18446462598732840960-u64max
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
BIT_INFO	1	index	0x0,0xffffffffffff
BIT_INFO	1	index	0x0,0xffffffffffff
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	mapping->host->i_bytes
UNITS	1	index	unit_page
LOCK2		&vol->lcnbmp_lock
HALF_LOCKED2		&mft_ni->mrec_lock
HALF_LOCKED2		&mftbmp_ni->runlist.lock
HALF_LOCKED2		&ni->runlist.lock
HALF_LOCKED2		&vol->mftbmp_lock
TYPE_LOCK		(struct ntfs_volume)->lcnbmp_lock

fs/ext2/dir.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	1	index	0-4503599627370495
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
CAPPED_DATA	1	index	1
CAPPED_DATA	1	index	1
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING
UNITS	1	index	unit_page

fs/nfs/symlink.c nfs_get_link() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	0	mapping	4096-ptr_max
PARAM_VALUE	1	index	0
PARAM_VALUE	2	filler	507683207636426752
PARAM_VALUE	3	file	0
RX_PATH
TASK_NOT_RUNNING

fs/ntfs/bdev-io.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	0	mapping	4096-ptr_max
PARAM_VALUE	0	mapping->host->i_op->get_offset_ctx	0,2606890545167454208
PARAM_VALUE	0	mapping->host->i_op->readlink	0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE	0	mapping->host->i_op->sync_lazytime	0,6951464784224747520
PARAM_VALUE	0	mapping->host->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	0	mapping->host->i_sb->s_export_op->fh_to_parent	0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE	0	mapping->host->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	0	mapping->host->i_sb->s_umount.first_waiter->handoff_set	0-1
PARAM_VALUE	0	mapping->host->i_sb->s_umount.first_waiter->type	0-1
PARAM_VALUE	0	mapping->invalidate_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	mapping->invalidate_lock.first_waiter->type	0-1
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
CAPPED_DATA	1	index	1
CAPPED_DATA	1	index	1
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	mapping->host->i_bytes
UNITS	1	index	unit_page
LOCK2		&log_ni->runlist.lock
HALF_LOCKED2		&fc->uapi_mutex
TYPE_LOCK		(struct runlist)->lock

fs/ntfs/dir.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	1	index	0-2251799813685247
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	mapping->host->i_bytes
UNITS	1	index	unit_page
HALF_LOCKED2		&dir_ni->mrec_lock
HALF_LOCKED2		&ni->mrec_lock
HALF_LOCKED2		&vol->root_ino->i_rwsem

fs/minix/dir.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	1	index	0-4503599627370495
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
CAPPED_DATA	1	index	1
CAPPED_DATA	1	index	1
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING
UNITS	1	index	unit_page

fs/udf/symlink.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	1	index	0
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&iint->mutex
HALF_LOCKED2		&lo->lo_mutex

fs/gfs2/aops.c gfs2_internal_read() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	2	filler	2312741482559819776
PARAM_VALUE	3	file	0
RX_PATH
TASK_NOT_RUNNING
UNITS	1	index	unit_page
HALF_LOCKED2		&ip->i_inode.i_rwsem
HALF_LOCKED2		&sdp->sd_log_flush_lock

fs/ntfs/logfile.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	0	mapping->a_ops->error_remove_folio	0,373303432983703552,3650281484867371008,6933238642996355072,7934844886813757440
PARAM_VALUE	0	mapping->a_ops->free_folio	0,87018317492477952,1576041750683152384,3223952723663937536,4787850423793061888
PARAM_VALUE	0	mapping->a_ops->is_dirty_writeback	0,7518438349615988736,8867638692533350400
PARAM_VALUE	0	mapping->a_ops->is_partially_uptodate	0,1933474595957665792,7182876493439184896
PARAM_VALUE	0	mapping->a_ops->launder_folio	0,122107076755599360,327075084911996928,858079631894568960,7268098942548045824
PARAM_VALUE	0	mapping->a_ops->swap_deactivate	0,1546359495696728064,3888069641387622400,7359158453655175168,8604917376913055744
PARAM_VALUE	0	mapping->a_ops->swap_rw	0,4986685196838862848,8487923053812363264
PARAM_VALUE	0	mapping->host->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	0	mapping->host->i_sb->s_export_op->fh_to_parent	0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE	0	mapping->host->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	0	mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	mapping->host->i_bytes
UNITS	1	index	unit_page
HALF_LOCKED2		&fc->uapi_mutex

fs/ext4/verity.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	0	mapping->host->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	0	mapping->host->i_sb->s_export_op->fh_to_dentry	0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE	0	mapping->host->i_sb->s_export_op->fh_to_parent	0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE	0	mapping->host->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	1	index	0-2251799813685247,18444492273895866368-u64max
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	mapping->host->i_bytes
UNITS	1	index	unit_page

drivers/scsi/scsicam.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	1	index	0
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2

block/partitions/core.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	1	index	0-2305843009213693951
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&disk->open_mutex
HALF_LOCKED2		&hd->open_mutex
TYPE_LOCK		(struct gendisk)->open_mutex

fs/f2fs/namei.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	1	index	0
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING

fs/ntfs/mft.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	0	mapping->host->i_sb->s_export_op->fh_to_dentry	0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	mapping->host->i_bytes
NO_OVERFLOW_SIMPLE	0	mapping->host->i_size
UNITS	1	index	unit_page
HALF_LOCKED2		&mft_ni->mrec_lock
HALF_LOCKED2		&mftbmp_ni->runlist.lock
HALF_LOCKED2		&vol->mftbmp_lock

fs/nilfs2/dir.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	1	index	0-4503599627370495
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
CAPPED_DATA	1	index	1
CAPPED_DATA	1	index	1
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING
UNITS	1	index	unit_page

fs/ntfs/inode.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	0	mapping->host->i_op->get_acl	0,434817594022129664,1176132492164517888,2308293591809245184,2352177825799393280,5894181231315005440,7161457072544161792,8358186677320523776
PARAM_VALUE	0	mapping->host->i_op->get_offset_ctx	0,2606890545167454208
PARAM_VALUE	0	mapping->host->i_op->readlink	0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE	0	mapping->host->i_op->sync_lazytime	0,6951464784224747520
PARAM_VALUE	0	mapping->host->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648,2712
PARAM_VALUE	0	mapping->host->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	0	mapping->host->i_sb->s_export_op->fh_to_parent	0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE	0	mapping->host->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	0	mapping->host->i_sb->s_umount.first_waiter->handoff_set	0-1
PARAM_VALUE	0	mapping->host->i_sb->s_umount.first_waiter->type	0-1
PARAM_VALUE	0	mapping->invalidate_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	mapping->invalidate_lock.first_waiter->type	0-1
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	index	0-u16max[c]
NO_OVERFLOW_SIMPLE	0	mapping->host->i_bytes
UNITS	1	index	unit_page

fs/jffs2/gc.c jffs2_garbage_collect_dnode() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	1	index	0-1048575
PARAM_VALUE	2	filler	8457676346599944192
PARAM_VALUE	3	file	0
RX_PATH
TASK_NOT_RUNNING
UNITS	1	index	unit_page
LOCK2		&c->alloc_sem
HALF_LOCKED2		&c->wbuf_sem
TYPE_LOCK		(struct jffs2_sb_info)->alloc_sem

fs/verity/pagecache.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	0	mapping->host->i_op->readlink	0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE	0	mapping->host->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	0	mapping->host->i_sb->s_export_op->fh_to_parent	0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE	0	mapping->host->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	0	mapping->host->i_sb->s_umount.first_waiter->handoff_set	0-1
PARAM_VALUE	0	mapping->host->i_sb->s_umount.first_waiter->type	0-1
PARAM_VALUE	0	mapping->invalidate_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	mapping->invalidate_lock.first_waiter->type	0-1
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
NOSPEC	1	index
NOSPEC	1	index
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	index	0-2251799814209534[c]
NO_OVERFLOW_SIMPLE	0	mapping->host->i_bytes

fs/ceph/addr.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	1	index	0
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	4096-ptr_max
PARAM_VALUE	3	file->f_cred->process_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	3	file->f_cred->process_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	3	file->f_cred->request_key_auth->user->qnbytes	s32min-s32max
PARAM_VALUE	3	file->f_cred->request_key_auth->user->qnkeys	s32min-s32max
PARAM_VALUE	3	file->f_cred->session_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	3	file->f_cred->session_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	3	file->f_cred->thread_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	3	file->f_cred->thread_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	3	file->f_inode->i_sb	4096-ptr_max
PARAM_VALUE	3	file->private_data	1-u64max
BUF_SIZE	3	file	(-1),1-s32max
BUF_SIZE	3	file	(-1),1-s32max
BUF_SIZE	3	file->__f_path.dentry	(-1)-s32max
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
BIT_INFO	3	file->f_mode	0x2,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
USER_DATA	3	file->__f_path.dentry->__d_name.hash	0-u32max[c]
USER_DATA	3	file->f_flags	0-u32max
USER_DATA	3	file->f_mode	0,4-u32max
USER_PTR	3	file->__f_path.dentry->__d_name.name
HALF_LOCKED2		&dentry->d_lockref.lock

fs/erofs/data.c erofs_bread() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	1	index	0-4503599627370495
PARAM_VALUE	2	filler	0,6541329616533983232
PARAM_VALUE	3	file	0
BIT_INFO	2	filler	0x0,0x5ac778a0f8401000
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	index	0-4503599627370495[c]
UNITS	1	index	unit_page

fs/ufs/util.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	0	mapping	4096-ptr_max
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	index	0-u64max
NO_OVERFLOW_SIMPLE	0	mapping->host->i_bytes
UNITS	1	index	unit_page

fs/f2fs/file.c redirty_blocks() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	0	mapping	4096-ptr_max
PARAM_VALUE	0	mapping->invalidate_lock.dep_map->name	0-255
PARAM_VALUE	0	mapping->invalidate_lock.first_waiter->handoff_set	1
PARAM_VALUE	0	mapping->invalidate_lock.first_waiter->list.next	2212933610777083904
PARAM_VALUE	0	mapping->invalidate_lock.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	0	mapping->invalidate_lock.first_waiter->type	0-1
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	1	index	$1 [m]
UNITS	1	index	unit_page
LOCK2		&inode->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/ntfs/attrib.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
NO_OVERFLOW_SIMPLE	0	mapping->host->i_bytes
UNITS	1	index	unit_page

fs/qnx6/dir.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING
UNITS	1	index	unit_page

fs/ntfs3/fsntfs.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	1	index	0-4503599627370495
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	mapping->host->i_bytes
UNITS	1	index	unit_page
LOCK2		&ni->file.run_lock
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2		&ni->ni_lock
TYPE_LOCK		(struct ntfs_inode)->file.run_lock

fs/f2fs/super.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	1	index	0-s32max,18446744071562067968-u64max
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
FUZZY_MAX	1	index	1
BIT_INFO	1	index	0x0,0x7fffffff
BIT_INFO	1	index	0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	mapping->host->i_bytes

fs/ntfs/bitmap.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	mapping->host->i_bytes

fs/qnx6/inode.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	1	index	0-134217727
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING

fs/jfs/jfs_metapage.c read_mapping_folio() -> read_cache_folio()

Type	Parameter	Key	Value
PARAM_VALUE	2	filler	0
PARAM_VALUE	3	file	0
DATA_SOURCE	0	mapping	$0
DATA_SOURCE	1	index	$1
DATA_SOURCE	3	file	$2
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&imap->im_freelock
HALF_LOCKED2		&inode->i_rwsem