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Defined in 2 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/jfs/jfs_metapage.c __get_metapage() -> folio_to_mp()

Type Parameter Key Value
PARAM_VALUE 0 folio 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &imap->im_freelock
HALF_LOCKED2 &inode->i_rwsem

fs/jfs/jfs_metapage.c __invalidate_metapages() -> folio_to_mp()

Type Parameter Key Value
PARAM_VALUE 0 folio 1-1025,1027-1029,1031-ptr_max
PARAM_VALUE 1 offset 0
DATA_SOURCE 0 folio r filemap_lock_folio
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 1 offset unit_byte

fs/jfs/jfs_metapage.c __metapage_migrate_folio() -> folio_to_mp()

Type Parameter Key Value
PARAM_VALUE 0 folio 4096-ptr_max
PARAM_VALUE 0 folio->private 1-u64max
PARAM_VALUE 1 offset 0
DATA_SOURCE 0 folio $2
RX_PATH
TASK_NOT_RUNNING

fs/jfs/jfs_metapage.c last_write_complete() -> folio_to_mp()

Type Parameter Key Value
PARAM_VALUE 0 folio 4096-ptr_max
PARAM_VALUE 1 offset 0
BUF_SIZE 0 folio (-1)-s32max
BUF_SIZE 0 folio (-1)-s32max
CAPPED_DATA 0 folio 1
DATA_SOURCE 0 folio $0
STR_LEN 0 folio (-1),8,11-12,14,17,19-20,23,26-27,29,31-32
STR_LEN 0 folio (-1),8,11-12,14,17,19-20,23,26-27,29,31-32
RX_PATH
TASK_NOT_RUNNING

fs/jfs/jfs_metapage.c metapage_release_folio() -> folio_to_mp()

Type Parameter Key Value
PARAM_VALUE 0 folio 4096-ptr_max
PARAM_VALUE 1 offset 0
BUF_SIZE 0 folio (-1)-s32max
BUF_SIZE 0 folio (-1)-s32max
CAPPED_DATA 0 folio 1
DATA_SOURCE 0 folio $0
NOSPEC 0 folio->mapping->writeback_index
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 folio->mapping->writeback_index 0-524287[c]
NO_OVERFLOW_SIMPLE 0 folio->index
NO_OVERFLOW_SIMPLE 0 folio->mapping->host->i_size
HALF_LOCKED2 0 &folio->private->lock

fs/jfs/jfs_metapage.c metapage_write_folio() -> folio_to_mp()

Type Parameter Key Value
PARAM_VALUE 0 folio 4096-ptr_max
PARAM_VALUE 1 offset 0
CAPPED_DATA 0 folio 1
DATA_SOURCE 0 folio $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING