Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/btrfs/extent_io.c btrfs_do_readpage() -> get_extent_map()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 1 folio 4096-ptr_max
PARAM_VALUE 1 folio->mapping 4096-ptr_max
PARAM_VALUE 1 folio->mapping->host 4096-ptr_max
PARAM_VALUE 2 start 0-18446744073709551614
PARAM_VALUE 4 em_cached 998443178827169792,2107015216669986816
PARAM_VALUE 4 *em_cached 0,4096-ptr_max
CAPPED_DATA 2 start 1
CAPPED_DATA 2 start 1
DATA_SOURCE 1 folio $0
DATA_SOURCE 4 em_cached $1
NOSPEC 1 folio->mapping->writeback_index
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 folio->mapping->writeback_index 0-524287[c]
NO_OVERFLOW_SIMPLE 2 start
NO_OVERFLOW_SIMPLE 4 *em_cached->len
NO_OVERFLOW_SIMPLE 4 *em_cached->start
UNITS 2 start unit_byte
UNITS 3 len unit_byte