Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/iomap/buffered-io.c iomap_write_delalloc_punch() -> iomap_write_delalloc_ifs_punch()

Type Parameter Key Value
PARAM_VALUE 0 inode 4096-ptr_max
PARAM_VALUE 0 inode->i_mapping->invalidate_lock.first_waiter->type 0-1
PARAM_VALUE 1 folio 4096-ptr_max
PARAM_VALUE 2 start_byte s64min-(-4096),0-9223372036854775806
PARAM_VALUE 3 end_byte 0-s64max
PARAM_VALUE 4 iomap 4096-ptr_max
PARAM_VALUE 4 iomap->offset 0
PARAM_VALUE 4 iomap->type 1
CAPPED_DATA 2 start_byte 1
CAPPED_DATA 2 start_byte 1
CAPPED_DATA 3 end_byte 1
CAPPED_DATA 3 end_byte 1
DATA_SOURCE 0 inode $0
DATA_SOURCE 1 folio $1
DATA_SOURCE 2 start_byte $3
DATA_SOURCE 3 end_byte $4
DATA_SOURCE 4 iomap $5
DATA_SOURCE 5 punch $6
BIT_INFO 4 iomap->flags 0x1,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 2 start_byte 0-9223372036854775806[c]
USER_DATA 3 end_byte 0-s64max[c]
NO_OVERFLOW_SIMPLE 0 inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 inode->i_ino
NO_OVERFLOW_SIMPLE 0 inode->i_mapping->host->i_size
UNITS 2 start_byte unit_byte
UNITS 3 end_byte unit_byte
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 0 &inode->i_mapping->invalidate_lock