Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/f2fs/data.c f2fs_submit_page_write() -> io_is_mergeable()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 1 bio 1-u64max
PARAM_VALUE 2 io 4096-ptr_max
PARAM_VALUE 3 fio 4096-ptr_max
BUF_SIZE 0 sbi (-1),1-s32max
BUF_SIZE 0 sbi (-1),1-s32max
DATA_SOURCE 3 fio $0 [m]
STR_LEN 3 fio->io_wbc->inode (-1)
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 1 bio->bi_pool->bio_pool.min_nr
NO_OVERFLOW_SIMPLE 1 bio->bi_pool->bvec_pool.min_nr
NO_OVERFLOW_SIMPLE 2 io->bio->bi_pool->bio_pool.min_nr
NO_OVERFLOW_SIMPLE 2 io->bio->bi_pool->bvec_pool.min_nr
UNITS 0 sbi unit_byte
UNITS 4 last_blkaddr unit_page
UNITS 5 cur_blkaddr unit_page
LOCK2 2 &io->io_rwsem.internal_rwsem
HALF_LOCKED2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 3 &fio->sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2 3 &fio->sbi->io_order_lock.internal_rwsem
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem