Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

block/blk-lib.c __blkdev_issue_zeroout() -> bio_write_zeroes_limit()

Type Parameter Key Value
DATA_SOURCE 0 bdev $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

block/blk-lib.c blkdev_issue_write_zeroes() -> bio_write_zeroes_limit()

Type Parameter Key Value
PARAM_VALUE 0 bdev 4096-ptr_max
BUF_SIZE 0 bdev (-1),2136
BUF_SIZE 0 bdev (-1),2136
DATA_SOURCE 0 bdev $0
STR_LEN 0 bdev (-1)
STR_LEN 0 bdev (-1)
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 bdev->bd_mapping->host->i_bytes
UNITS 0 bdev unit_byte
HALF_LOCKED2 &elr->lr_super->s_umount
HALF_LOCKED2 &grp->alloc_sem
HALF_LOCKED2 &hip->extents_lock
HALF_LOCKED2 &inode->i_mapping->invalidate_lock
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &journal->j_checkpoint_mutex
HALF_LOCKED2 &mapping->invalidate_lock
HALF_LOCKED2 &mddev->bitmap_info.mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &sdp->sd_log_flush_lock
HALF_LOCKED2 0 &bdev->bd_mapping->host->i_rwsem
HALF_LOCKED2 0 &bdev->bd_mapping->invalidate_lock