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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/md/dm-clone-target.c __start_next_hydration() -> alloc_hydration()

Type Parameter Key Value
PARAM_VALUE 0 clone 4096-ptr_max
PARAM_VALUE 0 clone->cmd 4096-ptr_max
PARAM_VALUE 0 clone->cmd->bitmap_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 clone->cmd->committing_dmap 0-s64max
PARAM_VALUE 0 clone->cmd->fail_io 0-1
PARAM_VALUE 0 clone->cmd->hydration_done 0
PARAM_VALUE 0 clone->cmd->nr_regions 0-s64max
PARAM_VALUE 0 clone->cmd->read_only 0-4294967295
PARAM_VALUE 0 clone->deferred_bios.head 0
PARAM_VALUE 0 clone->deferred_bios.tail 0
PARAM_VALUE 0 clone->deferred_discard_bios.head 0
PARAM_VALUE 0 clone->deferred_discard_bios.tail 0
PARAM_VALUE 0 clone->deferred_flush_bios.head 0
PARAM_VALUE 0 clone->deferred_flush_bios.tail 0
PARAM_VALUE 0 clone->deferred_flush_completions.head 0
PARAM_VALUE 0 clone->deferred_flush_completions.tail 0
PARAM_VALUE 0 clone->ios_in_flight.counter 0
PARAM_VALUE 0 clone->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 clone->mode 0
DATA_SOURCE 0 clone $0
NO_OVERFLOW_SIMPLE 0 clone->cmd->bm->bufio->block_size
HALF_LOCKED2 &pool->lock

drivers/md/dm-clone-target.c hydrate_bio_region() -> alloc_hydration()

Type Parameter Key Value
PARAM_VALUE 0 clone 4096-ptr_max
PARAM_VALUE 0 clone->cmd 4096-ptr_max
PARAM_VALUE 0 clone->cmd->hydration_done 0
PARAM_VALUE 0 clone->dest_dev 4096-ptr_max
PARAM_VALUE 0 clone->mode 0-1,3-u32max
BUF_SIZE 0 clone 16,40-s32max
BUF_SIZE 0 clone 16,40-s32max
DATA_SOURCE 0 clone $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &md->io_barrier
HALF_LOCKED2 &bio->bi_bdev->bd_queue->queue_lock
HALF_LOCKED2 &md->swap_bios_semaphore
TYPE_LOCK (struct mapped_device)->io_barrier