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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/md/dm-snap.c merge_callback() -> snapshot_merge_next_chunks()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
PARAM_VALUE 0 s->bios_queued_during_merge.head 0
PARAM_VALUE 0 s->bios_queued_during_merge.tail 0
PARAM_VALUE 0 s->first_merging_chunk 0
PARAM_VALUE 0 s->lock.dep_map->name 0-255
PARAM_VALUE 0 s->lock.first_waiter->handoff_set 1
PARAM_VALUE 0 s->lock.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 s->lock.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 s->lock.first_waiter->type 0-1
PARAM_VALUE 0 s->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 s->num_merging_chunks 0
PARAM_VALUE 0 s->origin 4096-ptr_max
PARAM_VALUE 0 s->store 4096-ptr_max
PARAM_VALUE 0 s->store->context->current_committed 0-4294967295
PARAM_VALUE 0 s->store->type 4096-ptr_max
BUF_SIZE 0 s 4,8-s32max
BUF_SIZE 0 s 4,8-s32max
DATA_SOURCE 0 s $2
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/md/dm-snap.c start_merge() -> snapshot_merge_next_chunks()

Type Parameter Key Value
PARAM_VALUE 0 s 4096-ptr_max
BUF_SIZE 0 s (-1),16,40-s32max
BUF_SIZE 0 s (-1),16,40-s32max
DATA_SOURCE 0 s $0
NOCHECK_CALL
LOCK2 &md->suspend_lock
HALF_LOCKED2 &origin_md->suspend_lock
TYPE_LOCK (struct mapped_device)->suspend_lock