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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/md/dm-pcache/cache_writeback.c cache_wb_tree_writeback() -> cache_key_writeback()

Type Parameter Key Value
PARAM_VALUE 0 cache 4096-ptr_max
PARAM_VALUE 0 cache->dirty_tail_lock.dep_map->name 0-255
PARAM_VALUE 0 cache->dirty_tail_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 cache->dirty_tail_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 cache->dirty_tail_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 cache->dirty_tail_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 cache->dirty_tail_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 cache->dirty_tail_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 cache->dirty_tail_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 cache->dirty_tail_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 cache->dirty_tail_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 cache->wb_kset_onmedia_buf 4096-ptr_max
PARAM_VALUE 0 cache->wb_kset_onmedia_buf->magic 7451369025480052506
PARAM_VALUE 0 cache->writeback_ctx.ret 0
PARAM_VALUE 0 cache->writeback_errors.counter 0
PARAM_VALUE 0 cache->writeback_key_tree.cache->req_key_tree.n_subtrees 0-1
PARAM_VALUE 0 cache->writeback_key_tree.n_subtrees 1
PARAM_VALUE 0 cache->writeback_key_tree.subtrees 4096-ptr_max
PARAM_VALUE 0 cache->writeback_lock.dep_map->name 0-255
PARAM_VALUE 0 cache->writeback_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 cache->writeback_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 cache->writeback_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 cache->writeback_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 cache->writeback_lock.wait_lock.owner (-1)
PARAM_VALUE 0 cache->writeback_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 key 4096-ptr_max
CAPPED_DATA 0 cache->wb_kset_onmedia_buf->crc 1
DATA_SOURCE 0 cache $0
NOCHECK_CALL
UNITS 1 key unit_byte
LOCK2 0 &cache->writeback_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct pcache_cache)->writeback_lock