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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/block/zram/zram_drv.c zram_writeback_slots() -> zram_submit_wb_request()

Type Parameter Key Value
PARAM_VALUE 0 zram 4096-ptr_max
PARAM_VALUE 0 zram->backing_dev 1-u64max
PARAM_VALUE 0 zram->disksize 1
PARAM_VALUE 0 zram->table 4096-ptr_max
PARAM_VALUE 1 wb_ctl 4096-ptr_max
PARAM_VALUE 1 wb_ctl->done_reqs.next 4096-ptr_max
PARAM_VALUE 1 wb_ctl->done_reqs.next->next 4096-ptr_max
PARAM_VALUE 1 wb_ctl->done_reqs.prev 4096-ptr_max
PARAM_VALUE 1 wb_ctl->done_reqs.prev->next 4096-ptr_max
PARAM_VALUE 1 wb_ctl->done_reqs.prev->prev 4096-ptr_max
PARAM_VALUE 1 wb_ctl->done_wait.head.next->next 4096-ptr_max
PARAM_VALUE 1 wb_ctl->done_wait.head.prev->next 4096-ptr_max
PARAM_VALUE 1 wb_ctl->done_wait.head.prev->prev 4096-ptr_max
PARAM_VALUE 1 wb_ctl->idle_reqs.next->next 1-u64max
PARAM_VALUE 1 wb_ctl->idle_reqs.prev 4096-ptr_max
PARAM_VALUE 1 wb_ctl->idle_reqs.prev->next 4096-ptr_max
PARAM_VALUE 1 wb_ctl->idle_reqs.prev->prev 4096-ptr_max
PARAM_VALUE 2 req 4096-ptr_max
PARAM_VALUE 2 req->bio.__bi_cnt.counter 1
PARAM_VALUE 2 req->bio.__bi_nr_segments u32max
PARAM_VALUE 2 req->bio.__bi_remaining.counter 1
PARAM_VALUE 2 req->bio.bi_bdev->bd_disk->queue->blkg_list.next 4096-ptr_max
PARAM_VALUE 2 req->bio.bi_bdev->bd_disk->queue->blkg_list.next->next 4096-ptr_max
PARAM_VALUE 2 req->bio.bi_bdev->bd_queue 4096-ptr_max
PARAM_VALUE 2 req->bio.bi_bdev->bd_queue->queue_lock.rlock.dep_map->name 0-255
PARAM_VALUE 2 req->bio.bi_bvec_gap_bit 0
PARAM_VALUE 2 req->bio.bi_cookie u32max
PARAM_VALUE 2 req->bio.bi_crypt_context 0
PARAM_VALUE 2 req->bio.bi_end_io 1653658062522945536
PARAM_VALUE 2 req->bio.bi_flags 0
PARAM_VALUE 2 req->bio.bi_integrity 0
PARAM_VALUE 2 req->bio.bi_iocost_cost 0
PARAM_VALUE 2 req->bio.bi_ioprio 0
PARAM_VALUE 2 req->bio.bi_iter.bi_idx 0
PARAM_VALUE 2 req->bio.bi_iter.bi_offset 0
PARAM_VALUE 2 req->bio.bi_iter.bi_sector 0-512
PARAM_VALUE 2 req->bio.bi_max_vecs 1
PARAM_VALUE 2 req->bio.bi_next 0
PARAM_VALUE 2 req->bio.bi_opf 0-1,16384-u32max
PARAM_VALUE 2 req->bio.bi_pool 0
PARAM_VALUE 2 req->bio.bi_private 0
PARAM_VALUE 2 req->bio.bi_status 0
PARAM_VALUE 2 req->bio.bi_write_hint 0
PARAM_VALUE 2 req->bio.bi_write_stream 0
PARAM_VALUE 2 req->bio.issue_time_ns 0
PARAM_VALUE 2 req->blk_idx 0-64
PARAM_VALUE 2 req->page 4096-ptr_max
PARAM_VALUE 2 req->pps 4096-ptr_max
BUF_SIZE 0 zram s32min-(-2),1-s32max
BUF_SIZE 0 zram s32min-(-2),1-s32max
BUF_SIZE 1 wb_ctl 216
CAPPED_DATA 0 zram->wb_batch_size 1
CAPPED_DATA 2 req->bio.bi_iter.bi_sector 1
CAPPED_DATA 2 req->blk_idx 1
DATA_SOURCE 0 zram $0
DATA_SOURCE 1 wb_ctl $2
DATA_SOURCE 2 req r zram_select_idle_req
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &of->mutex
LOCK2 _T->lock
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex