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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/md/raid5.c __add_stripe_bio() -> r5_next_bio()

Type Parameter Key Value
PARAM_VALUE 0 conf 4096-ptr_max
PARAM_VALUE 1 bio 4096-ptr_max
CAPPED_DATA 1 bio->bi_iter.bi_sector 1
DATA_SOURCE 1 bio $1 [m]
STR_LEN 1 bio->bi_private (-1)
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 bio->bi_bdev->bd_queue->last_merge->__sector 0-s32max[c]
USER_DATA 1 bio->bi_ioprio 0-u16max[c]
USER_DATA 1 bio->bi_max_vecs 0-256[c]
USER_DATA 1 bio->bi_next->bi_ioprio 0-u16max[c]
USER_DATA 1 bio->bi_next->bi_max_vecs 0-256[c]
NO_OVERFLOW_SIMPLE 1 bio->bi_bdev->bd_disk->queue->queue_hw_ctx
NO_OVERFLOW_SIMPLE 1 bio->bi_bdev->bd_disk->queue->stats
NO_OVERFLOW_SIMPLE 1 bio->bi_next->bi_iter.bi_sector
NO_OVERFLOW_SIMPLE 1 bio->bi_next->bi_max_vecs
NO_OVERFLOW_SIMPLE 1 bio->bi_pool->bio_pool.min_nr
NO_OVERFLOW_SIMPLE 1 bio->bi_pool->bvec_pool.min_nr
NO_OVERFLOW_SIMPLE 1 bio->bio.bi_max_vecs
UNITS 1 bio unit_jiffy
LOCK2 &sh->stripe_lock
LOCK2 irq
HALF_LOCKED2 &md->io_barrier
HALF_LOCKED2 1 &bio->bi_bdev->bd_queue->queue_lock
TYPE_LOCK (struct stripe_head)->stripe_lock

drivers/md/raid5.c handle_failed_stripe() -> r5_next_bio()

Type Parameter Key Value
PARAM_VALUE 0 conf 4096-ptr_max
PARAM_VALUE 1 bio 4096-ptr_max
CAPPED_DATA 0 conf->max_degraded 1
CAPPED_DATA 1 bio->bi_iter.bi_sector 1
DATA_SOURCE 0 conf $0
TASK_NOT_RUNNING
UNITS 1 bio unit_jiffy

drivers/md/raid5.c handle_failed_stripe() -> r5_next_bio()

Type Parameter Key Value
PARAM_VALUE 0 conf 4096-ptr_max
PARAM_VALUE 1 bio 4096-ptr_max
CAPPED_DATA 0 conf->max_degraded 1
CAPPED_DATA 1 bio->bi_iter.bi_sector 1
DATA_SOURCE 0 conf $0
TASK_NOT_RUNNING
UNITS 1 bio unit_jiffy

drivers/md/raid5.c handle_failed_stripe() -> r5_next_bio()

Type Parameter Key Value
PARAM_VALUE 0 conf 4096-ptr_max
PARAM_VALUE 1 bio 4096-ptr_max
CAPPED_DATA 0 conf->max_degraded 1
CAPPED_DATA 1 bio->bi_iter.bi_sector 1
DATA_SOURCE 0 conf $0
TASK_NOT_RUNNING
UNITS 1 bio unit_jiffy

drivers/md/raid5.c handle_stripe_clean_event() -> r5_next_bio()

Type Parameter Key Value
PARAM_VALUE 0 conf 4096-ptr_max
PARAM_VALUE 1 bio 4096-ptr_max
CAPPED_DATA 0 conf->max_degraded 1
CAPPED_DATA 1 bio->bi_iter.bi_sector 1
DATA_SOURCE 0 conf $0
TASK_NOT_RUNNING
UNITS 1 bio unit_jiffy

drivers/md/raid5.c ops_complete_biofill() -> r5_next_bio()

Type Parameter Key Value
PARAM_VALUE 1 bio 4096-ptr_max
CAPPED_DATA 1 bio->bi_iter.bi_sector 1
RX_PATH
TASK_NOT_RUNNING
UNITS 1 bio unit_jiffy
HALF_LOCKED2 &bdma_chan->lock
HALF_LOCKED2 &ioat_chan->cleanup_lock
HALF_LOCKED2 &mv_chan->lock
HALF_LOCKED2 &pd_chan->lock
HALF_LOCKED2 &plxdev->ring_lock
HALF_LOCKED2 &swdma_chan->complete_lock
HALF_LOCKED2 &td_chan->lock
HALF_LOCKED2 bh

drivers/md/raid5.c ops_run_biodrain() -> r5_next_bio()

Type Parameter Key Value
PARAM_VALUE 0 conf 4096-ptr_max
PARAM_VALUE 1 bio 4096-ptr_max
CAPPED_DATA 1 bio->bi_iter.bi_sector 1
BIT_INFO 1 bio->bi_opf 0x0,0xffffffff
PREEMPT_ADD
UNITS 1 bio unit_jiffy

drivers/md/raid5.c ops_run_biofill() -> r5_next_bio()

Type Parameter Key Value
PARAM_VALUE 0 conf 4096-ptr_max
PARAM_VALUE 1 bio 4096-ptr_max
CAPPED_DATA 1 bio->bi_iter.bi_sector 1
CAPPED_DATA 2 sector 1
CAPPED_DATA 2 sector 1
PREEMPT_ADD
UNITS 1 bio unit_jiffy

drivers/md/raid5-cache.c r5c_return_dev_pending_writes() -> r5_next_bio()

Type Parameter Key Value
PARAM_VALUE 0 conf 4096-ptr_max
PARAM_VALUE 1 bio 4096-ptr_max
CAPPED_DATA 0 conf->max_degraded 1
CAPPED_DATA 1 bio->bi_iter.bi_sector 1
DATA_SOURCE 0 conf $0
TASK_NOT_RUNNING
UNITS 1 bio unit_jiffy