Defined in 1 files as a function:
Referenced in 4 files:
- block/blk-zoned.c, line 92
- drivers/block/null_blk/zoned.c, line 182
- drivers/md/dm-zone.c, line 190
- include/linux/blkdev.h, line 1289
Smatch caller information:
drivers/block/null_blk/zoned.c null_register_zoned_dev() -> queue_emulates_zone_append()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | q->async_depth | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.max_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.max_open_zones | |
| NO_OVERFLOW_SIMPLE | 0 | q->nr_requests | |
| LOCK2 | global &lock | ||
| HALF_LOCKED2 | &buffer->mutex | ||
| HALF_LOCKED2 | &frag->frag_sem |
drivers/md/dm-zone.c dm_revalidate_zones() -> queue_emulates_zone_append()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| CAPPED_DATA | 0 | q->limits.max_hw_wzeroes_unmap_sectors | 1 |
| DATA_SOURCE | 0 | q | $1 |
| NO_OVERFLOW_SIMPLE | 0 | q->async_depth | |
| NO_OVERFLOW_SIMPLE | 0 | q->nr_hw_queues | |
| NO_OVERFLOW_SIMPLE | 0 | q->nr_requests | |
| NO_OVERFLOW_SIMPLE | 0 | q->tag_set->nr_hw_queues | |
| NO_OVERFLOW_SIMPLE | 0 | q->tag_set->queue_depth | |
| HALF_LOCKED2 | &md->suspend_lock |
block/blk-zoned.c bdev_emulates_zone_append() -> queue_emulates_zone_append()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
block/blk-zoned.c disk_need_zone_resources() -> queue_emulates_zone_append()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | q->async_depth | 1-10238[c] |
| HOST_DATA | 0 | q->limits.alignment_offset | 0-u16max[c] |
| HOST_DATA | 0 | q->limits.atomic_write_max_sectors | 0-8388607[c] |
| HOST_DATA | 0 | q->limits.discard_granularity | 512-u32max[c] |
| HOST_DATA | 0 | q->limits.integrity.interval_exp | 0-31[c] |
| HOST_DATA | 0 | q->limits.io_min | 512-65536[c] |
| HOST_DATA | 0 | q->limits.max_active_zones | 0-u32max |
| HOST_DATA | 0 | q->limits.max_open_zones | 0-u32max |
| HOST_DATA | 0 | q->limits.max_sectors | 0-s32max[c] |
| HOST_DATA | 0 | q->limits.max_zone_append_sectors | 0-s32max[c] |
| HOST_DATA | 0 | q->limits.zone_write_granularity | 512-65536[c] |
| HOST_DATA | 0 | q->nr_requests | 1-10238[c] |
| NO_OVERFLOW_SIMPLE | 0 | q->async_depth | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.max_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.max_hw_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.max_open_zones | |
| NO_OVERFLOW_SIMPLE | 0 | q->nr_hw_queues | |
| NO_OVERFLOW_SIMPLE | 0 | q->nr_requests |