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Documented in 1 files:

Defined in 4 files as a function:

Referenced in 4 files:

Smatch caller information:

mm/vmscan.c pageout() -> handle_write_error()

Type Parameter Key Value
PARAM_VALUE 0 completion 4096-ptr_max
PARAM_VALUE 1 folio 4096-ptr_max
PARAM_VALUE 1 folio->mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 folio->mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 *folio->_mm_id 0-4294967295
PARAM_VALUE 2 error s32min-(-1)
BUF_SIZE 0 completion (-1),552
BUF_SIZE 0 completion (-1),552
CAPPED_DATA 1 folio 1
DATA_SOURCE 0 completion $1
DATA_SOURCE 1 folio $2
BIT_INFO 2 error 0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/md/dm-vdo/funnel-workqueue.c vdo_run_completion() -> (struct vdo_completion)->error_handler()

Type Parameter Key Value
PARAM_VALUE 0 completion 4096-ptr_max
PARAM_VALUE 0 completion->error_handler 1-u64max
PARAM_VALUE 0 completion->result s32min-(-1),1-s32max
DATA_SOURCE 0 completion $0
CONTAINER 0 -32+0 $(-1)
NOCHECK_CALL

drivers/md/dm-vdo/completion.c vdo_run_completion() -> (struct vdo_completion)->error_handler()

Type Parameter Key Value
PARAM_VALUE 0 completion 4096-ptr_max
PARAM_VALUE 0 completion->error_handler 1-u64max
PARAM_VALUE 0 completion->requeue 0
PARAM_VALUE 0 completion->result s32min-(-1),1-s32max
PARAM_VALUE 0 completion->vdo->hash_zones->changing 0-1
PARAM_VALUE 0 completion->vdo->hash_zones->create_flag 0-1
PARAM_VALUE 0 completion->vdo->hash_zones->dedupe_flag 0-1
PARAM_VALUE 0 completion->vdo->hash_zones->index_target 0-4294967295
PARAM_VALUE 0 completion->vdo->hash_zones->zone_count 0-255
BUF_SIZE 0 completion (-1),8-s32max
BUF_SIZE 0 completion (-1),8-s32max
BUF_SIZE 0 completion->parent (-1),8-s32max
DATA_SOURCE 0 completion $0
CONTAINER 0 -32+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 completion->vdo->geometry.index_config.mem
NO_OVERFLOW_SIMPLE 0 completion->vdo->states.vdo.config.physical_blocks
NO_OVERFLOW_SIMPLE 0 completion->vdo->thread_config.bio_thread_count
NO_OVERFLOW_SIMPLE 0 completion->vdo->thread_config.hash_zone_count
NO_OVERFLOW_SIMPLE 0 completion->vdo->thread_config.logical_zone_count
NO_OVERFLOW_SIMPLE 0 completion->vdo->thread_config.physical_zone_count
NO_OVERFLOW_SIMPLE 0 completion->vdo->thread_config.thread_count

drivers/md/dm-vdo/action-manager.c vdo_run_completion() -> (struct vdo_completion)->error_handler()

Type Parameter Key Value
PARAM_VALUE 0 completion 4096-ptr_max
PARAM_VALUE 0 completion->complete 0
PARAM_VALUE 0 completion->error_handler 1-u64max
PARAM_VALUE 0 completion->parent 0,4096-ptr_max
PARAM_VALUE 0 completion->vdo->hash_zones->changing 0-1
PARAM_VALUE 0 completion->vdo->hash_zones->create_flag 0-1
PARAM_VALUE 0 completion->vdo->hash_zones->dedupe_flag 0-1
PARAM_VALUE 0 completion->vdo->hash_zones->index_target 0-4294967295
PARAM_VALUE 0 completion->vdo->hash_zones->zone_count 0-255
BUF_SIZE 0 completion (-1),4,8-s32max
BUF_SIZE 0 completion (-1),4,8-s32max
BUF_SIZE 0 completion->parent (-1),8-s32max
DATA_SOURCE 0 completion $0
CONTAINER 0 -32+0 $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 completion->vdo->geometry.index_config.mem
NO_OVERFLOW_SIMPLE 0 completion->vdo->states.vdo.config.physical_blocks
NO_OVERFLOW_SIMPLE 0 completion->vdo->thread_config.bio_thread_count
NO_OVERFLOW_SIMPLE 0 completion->vdo->thread_config.hash_zone_count
NO_OVERFLOW_SIMPLE 0 completion->vdo->thread_config.logical_zone_count
NO_OVERFLOW_SIMPLE 0 completion->vdo->thread_config.physical_zone_count
NO_OVERFLOW_SIMPLE 0 completion->vdo->thread_config.thread_count