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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/btrfs/scrub.c scrub_raid56_parity_stripe() -> scrub_submit_initial_read()

Type Parameter Key Value
PARAM_VALUE 0 sctx 4096-ptr_max
PARAM_VALUE 0 sctx->cancel_req.counter 0
PARAM_VALUE 0 sctx->extent_path.nodes 4096-ptr_max
PARAM_VALUE 0 sctx->first_free 0
PARAM_VALUE 0 sctx->fs_info 4096-ptr_max
PARAM_VALUE 0 sctx->fs_info->block_group_cache_lock.dep_map->name 0-255
PARAM_VALUE 0 sctx->fs_info->dev_replace.rwsem.first_waiter->handoff_set 1
PARAM_VALUE 0 sctx->fs_info->dev_replace.rwsem.first_waiter->type 0-1
PARAM_VALUE 0 sctx->fs_info->dev_replace.rwsem.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 sctx->fs_info->dev_root->node->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 sctx->fs_info->dev_root->node->lock.first_waiter->type 0-1
PARAM_VALUE 0 sctx->fs_info->mapping_tree_lock.dep_map->name 0-255
PARAM_VALUE 0 sctx->fs_info->scrub_cancel_req.counter 0
PARAM_VALUE 0 sctx->fs_info->scrub_lock.dep_map->name 0-255
PARAM_VALUE 0 sctx->fs_info->scrub_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 sctx->fs_info->scrub_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 sctx->fs_info->scrub_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 sctx->fs_info->scrub_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 sctx->fs_info->scrub_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 sctx->fs_info->scrub_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 sctx->fs_info->scrub_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 sctx->fs_info->scrub_pause_wait.head.prev->next 4096-ptr_max
PARAM_VALUE 0 sctx->fs_info->scrub_pause_wait.head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 sctx->fs_info->stripe_root->node->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 sctx->fs_info->stripe_root->node->lock.first_waiter->type 0-1
PARAM_VALUE 0 sctx->raid56_data_stripes 4096-ptr_max
PARAM_VALUE 0 sctx->readonly 0
PARAM_VALUE 0 sctx->refs.refs.counter 1
PARAM_VALUE 0 sctx->wr_lock.dep_map->name 0-255
PARAM_VALUE 0 sctx->wr_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 sctx->wr_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 sctx->wr_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 sctx->wr_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 sctx->wr_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 sctx->wr_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 sctx->wr_tgtdev 4096-ptr_max
PARAM_VALUE 0 sctx->wr_tgtdev->fs_info->stripe_root->node->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 sctx->wr_tgtdev->fs_info->stripe_root->node->lock.first_waiter->type 0-1
PARAM_VALUE 1 stripe 4096-ptr_max
PARAM_VALUE 1 stripe->sectors->csum 0
PARAM_VALUE 1 stripe->sectors->generation 0
CAPPED_DATA 0 sctx->fs_info->nodesize 1
DATA_SOURCE 0 sctx $0
NOCHECK_CALL
USER_DATA 0 sctx->stat.last_physical 0-u64max

fs/btrfs/scrub.c submit_initial_group_read() -> scrub_submit_initial_read()

Type Parameter Key Value
PARAM_VALUE 0 sctx 4096-ptr_max
PARAM_VALUE 0 sctx->extent_path.nodes 4096-ptr_max
PARAM_VALUE 0 sctx->fs_info 4096-ptr_max
PARAM_VALUE 0 sctx->fs_info->dev_replace.rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 sctx->fs_info->dev_replace.rwsem.first_waiter->type 0-1
PARAM_VALUE 0 sctx->fs_info->dev_root->node->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 sctx->fs_info->dev_root->node->lock.first_waiter->type 0-1
PARAM_VALUE 0 sctx->fs_info->mapping_tree_lock.dep_map->name 0-255
PARAM_VALUE 0 sctx->fs_info->remap_root->node->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 sctx->fs_info->remap_root->node->lock.first_waiter->type 0-1
PARAM_VALUE 0 sctx->fs_info->scrub_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 sctx->fs_info->scrub_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 sctx->fs_info->scrub_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 sctx->fs_info->scrub_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 sctx->fs_info->scrub_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 sctx->fs_info->scrub_pause_wait.head.prev->next 4096-ptr_max
PARAM_VALUE 0 sctx->fs_info->scrub_pause_wait.head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 sctx->fs_info->stripe_root->node->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 sctx->fs_info->stripe_root->node->lock.first_waiter->type 0-1
PARAM_VALUE 0 sctx->stripes 4096-ptr_max
PARAM_VALUE 0 sctx->wr_tgtdev 4096-ptr_max
PARAM_VALUE 0 sctx->wr_tgtdev->fs_info->remap_root->node->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 sctx->wr_tgtdev->fs_info->remap_root->node->lock.first_waiter->type 0-1
PARAM_VALUE 0 sctx->wr_tgtdev->fs_info->stripe_root->node->lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 sctx->wr_tgtdev->fs_info->stripe_root->node->lock.first_waiter->type 0-1
PARAM_VALUE 1 stripe 4096-ptr_max
BUF_SIZE 0 sctx->fs_info (-1),128
CAPPED_DATA 0 sctx->fs_info->nodesize 1
DATA_SOURCE 0 sctx $0
PREEMPT_ADD
NOCHECK_CALL
USER_DATA 0 sctx->stat.last_physical 0-u64max