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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/xfs/libxfs/xfs_alloc.c xfs_alloc_ag_vextent_lastblock() -> xfs_alloc_walk_iter()

Type Parameter Key Value
PARAM_VALUE 0 args 4096-ptr_max
PARAM_VALUE 0 args->agbp 4096-ptr_max
PARAM_VALUE 0 args->agbp->b_flags 0,2-u32max
PARAM_VALUE 0 args->alignment 1-u32max
PARAM_VALUE 0 args->fsbno u64max
PARAM_VALUE 0 args->mod 0-4294967294
PARAM_VALUE 0 args->mp 4096-ptr_max
PARAM_VALUE 0 args->mp->m_filestream->grp_count 0-4294967295
PARAM_VALUE 0 args->mp->m_filestream->lru_grp 0-4294967295
PARAM_VALUE 0 args->mp->m_filestream->queued 0-4294967295
PARAM_VALUE 0 args->mp->m_sb.sb_agblocks 1-u32max
PARAM_VALUE 0 args->mp->m_sb.sb_agcount 1-u32max
PARAM_VALUE 0 args->pag 4096-ptr_max
PARAM_VALUE 0 args->prod 1-u32max
PARAM_VALUE 0 args->resv 0,2-3,5
PARAM_VALUE 0 args->tp 4096-ptr_max
PARAM_VALUE 0 args->tp->t_dfops.prev->next 4096-ptr_max
PARAM_VALUE 0 args->tp->t_dfops.prev->next->next 4096-ptr_max
PARAM_VALUE 0 args->tp->t_items.prev->next 4096-ptr_max
PARAM_VALUE 0 args->tp->t_items.prev->next->next 4096-ptr_max
PARAM_VALUE 0 args->wasdel 0-2
PARAM_VALUE 0 args->wasfromfl 0
PARAM_VALUE 1 acur 6997322702562979840
PARAM_VALUE 1 acur->bno 0
PARAM_VALUE 1 acur->busy 0
PARAM_VALUE 1 acur->busy_gen 0
PARAM_VALUE 1 acur->cnt 4096-ptr_max
PARAM_VALUE 1 acur->cnt->bc_ops->sick_mask 0,8,16,32,64,128,256,512
PARAM_VALUE 1 acur->diff u32max
PARAM_VALUE 1 acur->len 0
PARAM_VALUE 1 acur->rec_bno 0
PARAM_VALUE 1 acur->rec_len 0
PARAM_VALUE 2 cur 4096-ptr_max
PARAM_VALUE 2 cur->bc_ops->sick_mask 0,8,16,32,64,128,256,512
PARAM_VALUE 3 increment 1
PARAM_VALUE 4 find_one 0
PARAM_VALUE 5 count (-1)
PARAM_VALUE 6 stat 6588859682424877056
CAPPED_DATA 0 args->mod 1
DATA_SOURCE 0 args $0
DATA_SOURCE 1 acur $1
FUZZY_MAX 0 args->alignment 2
STR_LEN 0 args->tp (-1)-1024
NOSPEC 0 args->total
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 args->total 0-2097151[c]
NO_OVERFLOW_SIMPLE 0 args->agbno
NO_OVERFLOW_SIMPLE 0 args->agbp->b_map_count
NO_OVERFLOW_SIMPLE 0 args->tp->t_blk_res
NO_OVERFLOW_SIMPLE 0 args->tp->t_rtx_res_used

fs/xfs/libxfs/xfs_alloc.c xfs_alloc_ag_vextent_locality() -> xfs_alloc_walk_iter()

Type Parameter Key Value
PARAM_VALUE 0 args 4096-ptr_max
PARAM_VALUE 0 args->agbp 4096-ptr_max
PARAM_VALUE 0 args->agbp->b_flags 0,2-u32max
PARAM_VALUE 0 args->alignment 1-u32max
PARAM_VALUE 0 args->fsbno u64max
PARAM_VALUE 0 args->mod 0-4294967294
PARAM_VALUE 0 args->mp 4096-ptr_max
PARAM_VALUE 0 args->mp->m_filestream->grp_count 0-4294967295
PARAM_VALUE 0 args->mp->m_filestream->lru_grp 0-4294967295
PARAM_VALUE 0 args->mp->m_filestream->queued 0-4294967295
PARAM_VALUE 0 args->mp->m_sb.sb_agblocks 1-u32max
PARAM_VALUE 0 args->mp->m_sb.sb_agcount 1-u32max
PARAM_VALUE 0 args->pag 4096-ptr_max
PARAM_VALUE 0 args->prod 1-u32max
PARAM_VALUE 0 args->resv 0,2-3,5
PARAM_VALUE 0 args->tp 4096-ptr_max
PARAM_VALUE 0 args->tp->t_dfops.prev->next 4096-ptr_max
PARAM_VALUE 0 args->tp->t_dfops.prev->next->next 4096-ptr_max
PARAM_VALUE 0 args->tp->t_items.prev->next 4096-ptr_max
PARAM_VALUE 0 args->tp->t_items.prev->next->next 4096-ptr_max
PARAM_VALUE 0 args->wasdel 0-2
PARAM_VALUE 0 args->wasfromfl 0
PARAM_VALUE 1 acur 6997322702562979840
PARAM_VALUE 1 acur->bno 0-4294967294
PARAM_VALUE 1 acur->bnogt 4096-ptr_max
PARAM_VALUE 1 acur->bnogt->bc_mp 4096-ptr_max
PARAM_VALUE 1 acur->bnogt->bc_nlevels 1-255
PARAM_VALUE 1 acur->bnogt->bc_ops 4096-ptr_max
PARAM_VALUE 1 acur->bnogt->bc_ops->buf_ops->name 4096-ptr_max
PARAM_VALUE 1 acur->bnogt->bc_ops->buf_ops->verify_read 4096-ptr_max
PARAM_VALUE 1 acur->bnogt->bc_ops->buf_ops->verify_write 4096-ptr_max
PARAM_VALUE 1 acur->bnogt->bc_ops->type 0-2
PARAM_VALUE 1 acur->bnogt->bc_rec.a.ar_blockcount 0
PARAM_VALUE 1 acur->bnolt 4096-ptr_max
PARAM_VALUE 1 acur->bnolt->bc_mp 4096-ptr_max
PARAM_VALUE 1 acur->bnolt->bc_nlevels 1-255
PARAM_VALUE 1 acur->bnolt->bc_ops 4096-ptr_max
PARAM_VALUE 1 acur->bnolt->bc_ops->buf_ops->name 4096-ptr_max
PARAM_VALUE 1 acur->bnolt->bc_ops->buf_ops->verify_read 4096-ptr_max
PARAM_VALUE 1 acur->bnolt->bc_ops->buf_ops->verify_write 4096-ptr_max
PARAM_VALUE 1 acur->bnolt->bc_ops->type 0-2
PARAM_VALUE 1 acur->bnolt->bc_rec.a.ar_blockcount 0
PARAM_VALUE 1 acur->cnt 4096-ptr_max
PARAM_VALUE 1 acur->cnt->bc_mem.xfbtree->target->bt_hash.nelems.counter s32min-s32max
PARAM_VALUE 1 acur->cnt->bc_mem.xfbtree->target->bt_hash.run_irq_work.node.a_flags.counter s32min-s32max
PARAM_VALUE 1 acur->cnt->bc_mem.xfbtree->target->bt_hash.tbl->hash_rnd 0-4294967295
PARAM_VALUE 1 acur->cnt->bc_mem.xfbtree->target->bt_hash.tbl->nest 0-4294967295
PARAM_VALUE 1 acur->cnt->bc_mem.xfbtree->target->bt_hash.tbl->size 0-4294967295
PARAM_VALUE 1 acur->cnt->bc_mp 4096-ptr_max
PARAM_VALUE 1 acur->cnt->bc_nlevels 1-255
PARAM_VALUE 1 acur->cnt->bc_ops 4096-ptr_max
PARAM_VALUE 1 acur->cnt->bc_ops->buf_ops->name 4096-ptr_max
PARAM_VALUE 1 acur->cnt->bc_ops->buf_ops->verify_read 4096-ptr_max
PARAM_VALUE 1 acur->cnt->bc_ops->buf_ops->verify_write 4096-ptr_max
PARAM_VALUE 1 acur->cnt->bc_ops->type 0-2
PARAM_VALUE 2 cur 4096-ptr_max
PARAM_VALUE 2 cur->bc_mp 4096-ptr_max
PARAM_VALUE 2 cur->bc_nlevels 1-255
PARAM_VALUE 2 cur->bc_ops 4096-ptr_max
PARAM_VALUE 2 cur->bc_ops->buf_ops->name 4096-ptr_max
PARAM_VALUE 2 cur->bc_ops->buf_ops->verify_read 4096-ptr_max
PARAM_VALUE 2 cur->bc_ops->buf_ops->verify_write 4096-ptr_max
PARAM_VALUE 2 cur->bc_ops->type 0-2
PARAM_VALUE 2 cur->bc_rec.a.ar_blockcount 0
PARAM_VALUE 3 increment 0
PARAM_VALUE 4 find_one 1
PARAM_VALUE 5 count 1
PARAM_VALUE 6 stat 7757883537713770496
PARAM_VALUE 6 *stat 0-1
CAPPED_DATA 0 args->mod 1
CAPPED_DATA 1 acur->cnt->bc_nlevels 1
DATA_SOURCE 0 args $0
DATA_SOURCE 1 acur $1
STR_LEN 0 args->tp (-1)-1024
NOSPEC 0 args->total
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 args->total 0-2097151[c]
NO_OVERFLOW_SIMPLE 0 args->agbno
NO_OVERFLOW_SIMPLE 0 args->agbp->b_map_count
NO_OVERFLOW_SIMPLE 0 args->tp->t_blk_res
NO_OVERFLOW_SIMPLE 0 args->tp->t_rtx_res_used
NO_OVERFLOW_SIMPLE 1 acur->bno
NO_OVERFLOW_SIMPLE 1 acur->bnogt->bc_rec.a.ar_startblock
NO_OVERFLOW_SIMPLE 1 acur->bnolt->bc_rec.a.ar_startblock
NO_OVERFLOW_SIMPLE 1 acur->cnt->bc_rec.a.ar_startblock
NO_OVERFLOW_SIMPLE 2 cur->bc_rec.a.ar_startblock

fs/xfs/libxfs/xfs_alloc.c xfs_alloc_ag_vextent_locality() -> xfs_alloc_walk_iter()

Type Parameter Key Value
PARAM_VALUE 0 args 4096-ptr_max
PARAM_VALUE 0 args->agbp 4096-ptr_max
PARAM_VALUE 0 args->agbp->b_flags 0,2-u32max
PARAM_VALUE 0 args->alignment 1-u32max
PARAM_VALUE 0 args->fsbno u64max
PARAM_VALUE 0 args->mod 0-4294967294
PARAM_VALUE 0 args->mp 4096-ptr_max
PARAM_VALUE 0 args->mp->m_filestream->grp_count 0-4294967295
PARAM_VALUE 0 args->mp->m_filestream->lru_grp 0-4294967295
PARAM_VALUE 0 args->mp->m_filestream->queued 0-4294967295
PARAM_VALUE 0 args->mp->m_sb.sb_agblocks 1-u32max
PARAM_VALUE 0 args->mp->m_sb.sb_agcount 1-u32max
PARAM_VALUE 0 args->pag 4096-ptr_max
PARAM_VALUE 0 args->prod 1-u32max
PARAM_VALUE 0 args->resv 0,2-3,5
PARAM_VALUE 0 args->tp 4096-ptr_max
PARAM_VALUE 0 args->tp->t_dfops.prev->next 4096-ptr_max
PARAM_VALUE 0 args->tp->t_dfops.prev->next->next 4096-ptr_max
PARAM_VALUE 0 args->tp->t_items.prev->next 4096-ptr_max
PARAM_VALUE 0 args->tp->t_items.prev->next->next 4096-ptr_max
PARAM_VALUE 0 args->wasdel 0-2
PARAM_VALUE 0 args->wasfromfl 0
PARAM_VALUE 1 acur 6997322702562979840
PARAM_VALUE 1 acur->bno 0-4294967294
PARAM_VALUE 1 acur->bnogt 4096-ptr_max
PARAM_VALUE 1 acur->bnogt->bc_mp 4096-ptr_max
PARAM_VALUE 1 acur->bnogt->bc_mp->m_ddev_targp->bt_file->f_inode->i_wb->dwork.wq->dfl_pwq 0-s64max
PARAM_VALUE 1 acur->bnogt->bc_nlevels 1-255
PARAM_VALUE 1 acur->bnogt->bc_ops 4096-ptr_max
PARAM_VALUE 1 acur->bnogt->bc_ops->buf_ops->name 4096-ptr_max
PARAM_VALUE 1 acur->bnogt->bc_ops->buf_ops->verify_read 4096-ptr_max
PARAM_VALUE 1 acur->bnogt->bc_ops->buf_ops->verify_write 4096-ptr_max
PARAM_VALUE 1 acur->bnogt->bc_ops->type 0-2
PARAM_VALUE 1 acur->bnogt->bc_rec.a.ar_blockcount 0
PARAM_VALUE 1 acur->bnolt 4096-ptr_max
PARAM_VALUE 1 acur->bnolt->bc_mp 4096-ptr_max
PARAM_VALUE 1 acur->bnolt->bc_mp->m_ddev_targp->bt_file->f_inode->i_wb->dwork.wq->dfl_pwq 0-s64max
PARAM_VALUE 1 acur->bnolt->bc_nlevels 1-255
PARAM_VALUE 1 acur->bnolt->bc_ops 4096-ptr_max
PARAM_VALUE 1 acur->bnolt->bc_ops->buf_ops->name 4096-ptr_max
PARAM_VALUE 1 acur->bnolt->bc_ops->buf_ops->verify_read 4096-ptr_max
PARAM_VALUE 1 acur->bnolt->bc_ops->buf_ops->verify_write 4096-ptr_max
PARAM_VALUE 1 acur->bnolt->bc_ops->type 0-2
PARAM_VALUE 1 acur->bnolt->bc_rec.a.ar_blockcount 0
PARAM_VALUE 1 acur->cnt 4096-ptr_max
PARAM_VALUE 1 acur->cnt->bc_mem.xfbtree->target->bt_hash.nelems.counter s32min-s32max
PARAM_VALUE 1 acur->cnt->bc_mem.xfbtree->target->bt_hash.run_irq_work.node.a_flags.counter s32min-s32max
PARAM_VALUE 1 acur->cnt->bc_mem.xfbtree->target->bt_hash.tbl->hash_rnd 0-4294967295
PARAM_VALUE 1 acur->cnt->bc_mem.xfbtree->target->bt_hash.tbl->nest 0-4294967295
PARAM_VALUE 1 acur->cnt->bc_mem.xfbtree->target->bt_hash.tbl->size 0-4294967295
PARAM_VALUE 1 acur->cnt->bc_mp 4096-ptr_max
PARAM_VALUE 1 acur->cnt->bc_mp->m_ddev_targp->bt_file->f_inode->i_wb->dwork.wq->dfl_pwq 0-s64max
PARAM_VALUE 1 acur->cnt->bc_mp->m_ddev_targp->bt_file->f_inode->i_wb->dwork.wq->saved_max_active s32min-s32max
PARAM_VALUE 1 acur->cnt->bc_mp->m_ddev_targp->bt_file->f_inode->i_wb->dwork.wq->saved_min_active s32min-s32max
PARAM_VALUE 1 acur->cnt->bc_nlevels 1-255
PARAM_VALUE 1 acur->cnt->bc_ops 4096-ptr_max
PARAM_VALUE 1 acur->cnt->bc_ops->buf_ops->name 4096-ptr_max
PARAM_VALUE 1 acur->cnt->bc_ops->buf_ops->verify_read 4096-ptr_max
PARAM_VALUE 1 acur->cnt->bc_ops->buf_ops->verify_write 4096-ptr_max
PARAM_VALUE 1 acur->cnt->bc_ops->type 0-2
PARAM_VALUE 2 cur 4096-ptr_max
PARAM_VALUE 2 cur->bc_mp 4096-ptr_max
PARAM_VALUE 2 cur->bc_mp->m_ddev_targp->bt_file->f_inode->i_wb->dwork.wq->dfl_pwq 0-s64max
PARAM_VALUE 2 cur->bc_nlevels 1-255
PARAM_VALUE 2 cur->bc_ops 4096-ptr_max
PARAM_VALUE 2 cur->bc_ops->buf_ops->name 4096-ptr_max
PARAM_VALUE 2 cur->bc_ops->buf_ops->verify_read 4096-ptr_max
PARAM_VALUE 2 cur->bc_ops->buf_ops->verify_write 4096-ptr_max
PARAM_VALUE 2 cur->bc_ops->type 0-2
PARAM_VALUE 2 cur->bc_rec.a.ar_blockcount 0
PARAM_VALUE 3 increment 1
PARAM_VALUE 4 find_one 1
PARAM_VALUE 5 count 1
PARAM_VALUE 6 stat 7757883537713770496
PARAM_VALUE 6 *stat 0
CAPPED_DATA 0 args->mod 1
CAPPED_DATA 1 acur->cnt->bc_nlevels 1
DATA_SOURCE 0 args $0
DATA_SOURCE 1 acur $1
STR_LEN 0 args->tp (-1)-1024
NOSPEC 0 args->total
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 args->total 0-2097151[c]
NO_OVERFLOW_SIMPLE 0 args->agbno
NO_OVERFLOW_SIMPLE 0 args->agbp->b_map_count
NO_OVERFLOW_SIMPLE 0 args->tp->t_blk_res
NO_OVERFLOW_SIMPLE 0 args->tp->t_rtx_res_used
NO_OVERFLOW_SIMPLE 1 acur->bno
NO_OVERFLOW_SIMPLE 1 acur->bnogt->bc_rec.a.ar_startblock
NO_OVERFLOW_SIMPLE 1 acur->bnolt->bc_rec.a.ar_startblock
NO_OVERFLOW_SIMPLE 1 acur->cnt->bc_rec.a.ar_startblock
NO_OVERFLOW_SIMPLE 2 cur->bc_rec.a.ar_startblock

fs/xfs/libxfs/xfs_alloc.c xfs_alloc_ag_vextent_locality() -> xfs_alloc_walk_iter()

Type Parameter Key Value
PARAM_VALUE 0 args 4096-ptr_max
PARAM_VALUE 0 args->agbp 4096-ptr_max
PARAM_VALUE 0 args->agbp->b_flags 0,2-u32max
PARAM_VALUE 0 args->alignment 1-u32max
PARAM_VALUE 0 args->fsbno u64max
PARAM_VALUE 0 args->mod 0-4294967294
PARAM_VALUE 0 args->mp 4096-ptr_max
PARAM_VALUE 0 args->mp->m_filestream->grp_count 0-4294967295
PARAM_VALUE 0 args->mp->m_filestream->lru_grp 0-4294967295
PARAM_VALUE 0 args->mp->m_filestream->queued 0-4294967295
PARAM_VALUE 0 args->mp->m_sb.sb_agblocks 1-u32max
PARAM_VALUE 0 args->mp->m_sb.sb_agcount 1-u32max
PARAM_VALUE 0 args->pag 4096-ptr_max
PARAM_VALUE 0 args->prod 1-u32max
PARAM_VALUE 0 args->resv 0,2-3,5
PARAM_VALUE 0 args->tp 4096-ptr_max
PARAM_VALUE 0 args->tp->t_dfops.prev->next 4096-ptr_max
PARAM_VALUE 0 args->tp->t_dfops.prev->next->next 4096-ptr_max
PARAM_VALUE 0 args->tp->t_items.prev->next 4096-ptr_max
PARAM_VALUE 0 args->tp->t_items.prev->next->next 4096-ptr_max
PARAM_VALUE 0 args->wasdel 0-2
PARAM_VALUE 0 args->wasfromfl 0
PARAM_VALUE 1 acur 6997322702562979840
PARAM_VALUE 1 acur->bno 0-4294967294
PARAM_VALUE 1 acur->bnogt 4096-ptr_max
PARAM_VALUE 1 acur->bnogt->bc_mp 4096-ptr_max
PARAM_VALUE 1 acur->bnogt->bc_nlevels 1-255
PARAM_VALUE 1 acur->bnogt->bc_ops 4096-ptr_max
PARAM_VALUE 1 acur->bnogt->bc_ops->buf_ops->name 4096-ptr_max
PARAM_VALUE 1 acur->bnogt->bc_ops->buf_ops->verify_read 4096-ptr_max
PARAM_VALUE 1 acur->bnogt->bc_ops->buf_ops->verify_write 4096-ptr_max
PARAM_VALUE 1 acur->bnogt->bc_ops->type 0-2
PARAM_VALUE 1 acur->bnogt->bc_rec.a.ar_blockcount 0
PARAM_VALUE 1 acur->bnolt 4096-ptr_max
PARAM_VALUE 1 acur->bnolt->bc_mp 4096-ptr_max
PARAM_VALUE 1 acur->bnolt->bc_nlevels 1-255
PARAM_VALUE 1 acur->bnolt->bc_ops 4096-ptr_max
PARAM_VALUE 1 acur->bnolt->bc_ops->buf_ops->name 4096-ptr_max
PARAM_VALUE 1 acur->bnolt->bc_ops->buf_ops->verify_read 4096-ptr_max
PARAM_VALUE 1 acur->bnolt->bc_ops->buf_ops->verify_write 4096-ptr_max
PARAM_VALUE 1 acur->bnolt->bc_ops->type 0-2
PARAM_VALUE 1 acur->bnolt->bc_rec.a.ar_blockcount 0
PARAM_VALUE 1 acur->cnt 4096-ptr_max
PARAM_VALUE 1 acur->cnt->bc_mem.xfbtree->target->bt_hash.nelems.counter s32min-s32max
PARAM_VALUE 1 acur->cnt->bc_mem.xfbtree->target->bt_hash.run_irq_work.node.a_flags.counter s32min-s32max
PARAM_VALUE 1 acur->cnt->bc_mem.xfbtree->target->bt_hash.tbl->hash_rnd 0-4294967295
PARAM_VALUE 1 acur->cnt->bc_mem.xfbtree->target->bt_hash.tbl->nest 0-4294967295
PARAM_VALUE 1 acur->cnt->bc_mem.xfbtree->target->bt_hash.tbl->size 0-4294967295
PARAM_VALUE 1 acur->cnt->bc_mp 4096-ptr_max
PARAM_VALUE 1 acur->cnt->bc_nlevels 1-255
PARAM_VALUE 1 acur->cnt->bc_ops 4096-ptr_max
PARAM_VALUE 1 acur->cnt->bc_ops->buf_ops->name 4096-ptr_max
PARAM_VALUE 1 acur->cnt->bc_ops->buf_ops->verify_read 4096-ptr_max
PARAM_VALUE 1 acur->cnt->bc_ops->buf_ops->verify_write 4096-ptr_max
PARAM_VALUE 1 acur->cnt->bc_ops->type 0-2
PARAM_VALUE 2 cur 4096-ptr_max
PARAM_VALUE 2 cur->bc_mp 4096-ptr_max
PARAM_VALUE 2 cur->bc_nlevels 1-255
PARAM_VALUE 2 cur->bc_ops 4096-ptr_max
PARAM_VALUE 4 find_one 1
PARAM_VALUE 5 count (-1)
PARAM_VALUE 6 stat 7757883537713770496
PARAM_VALUE 6 *stat 0-1
CAPPED_DATA 0 args->mod 1
CAPPED_DATA 1 acur->cnt->bc_nlevels 1
CAPPED_DATA 2 cur->bc_nlevels 1
DATA_SOURCE 0 args $0
DATA_SOURCE 1 acur $1
STR_LEN 0 args->tp (-1)-1024
NOSPEC 0 args->total
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 args->total 0-2097151[c]
NO_OVERFLOW_SIMPLE 0 args->agbno
NO_OVERFLOW_SIMPLE 0 args->agbp->b_map_count
NO_OVERFLOW_SIMPLE 0 args->tp->t_blk_res
NO_OVERFLOW_SIMPLE 0 args->tp->t_rtx_res_used
NO_OVERFLOW_SIMPLE 1 acur->bno
NO_OVERFLOW_SIMPLE 1 acur->bnogt->bc_rec.a.ar_startblock
NO_OVERFLOW_SIMPLE 1 acur->bnolt->bc_rec.a.ar_startblock
NO_OVERFLOW_SIMPLE 1 acur->cnt->bc_rec.a.ar_startblock
NO_OVERFLOW_SIMPLE 2 cur->bc_rec.a.ar_startblock