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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_near() -> xfs_alloc_ag_vextent_small()

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_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 ccur->bc_ag.agbp 4096-ptr_max
PARAM_VALUE 1 ccur->bc_cache 4096-ptr_max
PARAM_VALUE 1 ccur->bc_group 4096-ptr_max
PARAM_VALUE 1 ccur->bc_mem.xfbtree->target->bt_hash.nelems.counter s32min-s32max
PARAM_VALUE 1 ccur->bc_mem.xfbtree->target->bt_hash.run_irq_work.node.a_flags.counter s32min-s32max
PARAM_VALUE 1 ccur->bc_mem.xfbtree->target->bt_hash.tbl->hash_rnd 0-4294967295
PARAM_VALUE 1 ccur->bc_mem.xfbtree->target->bt_hash.tbl->nest 0-4294967295
PARAM_VALUE 1 ccur->bc_mem.xfbtree->target->bt_hash.tbl->size 0-4294967295
PARAM_VALUE 1 ccur->bc_mp 4096-ptr_max
PARAM_VALUE 1 ccur->bc_mp->m_ddev_targp->bt_file->f_inode->i_wb->dwork.wq->dfl_pwq 0-s64max
PARAM_VALUE 1 ccur->bc_mp->m_ddev_targp->bt_file->f_inode->i_wb->dwork.wq->saved_max_active s32min-s32max
PARAM_VALUE 1 ccur->bc_mp->m_ddev_targp->bt_file->f_inode->i_wb->dwork.wq->saved_min_active s32min-s32max
PARAM_VALUE 1 ccur->bc_nlevels 1-255
PARAM_VALUE 1 ccur->bc_ops 7045033551692476416
PARAM_VALUE 1 ccur->bc_ops->buf_ops->name 4096-ptr_max
PARAM_VALUE 1 ccur->bc_ops->buf_ops->verify_read 4096-ptr_max
PARAM_VALUE 1 ccur->bc_ops->buf_ops->verify_write 4096-ptr_max
PARAM_VALUE 1 ccur->bc_ops->ptr_len 4
PARAM_VALUE 1 ccur->bc_ops->sick_mask 32
PARAM_VALUE 1 ccur->bc_ops->type 0-1
PARAM_VALUE 1 ccur->bc_rec.a.ar_startblock 0
PARAM_VALUE 1 ccur->bc_tp 4096-ptr_max
PARAM_VALUE 2 fbnop 5285697472051503104
PARAM_VALUE 3 flenp 5982087982134833152
PARAM_VALUE 3 *flenp 0
PARAM_VALUE 4 stat 4456717596963500032
CAPPED_DATA 0 args->mod 1
CAPPED_DATA 0 args->mp->m_sb.sb_agcount 1
CAPPED_DATA 0 args->prod 1
DATA_SOURCE 0 args $0
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->tp->t_blk_res
NO_OVERFLOW_SIMPLE 0 args->tp->t_rtx_res_used
NO_OVERFLOW_SIMPLE 1 ccur->bc_ag.agbp->b_map_count
NO_OVERFLOW_SIMPLE 1 ccur->bc_rec.a.ar_startblock
NO_OVERFLOW_SIMPLE 1 ccur->bc_tp->t_blk_res
NO_OVERFLOW_SIMPLE 1 ccur->bc_tp->t_rtx_res
NO_OVERFLOW_SIMPLE 1 ccur->bc_tp->t_rtx_res_used

fs/xfs/libxfs/xfs_alloc.c xfs_alloc_ag_vextent_size() -> xfs_alloc_ag_vextent_small()

Type Parameter Key Value
PARAM_VALUE 0 args 4096-ptr_max
PARAM_VALUE 0 args->agbno 0,u32max
PARAM_VALUE 0 args->agbp 4096-ptr_max
PARAM_VALUE 0 args->alignment 1-u32max
PARAM_VALUE 0 args->fsbno 0,u64max
PARAM_VALUE 0 args->mod 0-4294967294
PARAM_VALUE 0 args->mp 4096-ptr_max
PARAM_VALUE 0 args->pag 4096-ptr_max
PARAM_VALUE 0 args->prod 1-u32max
PARAM_VALUE 0 args->resv 0-3,5
PARAM_VALUE 0 args->tp 4096-ptr_max
PARAM_VALUE 0 args->wasdel 0-2
PARAM_VALUE 0 args->wasfromfl 0-1
PARAM_VALUE 1 ccur 4096-ptr_max
PARAM_VALUE 1 ccur->bc_ag.agbp 4096-ptr_max
PARAM_VALUE 1 ccur->bc_cache 4096-ptr_max
PARAM_VALUE 1 ccur->bc_group 4096-ptr_max
PARAM_VALUE 1 ccur->bc_mem.xfbtree->target->bt_hash.nelems.counter s32min-s32max
PARAM_VALUE 1 ccur->bc_mem.xfbtree->target->bt_hash.run_irq_work.node.a_flags.counter s32min-s32max
PARAM_VALUE 1 ccur->bc_mem.xfbtree->target->bt_hash.tbl->hash_rnd 0-4294967295
PARAM_VALUE 1 ccur->bc_mem.xfbtree->target->bt_hash.tbl->nest 0-4294967295
PARAM_VALUE 1 ccur->bc_mem.xfbtree->target->bt_hash.tbl->size 0-4294967295
PARAM_VALUE 1 ccur->bc_mp 4096-ptr_max
PARAM_VALUE 1 ccur->bc_nlevels 1-255
PARAM_VALUE 1 ccur->bc_ops 7045033551692476416
PARAM_VALUE 1 ccur->bc_ops->buf_ops->name 4096-ptr_max
PARAM_VALUE 1 ccur->bc_ops->buf_ops->verify_read 4096-ptr_max
PARAM_VALUE 1 ccur->bc_ops->buf_ops->verify_write 4096-ptr_max
PARAM_VALUE 1 ccur->bc_ops->ptr_len 4
PARAM_VALUE 1 ccur->bc_ops->sick_mask 0,8,16,32,64,128,256,512
PARAM_VALUE 1 ccur->bc_rec.a.ar_startblock 0
PARAM_VALUE 1 ccur->bc_tp 4096-ptr_max
PARAM_VALUE 2 fbnop 2411043648382246912
PARAM_VALUE 3 flenp 5750305520237461504
PARAM_VALUE 4 stat 354493451786440704
PARAM_VALUE 4 *stat 0
CAPPED_DATA 0 args->agbno 1
CAPPED_DATA 0 args->prod 1
DATA_SOURCE 0 args $0
DATA_SOURCE 1 ccur r xfs_cntbt_init_cursor
STR_LEN 0 args->tp (-1)-1024
STR_LEN 1 ccur->bc_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->tp->t_blk_res
NO_OVERFLOW_SIMPLE 0 args->tp->t_rtx_res_used
NO_OVERFLOW_SIMPLE 1 ccur->bc_ag.agbp->b_map_count
NO_OVERFLOW_SIMPLE 1 ccur->bc_tp->t_blk_res
NO_OVERFLOW_SIMPLE 1 ccur->bc_tp->t_rtx_res
NO_OVERFLOW_SIMPLE 1 ccur->bc_tp->t_rtx_res_used