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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

fs/xfs/libxfs/xfs_btree.c xfs_btree_init_block_cur() -> xfs_btree_init_buf()

Type Parameter Key Value
PARAM_VALUE 0 mp 4096-ptr_max
PARAM_VALUE 1 bp 4096-ptr_max
PARAM_VALUE 1 bp->b_flags 0-270532608
PARAM_VALUE 1 bp->b_lockref.count 1-s32max
PARAM_VALUE 1 bp->b_map_count 0-s32max
PARAM_VALUE 1 bp->b_sema.lock.owner (-1)
PARAM_VALUE 1 bp->b_sema.lock.owner_cpu u32max
PARAM_VALUE 2 ops 4096-ptr_max
PARAM_VALUE 2 ops->buf_ops 4096-ptr_max
PARAM_VALUE 2 ops->get_maxrecs 4096-ptr_max
PARAM_VALUE 2 ops->get_minrecs 4096-ptr_max
PARAM_VALUE 2 ops->key_len 4,8,40
PARAM_VALUE 2 ops->ptr_len 4,8
PARAM_VALUE 2 ops->sick_mask 0,8,16,32,64,128,256,512
PARAM_VALUE 2 ops->type 0-2
CAPPED_DATA 3 level 1
DATA_SOURCE 1 bp $1
DATA_SOURCE 3 level $2
DATA_SOURCE 4 numrecs $3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 bp->b_map_count
UNITS 0 mp unit_byte

fs/xfs/libxfs/xfs_bmap_btree.c xfs_bmbt_init_block() -> xfs_btree_init_buf()

Type Parameter Key Value
PARAM_VALUE 0 mp 4096-ptr_max
PARAM_VALUE 0 mp->m_ddev_targp->bt_file->f_inode->i_wb->dwork.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 mp->m_ddev_targp->bt_file->f_inode->i_wb->dwork.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 mp->m_ddev_targp->bt_file->f_inode->i_wb->dwork.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 mp->m_filestream->lru_grp 0-4294967295
PARAM_VALUE 0 mp->m_sb.sb_agblocks 1-u32max
PARAM_VALUE 0 mp->m_sb.sb_agcount 1-u32max
PARAM_VALUE 1 bp 4096-ptr_max
PARAM_VALUE 1 bp->b_flags 0-270532608
PARAM_VALUE 1 bp->b_map_count 0-s32max
PARAM_VALUE 1 bp->b_sema.lock.owner (-1)
PARAM_VALUE 1 bp->b_sema.lock.owner_cpu u32max
PARAM_VALUE 2 ops 2173030708748693504
PARAM_VALUE 3 level 0
PARAM_VALUE 4 numrecs 0
DATA_SOURCE 1 bp $2
DATA_SOURCE 3 level $3
DATA_SOURCE 4 numrecs $4
STR_LEN 0 mp (-1)
STR_LEN 0 mp (-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 bp->b_map_count
UNITS 0 mp unit_byte

fs/xfs/libxfs/xfs_btree_mem.c xfbtree_init_leaf_block() -> xfs_btree_init_buf()

Type Parameter Key Value
PARAM_VALUE 1 bp 4096-ptr_max
PARAM_VALUE 1 bp->b_error 0
PARAM_VALUE 1 bp->b_flags 0,2097152
PARAM_VALUE 1 bp->b_lockref.count 1-s32max
PARAM_VALUE 1 bp->b_ops 4096-ptr_max
PARAM_VALUE 1 bp->b_sema.first_waiter->list.next 5349227543279349760
PARAM_VALUE 1 bp->b_sema.first_waiter->list.prev 5349227543279349760
PARAM_VALUE 1 bp->b_sema.first_waiter->list.prev->next 5349227543279349760
PARAM_VALUE 1 bp->b_sema.first_waiter->up 0-1
PARAM_VALUE 1 bp->b_sema.lock.dep_map->name 0-255
PARAM_VALUE 1 bp->b_sema.lock.owner (-1)
PARAM_VALUE 1 bp->b_sema.lock.owner_cpu 4294967295
PARAM_VALUE 2 ops 1795251056040968192,2057565135026597888,3279295782379569152
PARAM_VALUE 2 ops->buf_ops 4096-ptr_max
PARAM_VALUE 2 ops->ptr_len 8
PARAM_VALUE 3 level 0
PARAM_VALUE 4 numrecs 0
PARAM_VALUE 5 owner 0
DATA_SOURCE 0 mp $0
DATA_SOURCE 2 ops $2
NOCHECK_CALL
UNITS 0 mp unit_byte
LOCK2 &*bpp->b_sema

fs/xfs/libxfs/xfs_ag.c xfs_bnoroot_init() -> xfs_btree_init_buf()

Type Parameter Key Value
PARAM_VALUE 0 mp 4096-ptr_max
PARAM_VALUE 0 mp->m_ddev_targp 4096-ptr_max
PARAM_VALUE 0 mp->m_ddev_targp->bt_mount 4096-ptr_max
PARAM_VALUE 1 bp 4096-ptr_max
PARAM_VALUE 1 bp->b_flags 0-270532608
PARAM_VALUE 1 bp->b_iowait.done 0
PARAM_VALUE 1 bp->b_iowait.wait.lock.magic 3735899821
PARAM_VALUE 1 bp->b_iowait.wait.lock.owner (-1)
PARAM_VALUE 1 bp->b_iowait.wait.lock.owner_cpu u32max
PARAM_VALUE 1 bp->b_lockref.count 1
PARAM_VALUE 1 bp->b_lru_ref.counter 1
PARAM_VALUE 1 bp->b_map_count 1
PARAM_VALUE 1 bp->b_ops 725821516516683776
PARAM_VALUE 1 bp->b_pin_count.counter 0
PARAM_VALUE 1 bp->b_sema.lock.owner (-1)
PARAM_VALUE 1 bp->b_sema.lock.owner_cpu u32max
PARAM_VALUE 2 ops 0
PARAM_VALUE 3 level 0
PARAM_VALUE 4 numrecs 0
DATA_SOURCE 0 mp $0
DATA_SOURCE 1 bp $1
CAPABLE 0 21
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 bp->b_map_count
LOCK2 &*bpp->b_sema
LOCK2 &mp->m_growlock
TYPE_LOCK (struct xfs_mount)->m_growlock

fs/xfs/libxfs/xfs_ag.c xfs_btroot_init() -> xfs_btree_init_buf()

Type Parameter Key Value
PARAM_VALUE 0 mp 4096-ptr_max
PARAM_VALUE 0 mp->m_ddev_targp 4096-ptr_max
PARAM_VALUE 0 mp->m_ddev_targp->bt_mount 4096-ptr_max
PARAM_VALUE 1 bp 4096-ptr_max
PARAM_VALUE 1 bp->b_flags 0-270532608
PARAM_VALUE 1 bp->b_iowait.done 0
PARAM_VALUE 1 bp->b_iowait.wait.lock.magic 3735899821
PARAM_VALUE 1 bp->b_iowait.wait.lock.owner (-1)
PARAM_VALUE 1 bp->b_iowait.wait.lock.owner_cpu u32max
PARAM_VALUE 1 bp->b_lockref.count 1
PARAM_VALUE 1 bp->b_lru_ref.counter 1
PARAM_VALUE 1 bp->b_map_count 1
PARAM_VALUE 1 bp->b_ops 725821516516683776
PARAM_VALUE 1 bp->b_pin_count.counter 0
PARAM_VALUE 1 bp->b_sema.lock.owner (-1)
PARAM_VALUE 1 bp->b_sema.lock.owner_cpu u32max
PARAM_VALUE 2 ops 0
PARAM_VALUE 3 level 0
PARAM_VALUE 4 numrecs 0
DATA_SOURCE 0 mp $0
DATA_SOURCE 1 bp $1
CAPABLE 0 21
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 bp->b_map_count
LOCK2 &*bpp->b_sema
LOCK2 &mp->m_growlock
TYPE_LOCK (struct xfs_mount)->m_growlock

fs/xfs/libxfs/xfs_ag.c xfs_rmaproot_init() -> xfs_btree_init_buf()

Type Parameter Key Value
PARAM_VALUE 0 mp 4096-ptr_max
PARAM_VALUE 0 mp->m_ddev_targp 4096-ptr_max
PARAM_VALUE 0 mp->m_ddev_targp->bt_mount 4096-ptr_max
PARAM_VALUE 1 bp 4096-ptr_max
PARAM_VALUE 1 bp->b_flags 0-270532608
PARAM_VALUE 1 bp->b_iowait.done 0
PARAM_VALUE 1 bp->b_iowait.wait.lock.magic 3735899821
PARAM_VALUE 1 bp->b_iowait.wait.lock.owner (-1)
PARAM_VALUE 1 bp->b_iowait.wait.lock.owner_cpu u32max
PARAM_VALUE 1 bp->b_lockref.count 1
PARAM_VALUE 1 bp->b_lru_ref.counter 1
PARAM_VALUE 1 bp->b_map_count 1
PARAM_VALUE 1 bp->b_ops 725821516516683776
PARAM_VALUE 1 bp->b_pin_count.counter 0
PARAM_VALUE 1 bp->b_sema.lock.owner (-1)
PARAM_VALUE 1 bp->b_sema.lock.owner_cpu u32max
PARAM_VALUE 2 ops 0
PARAM_VALUE 3 level 0
PARAM_VALUE 4 numrecs 4
DATA_SOURCE 0 mp $0
DATA_SOURCE 1 bp $1
CAPABLE 0 21
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 bp->b_map_count
LOCK2 &*bpp->b_sema
LOCK2 &mp->m_growlock
TYPE_LOCK (struct xfs_mount)->m_growlock