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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/xfs/libxfs/xfs_btree.c __xfs_btree_split() -> xfs_btree_alloc_block()

Type Parameter Key Value
PARAM_VALUE 0 cur 4096-ptr_max
PARAM_VALUE 0 cur->bc_mp 4096-ptr_max
PARAM_VALUE 0 cur->bc_ops 4096-ptr_max
PARAM_VALUE 0 cur->bc_ops->ptr_len 4,8
PARAM_VALUE 0 cur->bc_ops->type 0-2
PARAM_VALUE 0 cur->bc_tp 4096-ptr_max
PARAM_VALUE 1 hint_block 5707590227122434048
PARAM_VALUE 2 new_block 8335801975059021824
BUF_SIZE 0 cur (-1)-s32max
BUF_SIZE 0 cur (-1)-s32max
DATA_SOURCE 0 cur $0
DATA_SOURCE 3 stat $5
STR_LEN 0 cur->bc_tp (-1)-1024
NOSPEC 0 cur->bc_rec.b.br_blockcount
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 cur->bc_rec.b.br_blockcount 0-18014398509481983,18446744069414584321-u64max[c]
USER_DATA 0 cur->bc_rec.b.br_startblock 0-22518000284336124
USER_DATA 0 cur->bc_rec.b.br_startoff 0-18446744073709551614[c]
NO_OVERFLOW_SIMPLE 0 cur->bc_rec.a.ar_startblock
NO_OVERFLOW_SIMPLE 0 cur->bc_rec.r.rm_blockcount
NO_OVERFLOW_SIMPLE 0 cur->bc_rec.r.rm_startblock
NO_OVERFLOW_SIMPLE 0 cur->bc_rec.rc.rc_blockcount
NO_OVERFLOW_SIMPLE 0 cur->bc_rec.rc.rc_startblock

fs/xfs/libxfs/xfs_btree.c xfs_btree_new_iroot() -> xfs_btree_alloc_block()

Type Parameter Key Value
PARAM_VALUE 0 cur 4096-ptr_max
PARAM_VALUE 0 cur->bc_mp 4096-ptr_max
PARAM_VALUE 0 cur->bc_ops 4096-ptr_max
PARAM_VALUE 0 cur->bc_ops->buf_ops->name 4096-ptr_max
PARAM_VALUE 0 cur->bc_ops->buf_ops->verify_read 4096-ptr_max
PARAM_VALUE 0 cur->bc_ops->buf_ops->verify_write 4096-ptr_max
PARAM_VALUE 0 cur->bc_ops->get_maxrecs 4096-ptr_max
PARAM_VALUE 0 cur->bc_ops->ptr_len 4,8
PARAM_VALUE 0 cur->bc_ops->type 1
PARAM_VALUE 1 hint_block 7326659784026025984
PARAM_VALUE 2 new_block 2726918211973656576
PARAM_VALUE 3 stat 1728640560463163392,2336538221875077120
BUF_SIZE 0 cur (-1)-s32max
BUF_SIZE 0 cur (-1)-s32max
DATA_SOURCE 0 cur $0
DATA_SOURCE 3 stat $2
STR_LEN 0 cur->bc_tp (-1)-1024
NOSPEC 0 cur->bc_rec.b.br_blockcount
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 cur->bc_rec.b.br_blockcount 0-18014398509481983,18446744069414584321-u64max[c]
USER_DATA 0 cur->bc_rec.b.br_startblock 0-22518000284336124
USER_DATA 0 cur->bc_rec.b.br_startoff 0-18446744073709551614[c]
NO_OVERFLOW_SIMPLE 0 cur->bc_ino.ip->i_delayed_blks
NO_OVERFLOW_SIMPLE 0 cur->bc_ino.ip->i_nblocks
NO_OVERFLOW_SIMPLE 0 cur->bc_rec.a.ar_startblock
NO_OVERFLOW_SIMPLE 0 cur->bc_rec.r.rm_blockcount
NO_OVERFLOW_SIMPLE 0 cur->bc_rec.r.rm_startblock
NO_OVERFLOW_SIMPLE 0 cur->bc_rec.rc.rc_blockcount
NO_OVERFLOW_SIMPLE 0 cur->bc_rec.rc.rc_startblock
NO_OVERFLOW_SIMPLE 0 cur->bc_tp->t_blk_res
NO_OVERFLOW_SIMPLE 0 cur->bc_tp->t_rtx_res
NO_OVERFLOW_SIMPLE 0 cur->bc_tp->t_rtx_res_used

fs/xfs/libxfs/xfs_btree.c xfs_btree_new_root() -> xfs_btree_alloc_block()

Type Parameter Key Value
PARAM_VALUE 0 cur 4096-ptr_max
PARAM_VALUE 0 cur->bc_ino.ip->i_itemp->ili_dirty_flags 0-4294967295
PARAM_VALUE 0 cur->bc_mp 4096-ptr_max
PARAM_VALUE 0 cur->bc_ops 4096-ptr_max
PARAM_VALUE 0 cur->bc_ops->ptr_len 4,8
PARAM_VALUE 0 cur->bc_ops->type 0,2
PARAM_VALUE 1 hint_block 3775770356554145792
PARAM_VALUE 1 hint_block->l 0
PARAM_VALUE 2 new_block 8137524979197997056
PARAM_VALUE 3 stat 1728640560463163392
BUF_SIZE 0 cur (-1)-s32max
BUF_SIZE 0 cur (-1)-s32max
CAPPED_DATA 0 cur->bc_nlevels 1
DATA_SOURCE 0 cur $0
DATA_SOURCE 3 stat $1
STR_LEN 0 cur->bc_tp (-1)-1024
NOSPEC 0 cur->bc_rec.b.br_blockcount
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 cur->bc_rec.b.br_blockcount 0-18014398509481983,18446744069414584321-u64max[c]
USER_DATA 0 cur->bc_rec.b.br_startblock 0-22518000284336124
USER_DATA 0 cur->bc_rec.b.br_startoff 0-18446744073709551614[c]
NO_OVERFLOW_SIMPLE 0 cur->bc_rec.a.ar_startblock
NO_OVERFLOW_SIMPLE 0 cur->bc_rec.r.rm_blockcount
NO_OVERFLOW_SIMPLE 0 cur->bc_rec.r.rm_offset
NO_OVERFLOW_SIMPLE 0 cur->bc_rec.r.rm_startblock
NO_OVERFLOW_SIMPLE 0 cur->bc_rec.rc.rc_blockcount
NO_OVERFLOW_SIMPLE 0 cur->bc_rec.rc.rc_startblock