xfs_alloc_lookup_eq identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

fs/xfs/libxfs/xfs_alloc.c, line 178 (as a function)

Referenced in 1 files:

fs/xfs/libxfs/xfs_alloc.c

Smatch caller information:

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

Type	Parameter	Key	Value
PARAM_VALUE	0	cur	4096-ptr_max
PARAM_VALUE	0	cur->bc_ag.agbp	4096-ptr_max
PARAM_VALUE	0	cur->bc_cache	4096-ptr_max
PARAM_VALUE	0	cur->bc_group	4096-ptr_max
PARAM_VALUE	0	cur->bc_mem.xfbtree->target->bt_hash.nelems.counter	s32min-s32max
PARAM_VALUE	0	cur->bc_mem.xfbtree->target->bt_hash.run_irq_work.node.a_flags.counter	s32min-s32max
PARAM_VALUE	0	cur->bc_mem.xfbtree->target->bt_hash.tbl->hash_rnd	0-4294967295
PARAM_VALUE	0	cur->bc_mem.xfbtree->target->bt_hash.tbl->nest	0-4294967295
PARAM_VALUE	0	cur->bc_mem.xfbtree->target->bt_hash.tbl->size	0-4294967295
PARAM_VALUE	0	cur->bc_mp	4096-ptr_max
PARAM_VALUE	0	cur->bc_nlevels	1-255
PARAM_VALUE	0	cur->bc_ops	7045033551692476416
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->ptr_len	4
PARAM_VALUE	0	cur->bc_ops->sick_mask	0,8,16,32,64,128,256,512
PARAM_VALUE	0	cur->bc_rec.a.ar_startblock	0
PARAM_VALUE	0	cur->bc_tp	4096-ptr_max
PARAM_VALUE	3	stat	354493451786440704
PARAM_VALUE	3	*stat	0-1
DATA_SOURCE	0	cur	r xfs_cntbt_init_cursor
STR_LEN	0	cur->bc_tp	(-1)-1024
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	cur->bc_ag.agbp->b_map_count
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
UNITS	1	bno	unit_array_size
UNITS	2	len	unit_array_size

fs/xfs/libxfs/xfs_alloc.c xfs_alloc_fixup_trees() -> xfs_alloc_lookup_eq()

Type	Parameter	Key	Value
PARAM_VALUE	0	cur	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	3	stat	6595164742966837248
DATA_SOURCE	0	cur	$0
DATA_SOURCE	1	bno	$2
DATA_SOURCE	2	len	$3
STR_LEN	0	cur->bc_tp	(-1)-1024
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	cur->bc_ag.agbp->b_map_count
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
UNITS	1	bno	unit_array_size
UNITS	2	len	unit_array_size

fs/xfs/libxfs/xfs_alloc.c xfs_alloc_fixup_trees() -> xfs_alloc_lookup_eq()

Type	Parameter	Key	Value
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	3	stat	6595164742966837248
PARAM_VALUE	3	*stat	1
DATA_SOURCE	0	cur	$1
DATA_SOURCE	1	bno	$2
DATA_SOURCE	2	len	$3
STR_LEN	0	cur->bc_tp	(-1)-1024
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	cur->bc_ag.agbp->b_map_count
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
UNITS	1	bno	unit_array_size
UNITS	2	len	unit_array_size

fs/xfs/libxfs/xfs_alloc.c xfs_alloc_fixup_trees() -> xfs_alloc_lookup_eq()

Type	Parameter	Key	Value
PARAM_VALUE	0	cur	4096-ptr_max
PARAM_VALUE	0	cur->bc_ag.afake->af_levels	0-4294967295
PARAM_VALUE	0	cur->bc_ag.afake->af_root	0-4294967295
PARAM_VALUE	0	cur->bc_mem.xfbtree->nlevels	0-4294967295
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->ptr_len	4,8
PARAM_VALUE	0	cur->bc_ops->sick_mask	0,8,16,32,64,128,256,512
PARAM_VALUE	0	cur->bc_ops->type	0-2
PARAM_VALUE	1	bno	0-4294967294
PARAM_VALUE	3	stat	6595164742966837248
PARAM_VALUE	3	*stat	1
DATA_SOURCE	0	cur	$0
STR_LEN	0	cur->bc_tp	(-1)-1024
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	cur->bc_ag.agbp->b_map_count
NO_OVERFLOW_SIMPLE	0	cur->bc_rec.b.br_startoff
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
UNITS	1	bno	unit_array_size
UNITS	2	len	unit_array_size

fs/xfs/libxfs/xfs_alloc.c xfs_alloc_fixup_trees() -> xfs_alloc_lookup_eq()

Type	Parameter	Key	Value
PARAM_VALUE	0	cur	4096-ptr_max
PARAM_VALUE	0	cur->bc_ag.afake->af_levels	0-4294967295
PARAM_VALUE	0	cur->bc_ag.afake->af_root	0-4294967295
PARAM_VALUE	0	cur->bc_mem.xfbtree->nlevels	0-4294967295
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->init_key_from_rec	4096-ptr_max
PARAM_VALUE	0	cur->bc_ops->init_rec_from_cur	4096-ptr_max
PARAM_VALUE	0	cur->bc_ops->ptr_len	4,8
PARAM_VALUE	0	cur->bc_ops->sick_mask	0,8,16,32,64,128,256,512
PARAM_VALUE	0	cur->bc_ops->type	0-2
PARAM_VALUE	1	bno	0-4294967294
PARAM_VALUE	3	stat	6595164742966837248
PARAM_VALUE	3	*stat	1
DATA_SOURCE	0	cur	$0
STR_LEN	0	cur->bc_tp	(-1)-1024
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	cur->bc_ag.agbp->b_map_count
NO_OVERFLOW_SIMPLE	0	cur->bc_rec.b.br_startoff
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_alloc.c xfs_alloc_fixup_trees() -> xfs_alloc_lookup_eq()

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_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->ptr_len	4,8
PARAM_VALUE	0	cur->bc_ops->sick_mask	0,8,16,32,64,128,256,512
PARAM_VALUE	1	bno	0-4294967294
PARAM_VALUE	3	stat	6595164742966837248
PARAM_VALUE	3	*stat	1
DATA_SOURCE	0	cur	$1
STR_LEN	0	cur->bc_tp	(-1)-1024
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	cur->bc_ag.agbp->b_map_count
NO_OVERFLOW_SIMPLE	0	cur->bc_rec.b.br_startoff
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_alloc.c xfs_free_ag_extent() -> xfs_alloc_lookup_eq()

Type	Parameter	Key	Value
PARAM_VALUE	0	cur	4096-ptr_max
PARAM_VALUE	0	cur->bc_ag.agbp	4096-ptr_max
PARAM_VALUE	0	cur->bc_cache	4096-ptr_max
PARAM_VALUE	0	cur->bc_group	4096-ptr_max
PARAM_VALUE	0	cur->bc_mp	4096-ptr_max
PARAM_VALUE	0	cur->bc_ops	7045033551692476416
PARAM_VALUE	0	cur->bc_ops->ptr_len	4
PARAM_VALUE	0	cur->bc_tp	4096-ptr_max
PARAM_VALUE	3	stat	6848391238789443584
PARAM_VALUE	3	*stat	1
DATA_SOURCE	0	cur	r xfs_cntbt_init_cursor
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	cur->bc_ag.agbp->b_map_count
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_alloc.c xfs_free_ag_extent() -> xfs_alloc_lookup_eq()

Type	Parameter	Key	Value
PARAM_VALUE	0	cur	4096-ptr_max
PARAM_VALUE	0	cur->bc_ag.afake->af_levels	0-4294967295
PARAM_VALUE	0	cur->bc_ag.afake->af_root	0-4294967295
PARAM_VALUE	0	cur->bc_ag.agbp	0,4096-ptr_max
PARAM_VALUE	0	cur->bc_cache	4096-ptr_max
PARAM_VALUE	0	cur->bc_group	4096-ptr_max
PARAM_VALUE	0	cur->bc_mem.xfbtree->nlevels	0-4294967295
PARAM_VALUE	0	cur->bc_mem.xfbtree->target->bt_hash.nelems.counter	s32min-s32max
PARAM_VALUE	0	cur->bc_mem.xfbtree->target->bt_hash.run_irq_work.node.a_flags.counter	s32min-s32max
PARAM_VALUE	0	cur->bc_mem.xfbtree->target->bt_hash.tbl->hash_rnd	0-4294967295
PARAM_VALUE	0	cur->bc_mem.xfbtree->target->bt_hash.tbl->nest	0-4294967295
PARAM_VALUE	0	cur->bc_mem.xfbtree->target->bt_hash.tbl->size	0-4294967295
PARAM_VALUE	0	cur->bc_mp	4096-ptr_max
PARAM_VALUE	0	cur->bc_ops	7045033551692476416
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->ptr_len	4
PARAM_VALUE	0	cur->bc_tp	4096-ptr_max
PARAM_VALUE	3	stat	6848391238789443584
PARAM_VALUE	3	*stat	1
CAPPED_DATA	1	bno	1
DATA_SOURCE	0	cur	r xfs_cntbt_init_cursor
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	cur->bc_ag.agbp->b_map_count
NO_OVERFLOW_SIMPLE	0	cur->bc_rec.b.br_startoff
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_alloc.c xfs_free_ag_extent() -> xfs_alloc_lookup_eq()

Type	Parameter	Key	Value
PARAM_VALUE	0	cur	4096-ptr_max
PARAM_VALUE	0	cur->bc_ag.agbp	4096-ptr_max
PARAM_VALUE	0	cur->bc_cache	4096-ptr_max
PARAM_VALUE	0	cur->bc_group	4096-ptr_max
PARAM_VALUE	0	cur->bc_mp	4096-ptr_max
PARAM_VALUE	0	cur->bc_ops	7045033551692476416
PARAM_VALUE	0	cur->bc_ops->ptr_len	4
PARAM_VALUE	0	cur->bc_tp	4096-ptr_max
PARAM_VALUE	3	stat	6848391238789443584
PARAM_VALUE	3	*stat	1
DATA_SOURCE	0	cur	r xfs_cntbt_init_cursor
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	cur->bc_ag.agbp->b_map_count
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_alloc.c xfs_free_ag_extent() -> xfs_alloc_lookup_eq()

Type	Parameter	Key	Value
PARAM_VALUE	0	cur	4096-ptr_max
PARAM_VALUE	0	cur->bc_ag.agbp	4096-ptr_max
PARAM_VALUE	0	cur->bc_cache	4096-ptr_max
PARAM_VALUE	0	cur->bc_group	4096-ptr_max
PARAM_VALUE	0	cur->bc_mp	4096-ptr_max
PARAM_VALUE	0	cur->bc_ops	7045033551692476416
PARAM_VALUE	0	cur->bc_ops->ptr_len	4
PARAM_VALUE	0	cur->bc_tp	4096-ptr_max
PARAM_VALUE	3	stat	6848391238789443584
PARAM_VALUE	3	*stat	1
CAPPED_DATA	1	bno	1
DATA_SOURCE	0	cur	r xfs_cntbt_init_cursor
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	cur->bc_ag.agbp->b_map_count
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_alloc.c xfs_free_ag_extent() -> xfs_alloc_lookup_eq()

Type	Parameter	Key	Value
PARAM_VALUE	0	cur	4096-ptr_max
PARAM_VALUE	0	cur->bc_ag.agbp	0,4096-ptr_max
PARAM_VALUE	0	cur->bc_cache	4096-ptr_max
PARAM_VALUE	0	cur->bc_group	4096-ptr_max
PARAM_VALUE	0	cur->bc_mp	4096-ptr_max
PARAM_VALUE	0	cur->bc_ops	7045033551692476416
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->ptr_len	4
PARAM_VALUE	0	cur->bc_tp	4096-ptr_max
PARAM_VALUE	3	stat	6848391238789443584
PARAM_VALUE	3	*stat	1
DATA_SOURCE	0	cur	r xfs_cntbt_init_cursor
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	cur->bc_ag.agbp->b_map_count
NO_OVERFLOW_SIMPLE	0	cur->bc_rec.b.br_startoff
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
UNITS	1	bno	unit_array_size
UNITS	2	len	unit_array_size