xfs_bmap_del_extent_cow identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

fs/xfs/libxfs/xfs_bmap.h, line 212 (as a prototype)

Defined in 1 files as a function:

fs/xfs/libxfs/xfs_bmap.c, line 4804 (as a function)

Referenced in 1 files:

fs/xfs/xfs_reflink.c
- line 711
- line 920

Smatch caller information:

fs/xfs/xfs_reflink.c xfs_reflink_cancel_cow_blocks() -> xfs_bmap_del_extent_cow()

Type	Parameter	Key	Value
PARAM_VALUE	0	ip	4096-ptr_max
PARAM_VALUE	0	ip->i_cowfp	4096-ptr_max
PARAM_VALUE	0	ip->i_cowfp->if_bytes	s64min-(-1),1-s64max
PARAM_VALUE	0	ip->i_flags_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ip->i_itemp	1-u64max
PARAM_VALUE	0	ip->i_itemp->ili_item.li_ops->flags	0-2,5
PARAM_VALUE	0	ip->i_itemp->ili_item.li_ops->iop_committed	0,283025114569195520,5164564067102691328
PARAM_VALUE	0	ip->i_itemp->ili_item.li_ops->iop_committing	0,4828373187025854464,6929890327166103552,8391046949560442880
PARAM_VALUE	0	ip->i_itemp->ili_item.li_ops->iop_intent	0,564933579169271808,1432282536262184960,2001389918975270912,6466259957020385280,8569170642382753792,9140561983953010688
PARAM_VALUE	0	ip->i_itemp->ili_item.li_ops->iop_match	0,632712193071185920,2903961003257139200,2990082737005334528,4656829959769772032,8815353037356904448,8840775383261859840
PARAM_VALUE	0	ip->i_itemp->ili_item.li_ops->iop_pin	0,128515512824188928,1388028456347627520,2041315837493792768
PARAM_VALUE	0	ip->i_itemp->ili_item.li_ops->iop_precommit	0,1492769248575832064,4373168401562583040,7909231871947640832,8569134365498331136
PARAM_VALUE	0	ip->i_itemp->ili_item.li_ops->iop_push	0,925402561215127552,8226357149320933376,9036841439544610816
PARAM_VALUE	0	ip->i_itemp->ili_item.li_ops->iop_sort	0,4561676619972972544,7092074397265825792
PARAM_VALUE	0	ip->i_itemp->ili_lock_flags	0-u16max
PARAM_VALUE	0	ip->i_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	ip->i_lock.first_waiter->type	0-1
PARAM_VALUE	0	ip->i_mount	4096-ptr_max
PARAM_VALUE	1	icur	1591609363101614080
PARAM_VALUE	1	icur->leaf	1-u64max
PARAM_VALUE	1	icur->pos	0-s32max
PARAM_VALUE	2	got	3429789861632385024
PARAM_VALUE	2	got->br_blockcount	0-18014398509481983
PARAM_VALUE	2	got->br_startblock	0-4503599627370495
PARAM_VALUE	2	got->br_startoff	0-18014398509481983
PARAM_VALUE	2	got->br_state	0-1
PARAM_VALUE	3	del	5894673799722303488
PARAM_VALUE	3	del->br_blockcount	1-u64max
PARAM_VALUE	3	del->br_startblock	0-18446744073709551614
PARAM_VALUE	3	del->br_state	0-1
CAPPED_DATA	0	ip	1
DATA_SOURCE	0	ip	$0
BIT_INFO	0	ip->i_diflags	0x0,0xffff
NOSPEC	0	ip->i_disk_size
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	ip->i_disk_size	(-9223372036854775807)-(-4096),0-s64max[c]
USER_DATA	3	del->br_startoff	0-4294967294[c]
NO_OVERFLOW_SIMPLE	0	ip->i_pdquot->q_id
NO_OVERFLOW_SIMPLE	3	del->br_blockcount
NO_OVERFLOW_SIMPLE	3	del->br_startblock
UNITS	0	ip	unit_byte

fs/xfs/xfs_reflink.c xfs_reflink_end_cow_extent_locked() -> xfs_bmap_del_extent_cow()

Type	Parameter	Key	Value
PARAM_VALUE	0	ip	4096-ptr_max
PARAM_VALUE	0	ip->i_cowfp->if_height	s32min-(-1),1-s32max
PARAM_VALUE	0	ip->i_diflags2	0,16-u64max
PARAM_VALUE	0	ip->i_flags_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	ip->i_itemp	1-u64max
PARAM_VALUE	0	ip->i_itemp->ili_dirty_flags	0-4294967295
PARAM_VALUE	0	ip->i_itemp->ili_item.li_lv	0
PARAM_VALUE	0	ip->i_itemp->ili_item.li_ops->flags	0-2,5
PARAM_VALUE	0	ip->i_itemp->ili_item.li_ops->iop_committed	0,283025114569195520,5164564067102691328
PARAM_VALUE	0	ip->i_itemp->ili_item.li_ops->iop_committing	0,4828373187025854464,6929890327166103552,8391046949560442880
PARAM_VALUE	0	ip->i_itemp->ili_item.li_ops->iop_intent	0,564933579169271808,1432282536262184960,2001389918975270912,6466259957020385280,8569170642382753792,9140561983953010688
PARAM_VALUE	0	ip->i_itemp->ili_item.li_ops->iop_match	0,632712193071185920,2903961003257139200,2990082737005334528,4656829959769772032,8815353037356904448,8840775383261859840
PARAM_VALUE	0	ip->i_itemp->ili_item.li_ops->iop_pin	0,128515512824188928,1388028456347627520,2041315837493792768
PARAM_VALUE	0	ip->i_itemp->ili_item.li_ops->iop_precommit	0,1492769248575832064,4373168401562583040,7909231871947640832,8569134365498331136
PARAM_VALUE	0	ip->i_itemp->ili_item.li_ops->iop_push	0,925402561215127552,8226357149320933376,9036841439544610816
PARAM_VALUE	0	ip->i_itemp->ili_item.li_ops->iop_sort	0,4561676619972972544,7092074397265825792
PARAM_VALUE	0	ip->i_itemp->ili_lock_flags	0,4
PARAM_VALUE	0	ip->i_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	ip->i_lock.first_waiter->type	0-1
PARAM_VALUE	0	ip->i_mount	4096-ptr_max
PARAM_VALUE	0	ip->i_mount->m_bm_maxlevels	4096-ptr_max
PARAM_VALUE	0	ip->i_mount->m_inodegc_wq->flush_color	s32min-s32max
PARAM_VALUE	0	ip->i_mount->m_inodegc_wq->flusher_overflow.prev->next	2906673126597898240
PARAM_VALUE	0	ip->i_mount->m_inodegc_wq->work_color	s32min-s32max
PARAM_VALUE	0	ip->i_mount->m_super	4096-ptr_max
PARAM_VALUE	1	icur	8649440979100049408
PARAM_VALUE	1	icur->leaf	1-u64max
PARAM_VALUE	1	icur->pos	0-s32max
PARAM_VALUE	2	got	1604691489507266560
PARAM_VALUE	2	got->br_blockcount	0-18014398509481983
PARAM_VALUE	2	got->br_startblock	0-4503599627370495
PARAM_VALUE	2	got->br_startoff	0-18014398509481983
PARAM_VALUE	2	got->br_state	0
PARAM_VALUE	3	del	7431568519799619584
PARAM_VALUE	3	del->br_state	0
DATA_SOURCE	0	ip	$1
BIT_INFO	0	ip->i_diflags	0x0,0xffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	3	del->br_blockcount	0-s32max[c]
USER_DATA	3	del->br_startoff	0-4294967294[c]
NO_OVERFLOW_SIMPLE	0	ip->i_delayed_blks