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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 10 files:

Smatch caller information:

fs/xfs/scrub/repair.c xrep_ag_init() -> xfs_ialloc_read_agi()

Type Parameter Key Value
PARAM_VALUE 0 pag 4096-ptr_max
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 agibpp 4096-ptr_max
DATA_SOURCE 0 pag $1

fs/xfs/scrub/repair.c xrep_calc_ag_resblks() -> xfs_ialloc_read_agi()

Type Parameter Key Value
PARAM_VALUE 0 pag 4096-ptr_max
PARAM_VALUE 1 tp 0
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 agibpp 173503994334867456
DATA_SOURCE 0 pag r xfs_perag_get

fs/xfs/scrub/repair.c xrep_reinit_pagi() -> xfs_ialloc_read_agi()

Type Parameter Key Value
PARAM_VALUE 0 pag 4096-ptr_max
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 agibpp 3093288982405607424

fs/xfs/libxfs/xfs_ialloc.c xfs_dialloc_good_ag() -> xfs_ialloc_read_agi()

Type Parameter Key Value
PARAM_VALUE 0 pag 4096-ptr_max
PARAM_VALUE 1 tp 4096-ptr_max
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 agibpp 0
DATA_SOURCE 0 pag $0
DATA_SOURCE 1 tp $1
RX_PATH
TASK_NOT_RUNNING

fs/xfs/libxfs/xfs_ialloc.c xfs_dialloc_try_ag() -> xfs_ialloc_read_agi()

Type Parameter Key Value
PARAM_VALUE 0 pag 4096-ptr_max
PARAM_VALUE 0 pag->pag_group.xg_mount->m_ddev_targp->bt_file->f_inode->i_wb->dwork.wq->dfl_pwq 0-s64max
PARAM_VALUE 1 tp 4096-ptr_max
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 agibpp 2246753921287225344
DATA_SOURCE 0 pag $0
RX_PATH
TASK_NOT_RUNNING

fs/xfs/libxfs/xfs_ialloc.c xfs_difree() -> xfs_ialloc_read_agi()

Type Parameter Key Value
PARAM_VALUE 0 pag 4096-ptr_max
PARAM_VALUE 1 tp 4096-ptr_max
PARAM_VALUE 1 tp->t_flags 0,4,16,20,32,36,64,68,80,84
PARAM_VALUE 1 tp->t_highest_agno u32max
PARAM_VALUE 1 tp->t_items.prev 4096-ptr_max
PARAM_VALUE 1 tp->t_items.prev->next 4096-ptr_max
PARAM_VALUE 1 tp->t_items.prev->next->next 4096-ptr_max
PARAM_VALUE 1 tp->t_mountp 4096-ptr_max
PARAM_VALUE 1 tp->t_pflags 0,262144
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 agibpp 2477529126610948096
DATA_SOURCE 0 pag $1
DATA_SOURCE 1 tp $0
NO_OVERFLOW_SIMPLE 1 tp->t_blk_res
LOCK2 &pool->lock

fs/xfs/libxfs/xfs_ialloc.c xfs_imap_lookup() -> xfs_ialloc_read_agi()

Type Parameter Key Value
PARAM_VALUE 0 pag 4096-ptr_max
PARAM_VALUE 0 pag->pag_group.xg_mount 4096-ptr_max
PARAM_VALUE 1 tp->t_mountp->m_metadirip->i_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 tp->t_mountp->m_metadirip->i_lock.first_waiter->type 0-1
PARAM_VALUE 1 tp->t_mountp->m_rtdirip->i_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 tp->t_mountp->m_rtdirip->i_lock.first_waiter->type 0-1
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 agibpp 2132073810669907968
BUF_SIZE 1 tp (-1)-s32max
BUF_SIZE 1 tp (-1)-s32max
DATA_SOURCE 0 pag $0
DATA_SOURCE 1 tp $1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 tp->t_mountp->m_rsumlevels 1-32[c]
NO_OVERFLOW_SIMPLE 1 tp->t_blk_res
NO_OVERFLOW_SIMPLE 1 tp->t_rtx_res
NO_OVERFLOW_SIMPLE 1 tp->t_rtx_res_used

fs/xfs/scrub/iscan.c xchk_iscan_read_agi() -> xfs_ialloc_read_agi()

Type Parameter Key Value
PARAM_VALUE 0 pag 4096-ptr_max
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 agibpp 5161324329132408832
DATA_SOURCE 0 pag $1
DATA_SOURCE 3 agibpp $2

fs/xfs/scrub/iscan.c xchk_iscan_read_agi() -> xfs_ialloc_read_agi()

Type Parameter Key Value
PARAM_VALUE 0 pag 4096-ptr_max
PARAM_VALUE 2 flags 1
PARAM_VALUE 3 agibpp 5161324329132408832
DATA_SOURCE 0 pag $1
DATA_SOURCE 3 agibpp $2
NO_OVERFLOW_SIMPLE 3 *agibpp->b_map_count

fs/xfs/scrub/common.c xchk_iget_agi() -> xfs_ialloc_read_agi()

Type Parameter Key Value
PARAM_VALUE 0 pag 4096-ptr_max
PARAM_VALUE 1 tp 4096-ptr_max
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 agibpp 3951485780353097728,3972885263491207168,4303311031795945472
PARAM_VALUE 3 *agibpp 0
CAPPED_DATA 1 tp 1
DATA_SOURCE 0 pag r xfs_perag_get
DATA_SOURCE 3 agibpp $2
NO_OVERFLOW_SIMPLE 3 *agibpp->b_map_count

fs/xfs/scrub/common.c xchk_perag_read_headers() -> xfs_ialloc_read_agi()

Type Parameter Key Value
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 agibpp 4096-ptr_max
NO_OVERFLOW_SIMPLE 1 tp->t_blk_res

fs/xfs/scrub/fscounters.c xchk_fscount_warmup() -> xfs_ialloc_read_agi()

Type Parameter Key Value
PARAM_VALUE 0 pag 4096-ptr_max
PARAM_VALUE 0 pag->pag_group.xg_mount->m_ddev_targp->bt_hash.tbl->dep_map->name 0-255
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 agibpp 2663599732323512320
PARAM_VALUE 3 *agibpp 0
DATA_SOURCE 0 pag r xfs_perag_next
CAPABLE 0 21

fs/xfs/xfs_inode.c xfs_inode_reload_unlinked_bucket() -> xfs_ialloc_read_agi()

Type Parameter Key Value
PARAM_VALUE 0 pag 4096-ptr_max
PARAM_VALUE 1 tp 4096-ptr_max
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 agibpp 8217240511863623680
DATA_SOURCE 0 pag r xfs_perag_get
DATA_SOURCE 1 tp $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 tp->t_mountp->m_rsumlevels 1-32[c]

fs/xfs/xfs_iwalk.c xfs_iwalk_ag_start() -> xfs_ialloc_read_agi()

Type Parameter Key Value
PARAM_VALUE 0 pag 4096-ptr_max
PARAM_VALUE 1 tp 4096-ptr_max
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 agibpp 2572702239693651968
PARAM_VALUE 3 *agibpp 0
BUF_SIZE 1 tp (-1),1-s32max
BUF_SIZE 1 tp (-1),1-s32max
DATA_SOURCE 3 agibpp $3

fs/xfs/xfs_iwalk.c xfs_iwalk_run_callbacks() -> xfs_ialloc_read_agi()

Type Parameter Key Value
PARAM_VALUE 0 pag 4096-ptr_max
PARAM_VALUE 0 pag->pag_group.xg_mount 4096-ptr_max
PARAM_VALUE 1 tp 4096-ptr_max
PARAM_VALUE 1 tp->t_items.prev->next 4096-ptr_max
PARAM_VALUE 1 tp->t_items.prev->next->next 4096-ptr_max
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 agibpp 2572702239693651968
PARAM_VALUE 3 *agibpp 0
BUF_SIZE 1 tp (-1),1-s32max
BUF_SIZE 1 tp (-1),1-s32max
DATA_SOURCE 3 agibpp $2

fs/xfs/libxfs/xfs_ialloc_btree.c xfs_finobt_count_blocks() -> xfs_ialloc_read_agi()

Type Parameter Key Value
PARAM_VALUE 0 pag 4096-ptr_max
PARAM_VALUE 0 pag->pag_group.xg_mount 4096-ptr_max
PARAM_VALUE 0 pag->pag_meta_resv.ar_asked 0
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 agibpp 3761478372885450752
PARAM_VALUE 3 *agibpp 0
DATA_SOURCE 0 pag $0
DATA_SOURCE 1 tp $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mp->m_growlock

fs/xfs/libxfs/xfs_ialloc_btree.c xfs_finobt_read_blocks() -> xfs_ialloc_read_agi()

Type Parameter Key Value
PARAM_VALUE 0 pag 4096-ptr_max
PARAM_VALUE 0 pag->pag_group.xg_mount 4096-ptr_max
PARAM_VALUE 0 pag->pag_meta_resv.ar_asked 0
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 agibpp 1481261324358361088
DATA_SOURCE 0 pag $0
DATA_SOURCE 1 tp $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mp->m_growlock

fs/xfs/libxfs/xfs_ag.c xfs_ag_extend_space() -> xfs_ialloc_read_agi()

Type Parameter Key Value
PARAM_VALUE 0 pag 4096-ptr_max
PARAM_VALUE 1 tp 4096-ptr_max
PARAM_VALUE 1 tp->t_flags 0,4,16,20,32,36,64,68,80,84
PARAM_VALUE 1 tp->t_highest_agno u32max
PARAM_VALUE 1 tp->t_mountp 4096-ptr_max
PARAM_VALUE 1 tp->t_pflags 0,262144
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 agibpp 803918241720463360
DATA_SOURCE 0 pag $0
DATA_SOURCE 1 tp $1
CAPABLE 0 21
LOCK2 &mp->m_growlock
TYPE_LOCK (struct xfs_mount)->m_growlock

fs/xfs/libxfs/xfs_ag.c xfs_ag_get_geometry() -> xfs_ialloc_read_agi()

Type Parameter Key Value
PARAM_VALUE 0 pag 4096-ptr_max
PARAM_VALUE 1 tp 0
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 agibpp 7409145472909168640
DATA_SOURCE 0 pag $0

fs/xfs/libxfs/xfs_ag.c xfs_ag_shrink_space() -> xfs_ialloc_read_agi()

Type Parameter Key Value
PARAM_VALUE 0 pag 4096-ptr_max
PARAM_VALUE 1 tp 4096-ptr_max
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 agibpp 460618423955533824
DATA_SOURCE 0 pag $0
CAPABLE 0 21
LOCK2 &mp->m_growlock
TYPE_LOCK (struct xfs_mount)->m_growlock

fs/xfs/libxfs/xfs_ag.c xfs_initialize_perag_data() -> xfs_ialloc_read_agi()

Type Parameter Key Value
PARAM_VALUE 0 pag 4096-ptr_max
PARAM_VALUE 0 pag->pag_group.xg_mount 4096-ptr_max
PARAM_VALUE 0 pag->pag_group.xg_mount->m_ddev_targp->bt_hash.tbl->dep_map->name 0-255
PARAM_VALUE 1 tp 0
PARAM_VALUE 2 flags 0
PARAM_VALUE 3 agibpp 0
DATA_SOURCE 0 pag r xfs_perag_get