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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/xfs/libxfs/xfs_alloc.c xfs_alloc_vextent_exact_bno() -> xfs_alloc_vextent_prepare_ag()

Type Parameter Key Value
PARAM_VALUE 0 args 5483528807305191424,6125806291844673536,6378406742512791552
PARAM_VALUE 0 args->agbp 0,4096-ptr_max
PARAM_VALUE 0 args->alignment 1
PARAM_VALUE 0 args->alloc_minlen_only 0
PARAM_VALUE 0 args->datatype 0,4-5,7
PARAM_VALUE 0 args->fsbno u64max
PARAM_VALUE 0 args->mod 0-4294967294
PARAM_VALUE 0 args->mp 4096-ptr_max
PARAM_VALUE 0 args->mp->m_sb.sb_agblocks 1-u32max
PARAM_VALUE 0 args->mp->m_sb.sb_agcount 1-u32max
PARAM_VALUE 0 args->oinfo.oi_flags 0
PARAM_VALUE 0 args->oinfo.oi_offset 0
PARAM_VALUE 0 args->oinfo.oi_owner 0
PARAM_VALUE 0 args->pag 4096-ptr_max
PARAM_VALUE 0 args->prod 1-u32max
PARAM_VALUE 0 args->resv 0
PARAM_VALUE 0 args->tp 4096-ptr_max
PARAM_VALUE 0 args->wasdel 0-1
PARAM_VALUE 0 args->wasfromfl 0-1
PARAM_VALUE 1 alloc_flags 0
CAPPED_DATA 0 args->agbno 1
CAPPED_DATA 0 args->minlen 1
CAPPED_DATA 0 args->mod 1
CAPPED_DATA 0 args->tp 1
DATA_SOURCE 0 args $0
STR_LEN 0 args->tp (-1)-1024
PARAM_COMPARE 0 args->minlen <= $0->mp->m_sb.sb_agblocks
PARAM_COMPARE 0 args->mod < $0->prod
NOSPEC 0 args->maxlen
NOSPEC 0 args->minlen
NOSPEC 0 args->total
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 args->maxlen 0-2097151[c]
USER_DATA 0 args->minlen 0-2097151,4292870145-4294967294[c]
USER_DATA 0 args->total 0-2097151[c]
HALF_LOCKED2 &mp->m_growlock

fs/xfs/libxfs/xfs_alloc.c xfs_alloc_vextent_iterate_ags() -> xfs_alloc_vextent_prepare_ag()

Type Parameter Key Value
PARAM_VALUE 0 args 1869195262207152128,2226235349540208640,5267699140127485952,6378406742512791552,6478353401184710656,7683102611480813568,8424342240090968064
PARAM_VALUE 0 args->agbno u32max
PARAM_VALUE 0 args->agbp 0,4096-ptr_max
PARAM_VALUE 0 args->alignment 1-u32max
PARAM_VALUE 0 args->fsbno u64max
PARAM_VALUE 0 args->min_agbno 0
PARAM_VALUE 0 args->minalignslop 0
PARAM_VALUE 0 args->mod 0-4294967294
PARAM_VALUE 0 args->mp 4096-ptr_max
PARAM_VALUE 0 args->mp->m_sb.sb_agblocks 1-u32max
PARAM_VALUE 0 args->mp->m_sb.sb_agcount 1-u32max
PARAM_VALUE 0 args->oinfo.oi_flags 0,2-3
PARAM_VALUE 0 args->oinfo.oi_offset 0
PARAM_VALUE 0 args->pag 4096-ptr_max
PARAM_VALUE 0 args->prod 1-u32max
PARAM_VALUE 0 args->resv 0,2-3,5
PARAM_VALUE 0 args->tp 4096-ptr_max
PARAM_VALUE 0 args->wasdel 0-2
PARAM_VALUE 0 args->wasfromfl 0-1
PARAM_VALUE 1 alloc_flags 0-1
CAPPED_DATA 0 args->mod 1
CAPPED_DATA 0 args->mp->m_sb.sb_agcount 1
CAPPED_DATA 0 args->prod 1
CAPPED_DATA 0 args->tp 1
DATA_SOURCE 0 args $0
DATA_SOURCE 1 alloc_flags $4 [m]
STR_LEN 0 args->tp (-1)-1024
NOSPEC 0 args->maxlen
NOSPEC 0 args->minlen
NOSPEC 0 args->total
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 args->maxlen 0-2097151[c]
USER_DATA 0 args->minlen 0-u32max[c]
USER_DATA 0 args->total 0-2097151[c]
NO_OVERFLOW_SIMPLE 0 args->agbno
NO_OVERFLOW_SIMPLE 0 args->tp->t_blk_res

fs/xfs/libxfs/xfs_alloc.c xfs_alloc_vextent_near_bno() -> xfs_alloc_vextent_prepare_ag()

Type Parameter Key Value
PARAM_VALUE 0 args 5741722290666688512,6125806291844673536,6378406742512791552,8309989290126053376,8424342240090968064,8522512738185940992
PARAM_VALUE 0 args->alignment 1-u32max
PARAM_VALUE 0 args->fsbno u64max
PARAM_VALUE 0 args->mod 0-4294967294
PARAM_VALUE 0 args->mp 4096-ptr_max
PARAM_VALUE 0 args->mp->m_sb.sb_agblocks 1-u32max
PARAM_VALUE 0 args->mp->m_sb.sb_agcount 1-u32max
PARAM_VALUE 0 args->pag 4096-ptr_max
PARAM_VALUE 0 args->prod 1-u32max
PARAM_VALUE 0 args->resv 0,2-3
PARAM_VALUE 0 args->tp 4096-ptr_max
PARAM_VALUE 0 args->wasdel 0-2
PARAM_VALUE 0 args->wasfromfl 0-1
PARAM_VALUE 1 alloc_flags 0
CAPPED_DATA 0 args->agbno 1
CAPPED_DATA 0 args->minlen 1
CAPPED_DATA 0 args->mod 1
DATA_SOURCE 0 args $0
STR_LEN 0 args->tp (-1)-1024
PARAM_COMPARE 0 args->minlen <= $0->mp->m_sb.sb_agblocks
PARAM_COMPARE 0 args->mod < $0->prod
NOSPEC 0 args->maxlen
NOSPEC 0 args->minlen
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 args->maxlen 0-2097151[c]
USER_DATA 0 args->minlen 0-u32max[c]
NO_OVERFLOW_SIMPLE 0 args->agbno
NO_OVERFLOW_SIMPLE 0 args->total

fs/xfs/libxfs/xfs_alloc.c xfs_alloc_vextent_this_ag() -> xfs_alloc_vextent_prepare_ag()

Type Parameter Key Value
PARAM_VALUE 0 args 4096-ptr_max
PARAM_VALUE 0 args->agbno 0
PARAM_VALUE 0 args->alignment 1-u32max
PARAM_VALUE 0 args->fsbno u64max
PARAM_VALUE 0 args->maxlen 0-4294967294
PARAM_VALUE 0 args->mod 0-4294967294
PARAM_VALUE 0 args->mp 4096-ptr_max
PARAM_VALUE 0 args->mp->m_sb.sb_agblocks 1-u32max
PARAM_VALUE 0 args->mp->m_sb.sb_agcount 1-u32max
PARAM_VALUE 0 args->pag 4096-ptr_max
PARAM_VALUE 0 args->prod 1-u32max
PARAM_VALUE 0 args->tp 4096-ptr_max
PARAM_VALUE 1 alloc_flags 0
CAPPED_DATA 0 args->minlen 1
CAPPED_DATA 0 args->mod 1
DATA_SOURCE 0 args $0
PARAM_COMPARE 0 args->minlen <= $0->mp->m_sb.sb_agblocks
PARAM_COMPARE 0 args->mod < $0->prod