Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/iomap/buffered-io.c iomap_read_folio() -> iomap_read_folio_iter()

Type Parameter Key Value
PARAM_VALUE 0 iter 6082641349340434432
PARAM_VALUE 0 iter->fbatch 0
PARAM_VALUE 0 iter->flags 0
PARAM_VALUE 0 iter->inode 4096-ptr_max
PARAM_VALUE 0 iter->iomap.flags 0
PARAM_VALUE 0 iter->iomap.length 0
PARAM_VALUE 0 iter->iomap.offset 0
PARAM_VALUE 0 iter->iomap.type 0
PARAM_VALUE 0 iter->private 0,4117408191789748224
PARAM_VALUE 0 iter->srcmap.length 0
PARAM_VALUE 0 iter->srcmap.offset 0
PARAM_VALUE 0 iter->status 0
PARAM_VALUE 1 ctx 503305205262442496,1548533526702006272,1800538141110026240,3334184833725390848,4247151193897095168,7001810123882524672,7653921018221420544,9182356409497632768
PARAM_VALUE 1 ctx->cur_folio 0,4096-ptr_max
PARAM_VALUE 1 ctx->cur_folio->mapping 4096-ptr_max
PARAM_VALUE 1 ctx->ops 2431415166071943168,2661645870579138560,2940830922071597056,3293253056793415680,3883081300587270144,4854591757091811328
PARAM_VALUE 1 ctx->ops->submit_read 0,1742213075511402496,2205222934983155712,4637273531631935488,4925539517400395776,5891173013600063488
PARAM_VALUE 1 ctx->rac 0
PARAM_VALUE 1 ctx->read_ctx 0,4096-ptr_max
PARAM_VALUE 2 bytes_submitted 4476640330909642752
DATA_SOURCE 1 ctx $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mapping->invalidate_lock

fs/iomap/buffered-io.c iomap_readahead_iter() -> iomap_read_folio_iter()

Type Parameter Key Value
PARAM_VALUE 0 iter 3364473653970825216
PARAM_VALUE 0 iter->fbatch 0
PARAM_VALUE 0 iter->flags 0
PARAM_VALUE 0 iter->inode 4096-ptr_max
PARAM_VALUE 0 iter->inode->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 0 iter->iomap.flags 0
PARAM_VALUE 0 iter->iomap.length 0
PARAM_VALUE 0 iter->iomap.offset 0
PARAM_VALUE 0 iter->iomap.type 0
PARAM_VALUE 0 iter->private 0,773317525888487424
PARAM_VALUE 0 iter->srcmap.length 0
PARAM_VALUE 0 iter->srcmap.offset 0
PARAM_VALUE 0 iter->status 0
PARAM_VALUE 1 ctx 822130149331533824,1104982637816799232,1689632596882644992,3842672544902602752,4179261174125330432,5287267698578399232,7540462364083941376,7577866206378778624
PARAM_VALUE 1 ctx->cur_folio 4096-ptr_max
PARAM_VALUE 1 ctx->cur_folio->_deferred_list.next->prev 4096-ptr_max
PARAM_VALUE 1 ctx->cur_folio->_deferred_list.prev->next 4096-ptr_max
PARAM_VALUE 1 ctx->cur_folio->_hugetlb_subpool 0
PARAM_VALUE 1 ctx->cur_folio->lru.next 4096-ptr_max
PARAM_VALUE 1 ctx->cur_folio->lru.prev 4096-ptr_max
PARAM_VALUE 1 ctx->cur_folio->mapping->host->i_sb->s_fs_info->fc->chan->blocked 0-1
PARAM_VALUE 1 ctx->cur_folio->mapping->host->i_sb->s_fs_info->fc->chan->connected 0-1
PARAM_VALUE 1 ctx->cur_folio->mapping->host->i_sb->s_fs_info->fc->chan->initialized 0-1
PARAM_VALUE 1 ctx->cur_folio->mapping->host->i_sb->s_fs_info->fc->chan->io_uring 0-1
PARAM_VALUE 1 ctx->cur_folio->mapping->host->i_sb->s_fs_info->fc->chan->num_waiting.counter s32min-s32max
PARAM_VALUE 1 ctx->cur_folio->page.buddy_list.next 4096-ptr_max
PARAM_VALUE 1 ctx->cur_folio->page.buddy_list.prev 4096-ptr_max
PARAM_VALUE 1 ctx->cur_folio->page.memcg_data 0
PARAM_VALUE 1 ctx->cur_folio->page.pcp_list.next 4096-ptr_max
PARAM_VALUE 1 ctx->cur_folio->page.pcp_list.prev 4096-ptr_max
PARAM_VALUE 1 ctx->cur_folio->page.zone_device_data->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 1 ctx->cur_folio->private->read_bytes_pending 0-4294967295
PARAM_VALUE 1 ctx->cur_folio->private->state_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 ctx->ops 2431415166071943168,2661645870579138560,2940830922071597056,3293253056793415680,3883081300587270144,4854591757091811328
PARAM_VALUE 1 ctx->ops->submit_read 0,1742213075511402496,2205222934983155712,4637273531631935488,4925539517400395776,5891173013600063488
PARAM_VALUE 1 ctx->rac 4096-ptr_max
PARAM_VALUE 1 ctx->rac->mapping 4096-ptr_max
PARAM_VALUE 1 ctx->read_ctx 0,4096-ptr_max
PARAM_VALUE 2 bytes_submitted 1593268492767522816
DATA_SOURCE 0 iter $0
DATA_SOURCE 1 ctx $1
DATA_SOURCE 2 bytes_submitted $2
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mapping->invalidate_lock