Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 4 files:

Smatch caller information:

fs/btrfs/inode.c submit_uncompressed_range() -> wbc_attach_fdatawrite_inode()

Type Parameter Key Value
PARAM_VALUE 0 wbc 8655550489496272896
PARAM_VALUE 0 wbc->fbatch.i 0
PARAM_VALUE 0 wbc->for_sync 0
PARAM_VALUE 0 wbc->index 0
PARAM_VALUE 0 wbc->inode 0
PARAM_VALUE 0 wbc->no_cgroup_owner 1
PARAM_VALUE 0 wbc->sync_mode 1
PARAM_VALUE 0 wbc->wb 0
PARAM_VALUE 0 wbc->wb_bytes 0
PARAM_VALUE 0 wbc->wb_id 0
PARAM_VALUE 0 wbc->wb_lcand_bytes 0
PARAM_VALUE 0 wbc->wb_tcand_bytes 0
PARAM_VALUE 0 wbc->wb_tcand_id 0
PARAM_VALUE 1 inode 4096-ptr_max
NOCHECK_CALL
LOCK2 &pool->lock

mm/filemap.c filemap_writeback() -> wbc_attach_fdatawrite_inode()

Type Parameter Key Value
PARAM_VALUE 0 wbc 6525347519402446848
PARAM_VALUE 0 wbc->fbatch.i 0
PARAM_VALUE 0 wbc->for_sync 0
PARAM_VALUE 0 wbc->index 0
PARAM_VALUE 0 wbc->inode 0
PARAM_VALUE 0 wbc->sync_mode 0-1
PARAM_VALUE 0 wbc->wb 0
PARAM_VALUE 0 wbc->wb_bytes 0
PARAM_VALUE 0 wbc->wb_id 0
PARAM_VALUE 0 wbc->wb_lcand_bytes 0
PARAM_VALUE 0 wbc->wb_tcand_bytes 0
PARAM_VALUE 0 wbc->wb_tcand_id 0
PARAM_VALUE 1 inode 0,4096-ptr_max
PARAM_VALUE 1 inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 inode->i_mapping->invalidate_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 inode->i_mapping->invalidate_lock.first_waiter->type 0-1
PARAM_VALUE 1 inode->i_op->get_offset_ctx 0,2606890545167454208
PARAM_VALUE 1 inode->i_op->readlink 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256
PARAM_VALUE 1 inode->i_op->sync_lazytime 0,6951464784224747520
PARAM_VALUE 1 inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 inode->i_sb->dq_op->alloc_dquot 4096-ptr_max
PARAM_VALUE 1 inode->i_sb->s_bdev->bd_holder_ops->freeze 7536128971011219456
PARAM_VALUE 1 inode->i_sb->s_bdev->bd_holder_ops->sync 8235259936313790464
PARAM_VALUE 1 inode->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 1 inode->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 1 inode->i_sb->s_cop->inode_info_offs 1632,1640,1720,1808,1816,2632,2640,2648,2704,2712
PARAM_VALUE 1 inode->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE 1 inode->i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 1 inode->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 1 inode->i_sb->s_export_op->fh_to_parent 0,4672,5297,4573560380487,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784-s64max
PARAM_VALUE 1 inode->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1293513186369728512,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488-s64max
PARAM_VALUE 1 inode->i_sb->s_umount.first_waiter->handoff_set 0-1
PARAM_VALUE 1 inode->i_sb->s_umount.first_waiter->type 0-1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 wbc->range_end s64min-s64max
USER_DATA 0 wbc->range_start s64min-s64max
NO_OVERFLOW_SIMPLE 1 inode->i_bytes
NO_OVERFLOW_SIMPLE 1 inode->i_size
HALF_LOCKED2 &fs_info->delalloc_root_mutex
HALF_LOCKED2 &root->delalloc_mutex

fs/netfs/buffered_write.c netfs_perform_write() -> wbc_attach_fdatawrite_inode()

Type Parameter Key Value
PARAM_VALUE 0 wbc 2639473632724004864
PARAM_VALUE 0 wbc->fbatch.i 0
PARAM_VALUE 0 wbc->for_sync 1
PARAM_VALUE 0 wbc->index 0
PARAM_VALUE 0 wbc->inode 0
PARAM_VALUE 0 wbc->nr_to_write s64max
PARAM_VALUE 0 wbc->wb 0
PARAM_VALUE 0 wbc->wb_bytes 0
PARAM_VALUE 0 wbc->wb_id 0
PARAM_VALUE 0 wbc->wb_lcand_bytes 0
PARAM_VALUE 0 wbc->wb_tcand_bytes 0
PARAM_VALUE 0 wbc->wb_tcand_id 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 wbc->range_start s64min-(-2),0-s64max
LOCK2 &inode->i_rwsem
HALF_LOCKED2 &cinode->lock_sem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct inode)->i_rwsem