Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/nilfs2/sufile.c nilfs_sufile_alloc() -> nilfs_sufile_get_segment_usage_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sufile | 4096-ptr_max |
| PARAM_VALUE | 0 | sufile->i_mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | sufile->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sufile->i_sb->s_cop->empty_dir | 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144 |
| PARAM_VALUE | 0 | sufile->i_sb->s_cop->get_context | 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416 |
| PARAM_VALUE | 0 | sufile->i_sb->s_cop->inode_info_offs | 1632,1808,2632,2648 |
| PARAM_VALUE | 0 | sufile->i_sb->s_cop->set_context | 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112 |
| PARAM_VALUE | 0 | sufile->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | sufile->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864 |
| PARAM_VALUE | 0 | sufile->i_sb->s_fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | sufile->i_sb->s_fs_info->ns_segctor_sem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sufile->i_sb->s_fs_info->ns_segctor_sem.first_waiter->handoff_set | 1 |
| PARAM_VALUE | 0 | sufile->i_sb->s_fs_info->ns_segctor_sem.first_waiter->list.next | 2212933610777083904 |
| PARAM_VALUE | 0 | sufile->i_sb->s_fs_info->ns_segctor_sem.first_waiter->list.prev | 2212933610777083904 |
| PARAM_VALUE | 0 | sufile->i_sb->s_fs_info->ns_segctor_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sufile->i_sb->s_fs_info->ns_writer->sc_state_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | create | 1 |
| PARAM_VALUE | 3 | bhp | 2232378840190246912 |
| CAPPED_DATA | 1 | segnum | 1 |
| CAPPED_DATA | 1 | segnum | 1 |
| DATA_SOURCE | 0 | sufile | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | sufile->__i_nlink | 1-u32max |
| USER_DATA | 0 | sufile->i_blocks | 0-u64max |
| USER_DATA | 0 | sufile->i_bytes | 0-511[c] |
| USER_DATA | 0 | sufile->i_ino | 0-u64max |
| USER_DATA | 0 | sufile->i_mode | 0-u16max[c] |
| USER_DATA | 0 | sufile->i_rdev | 0-u32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | sufile->i_mapping->host->i_bytes |
fs/nilfs2/sufile.c nilfs_sufile_get_suinfo() -> nilfs_sufile_get_segment_usage_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sufile | 4096-ptr_max |
| PARAM_VALUE | 0 | sufile->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sufile->i_sb->s_fs_info | 4096-ptr_max |
| PARAM_VALUE | 2 | create | 0 |
| PARAM_VALUE | 3 | bhp | 3460029880518139904 |
| DATA_SOURCE | 0 | sufile | $0 |
| DATA_SOURCE | 1 | segnum | $1 |
| NOSPEC | 1 | segnum | |
| NOSPEC | 1 | segnum | |
| USER_DATA | 1 | segnum | 0-2147484159[c] |
| NO_OVERFLOW_SIMPLE | 0 | sufile->i_mapping->host->i_bytes | |
| LOCK2 | &nilfs->ns_segctor_sem | ||
| TYPE_LOCK | (struct the_nilfs)->ns_segctor_sem |
fs/nilfs2/sufile.c nilfs_sufile_mark_dirty() -> nilfs_sufile_get_segment_usage_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sufile | 4096-ptr_max |
| PARAM_VALUE | 0 | sufile->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 2 | create | 0 |
| PARAM_VALUE | 3 | bhp | 1309350674548162560 |
| DATA_SOURCE | 0 | sufile | $0 |
| DATA_SOURCE | 1 | segnum | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | segnum | unit_array_size |
fs/nilfs2/sufile.c nilfs_sufile_set_segment_usage() -> nilfs_sufile_get_segment_usage_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sufile | 4096-ptr_max |
| PARAM_VALUE | 0 | sufile->i_mapping->host->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | sufile->i_mapping->host->i_sb->s_export_op->fh_to_parent | 0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max |
| PARAM_VALUE | 0 | sufile->i_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | sufile->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | sufile->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | sufile->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 2 | create | 0 |
| PARAM_VALUE | 3 | bhp | 8195466848911634432 |
| DATA_SOURCE | 0 | sufile | $0 |
| DATA_SOURCE | 1 | segnum | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | segnum | unit_array_size |
fs/nilfs2/sufile.c nilfs_sufile_trim_fs() -> nilfs_sufile_get_segment_usage_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sufile | 4096-ptr_max |
| PARAM_VALUE | 0 | sufile->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sufile->i_sb->s_fs_info | 4096-ptr_max |
| PARAM_VALUE | 2 | create | 0 |
| PARAM_VALUE | 3 | bhp | 3495474739863851008 |
| CAPPED_DATA | 1 | segnum | 1 |
| CAPPED_DATA | 1 | segnum | 1 |
| DATA_SOURCE | 0 | sufile | $0 |
| CAPABLE | 0 | 21 | |
| NO_OVERFLOW_SIMPLE | 0 | sufile->i_mapping->host->i_bytes | |
| LOCK2 | &nilfs->ns_segctor_sem | ||
| TYPE_LOCK | (struct the_nilfs)->ns_segctor_sem |
fs/nilfs2/sufile.c nilfs_sufile_truncate_range() -> nilfs_sufile_get_segment_usage_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sufile | 4096-ptr_max |
| PARAM_VALUE | 0 | sufile->i_mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | sufile->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sufile->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sufile->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sufile->i_sb->s_cop->inode_info_offs | 1632,1808,2632,2648 |
| PARAM_VALUE | 0 | sufile->i_sb->s_fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | sufile->i_sb->s_fs_info->ns_segctor_sem.first_waiter->handoff_set | 1 |
| PARAM_VALUE | 0 | sufile->i_sb->s_fs_info->ns_segctor_sem.first_waiter->list.next | 2212933610777083904 |
| PARAM_VALUE | 0 | sufile->i_sb->s_fs_info->ns_segctor_sem.first_waiter->list.prev | 2212933610777083904 |
| PARAM_VALUE | 0 | sufile->i_sb->s_fs_info->ns_segctor_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sufile->i_sb->s_fs_info->ns_writer->sc_state_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | create | 0 |
| PARAM_VALUE | 3 | bhp | 3283976684292202496 |
| CAPPED_DATA | 1 | segnum | 1 |
| CAPPED_DATA | 1 | segnum | 1 |
| DATA_SOURCE | 0 | sufile | $0 |
| CAPABLE | 0 | 21 | |
| NOSPEC | 1 | segnum | |
| NOSPEC | 1 | segnum | |
| USER_DATA | 1 | segnum | 0-2147475456[c] |
| NO_OVERFLOW_SIMPLE | 0 | sufile->i_mapping->host->i_bytes | |
| LOCK2 | &nilfs->ns_segctor_sem | ||
| TYPE_LOCK | (struct the_nilfs)->ns_segctor_sem |
fs/nilfs2/sufile.c nilfs_sufile_update() -> nilfs_sufile_get_segment_usage_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sufile | 4096-ptr_max |
| PARAM_VALUE | 0 | sufile->i_mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | sufile->i_mapping->host->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | sufile->i_mapping->host->i_sb->s_export_op->fh_to_parent | 0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max |
| PARAM_VALUE | 0 | sufile->i_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | sufile->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | sufile->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | sufile->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | sufile->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 | sufile->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | sufile->i_sb->s_fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | sufile->i_sb->s_fs_info->ns_segctor_sem.first_waiter->list.prev | 2212933610777083904 |
| PARAM_VALUE | 1 | segnum | 0-18446744073709551614 |
| PARAM_VALUE | 2 | create | 0-1 |
| PARAM_VALUE | 3 | bhp | 3677935013997256704 |
| CAPPED_DATA | 1 | segnum | 1 |
| CAPPED_DATA | 1 | segnum | 1 |
| DATA_SOURCE | 0 | sufile | $0 |
| DATA_SOURCE | 1 | segnum | $1 |
| DATA_SOURCE | 2 | create | $2 |
| HARD_MAX | 2 | create | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | sufile->__i_nlink | 1-u32max |
| USER_DATA | 0 | sufile->i_blocks | 0-u64max |
| USER_DATA | 0 | sufile->i_bytes | 0-511[c] |
| USER_DATA | 0 | sufile->i_ino | 0-u64max |
| USER_DATA | 0 | sufile->i_mode | 0-u16max[c] |
| USER_DATA | 0 | sufile->i_rdev | 0-u32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | sufile->i_mapping->host->i_bytes | |
| UNITS | 1 | segnum | unit_array_size |