Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/nilfs2/cpfile.c nilfs_cpfile_delete_checkpoint_block() -> nilfs_cpfile_get_blkoff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpfile | 4096-ptr_max |
| PARAM_VALUE | 1 | cno | 1-18446744073709551614 |
| CAPPED_DATA | 1 | cno | 1 |
| CAPPED_DATA | 1 | cno | 1 |
| DATA_SOURCE | 0 | cpfile | $0 |
| DATA_SOURCE | 1 | cno | $1 |
| CAPABLE | 0 | 21 | |
| NOSPEC | 1 | cno | |
| NOSPEC | 1 | cno | |
| USER_DATA | 1 | cno | 1-s32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | cpfile->i_mapping->host->i_bytes |
fs/nilfs2/cpfile.c nilfs_cpfile_do_get_ssinfo() -> nilfs_cpfile_get_blkoff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpfile | 4096-ptr_max |
| PARAM_VALUE | 1 | cno | 1-u64max |
| DATA_SOURCE | 0 | cpfile | $0 |
| NOSPEC | 1 | cno | |
| NOSPEC | 1 | cno | |
| USER_DATA | 1 | cno | 1-2147483903[c] |
| NO_OVERFLOW_SIMPLE | 0 | cpfile->i_mapping->host->i_bytes | |
| LOCK2 | &nilfs->ns_segctor_sem | ||
| TYPE_LOCK | (struct the_nilfs)->ns_segctor_sem |
fs/nilfs2/cpfile.c nilfs_cpfile_do_get_ssinfo() -> nilfs_cpfile_get_blkoff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpfile | 4096-ptr_max |
| PARAM_VALUE | 1 | cno | 1-u64max |
| DATA_SOURCE | 0 | cpfile | $0 |
| NO_OVERFLOW_SIMPLE | 0 | cpfile->i_mapping->host->i_bytes | |
| LOCK2 | &nilfs->ns_segctor_sem | ||
| TYPE_LOCK | (struct the_nilfs)->ns_segctor_sem |
fs/nilfs2/cpfile.c nilfs_cpfile_find_checkpoint_block() -> nilfs_cpfile_get_blkoff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpfile | 4096-ptr_max |
| CAPPED_DATA | 1 | cno | 1 |
| CAPPED_DATA | 1 | cno | 1 |
| DATA_SOURCE | 0 | cpfile | $0 |
| DATA_SOURCE | 1 | cno | $1 |
| NOSPEC | 1 | cno | |
| NOSPEC | 1 | cno | |
| USER_DATA | 1 | cno | 1-s32max[c] |
| HALF_LOCKED2 | &nilfs->ns_segctor_sem |
fs/nilfs2/cpfile.c nilfs_cpfile_find_checkpoint_block() -> nilfs_cpfile_get_blkoff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpfile | 4096-ptr_max |
| DATA_SOURCE | 0 | cpfile | $0 |
| DATA_SOURCE | 1 | cno | $2 |
| HALF_LOCKED2 | &nilfs->ns_segctor_sem |
fs/nilfs2/cpfile.c nilfs_cpfile_get_checkpoint_block() -> nilfs_cpfile_get_blkoff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpfile | 4096-ptr_max |
| CAPPED_DATA | 1 | cno | 1 |
| CAPPED_DATA | 1 | cno | 1 |
| DATA_SOURCE | 0 | cpfile | $0 |
| DATA_SOURCE | 1 | cno | $1 |
| NOSPEC | 1 | cno | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | cno | 1-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | cpfile->i_mapping->host->i_bytes | |
| HALF_LOCKED2 | &nilfs->ns_segctor_sem | ||
| HALF_LOCKED2 | &nilfs->ns_snapshot_mount_mutex |
fs/nilfs2/cpfile.c nilfs_cpfile_is_in_first() -> nilfs_cpfile_get_blkoff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpfile | 4096-ptr_max |
| PARAM_VALUE | 1 | cno | 1-u64max |
| CAPPED_DATA | 1 | cno | 1 |
| CAPPED_DATA | 1 | cno | 1 |
| DATA_SOURCE | 0 | cpfile | $0 |
| DATA_SOURCE | 1 | cno | $1 |
| FUZZY_MAX | 1 | cno | 1 |
| NOSPEC | 1 | cno | |
| NOSPEC | 1 | cno | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | cno | 1-s32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | cpfile->i_mapping->host->i_bytes |
fs/nilfs2/cpfile.c nilfs_cpfile_set_snapshot() -> nilfs_cpfile_get_blkoff()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpfile | 4096-ptr_max |
| PARAM_VALUE | 1 | cno | 2-u64max |
| DATA_SOURCE | 0 | cpfile | $0 |
| CAPABLE | 0 | 21 | |
| NO_OVERFLOW_SIMPLE | 0 | cpfile->i_mapping->host->i_bytes | |
| LOCK2 | &nilfs->ns_snapshot_mount_mutex | ||
| HALF_LOCKED2 | &inode->i_sb->s_fs_info->ns_segctor_sem | ||
| TYPE_LOCK | (struct the_nilfs)->ns_snapshot_mount_mutex |