Defined in 1 files as a member:
Defined in 2 files as a function:
- drivers/md/dm-thin.c, line 1438 (as a function)
- drivers/md/dm-vdo/recovery-journal.c, line 321 (as a function)
Referenced in 3 files:
Smatch caller information:
drivers/md/dm-vdo/recovery-journal.c check_for_drain_complete() -> is_read_only()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | journal | (-1),8-s32max |
| BUF_SIZE | 0 | journal | (-1),8-s32max |
| DATA_SOURCE | 0 | journal | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/md/dm-vdo/recovery-journal.c continue_committed_waiter() -> is_read_only()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | journal | (-1),4,8-s32max |
| BUF_SIZE | 0 | journal | (-1),4,8-s32max |
| DATA_SOURCE | 0 | journal | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/md/dm-vdo/recovery-journal.c notify_commit_waiters() -> is_read_only()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | journal | 4096-ptr_max |
| BUF_SIZE | 0 | journal | (-1),8-s32max |
| BUF_SIZE | 0 | journal | (-1),8-s32max |
| CAPPED_DATA | 0 | &journal->active_tail_blocks | 1 |
| DATA_SOURCE | 0 | journal | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/md/dm-vdo/recovery-journal.c recycle_journal_blocks() -> is_read_only()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | journal | 4096-ptr_max |
| BUF_SIZE | 0 | journal | (-1),8-s32max |
| BUF_SIZE | 0 | journal | (-1),8-s32max |
| CAPPED_DATA | 0 | &journal->active_tail_blocks | 1 |
| DATA_SOURCE | 0 | journal | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/md/dm-vdo/recovery-journal.c vdo_add_recovery_journal_entry() -> is_read_only()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | journal | 4096-ptr_max |
| DATA_SOURCE | 0 | journal | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/md/dm-vdo/recovery-journal.c vdo_resume_recovery_journal() -> is_read_only()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | journal | 4096-ptr_max |
| DATA_SOURCE | 0 | journal | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/md/dm-vdo/recovery-journal.c write_block() -> is_read_only()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/md/dm-thin.c check_for_metadata_space() -> is_read_only()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | journal | 4096-ptr_max |
| PARAM_VALUE | 0 | journal->pf.mode | 0-1 |
| CAPPED_DATA | 0 | journal->pmd->metadata_reserve | 1 |
| DATA_SOURCE | 0 | journal | $0 |
| NO_OVERFLOW_SIMPLE | 0 | journal->pmd->bl_info.tm->bm->bufio->block_size | |
| NO_OVERFLOW_SIMPLE | 0 | journal->pmd->tm->bm->bufio->block_size | |
| NO_OVERFLOW_SIMPLE | 0 | journal->pmd->trans_id | |
| HALF_LOCKED2 | &md->io_barrier | ||
| HALF_LOCKED2 | &md->suspend_lock |