Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/ceph/addr.c ceph_uninline_data() -> ceph_update_write_metrics()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 4 | rc | s32min-(-1),1-s32max |
| DATA_SOURCE | 4 | rc | r ceph_osdc_wait_request |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 3 | size | |
| HALF_LOCKED2 | &dentry->d_lockref.lock |
fs/ceph/addr.c write_folio_nounlock() -> ceph_update_write_metrics()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 4 | rc | s32min-(-1),1-s32max |
| CAPPED_DATA | 3 | size | 1 |
| DATA_SOURCE | 4 | rc | r ceph_osdc_wait_request |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 3 | size | unit_byte |
fs/ceph/addr.c writepages_finish() -> ceph_update_write_metrics()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| NOSPEC | 4 | rc | |
| NOSPEC | 4 | rc | |
| NOCHECK_CALL | |||
| USER_DATA | 4 | rc | s32min-(-109),(-107)-(-12),(-10)-(-1),1-s32max[c] |
| UNITS | 4 | rc | unit_byte |
| HALF_LOCKED2 | &pool->lock |
fs/ceph/file.c ceph_aio_complete_req() -> ceph_update_write_metrics()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 1 | r_start | s64min-(-1),1-s64max |
| PARAM_VALUE | 4 | rc | s32min-(-86),(-84)-s32max |
| BUF_SIZE | 0 | m | 1416 |
| CAPPED_DATA | 4 | rc | 1 |
| NOSPEC | 4 | rc | |
| NOSPEC | 4 | rc | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 4 | rc | s32min-(-86),(-84)-(-12),(-10)-(-1),1-s32max[c] |
| UNITS | 3 | size | unit_byte |
| UNITS | 4 | rc | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock |
fs/ceph/file.c ceph_direct_read_write() -> ceph_update_write_metrics()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 4 | rc | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | m | 1416 |
| CAPPED_DATA | 3 | size | 1 |
| CAPPED_DATA | 4 | rc | 1 |
| DATA_SOURCE | 4 | rc | r ceph_osdc_wait_request |
| NOSPEC | 3 | size | |
| NOSPEC | 3 | size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 3 | size | 2-1999999999[c][u] |
| UNITS | 3 | size | unit_byte |
| LOCK2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/ceph/file.c ceph_sync_write() -> ceph_update_write_metrics()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | m | 4096-ptr_max |
| PARAM_VALUE | 4 | rc | s32min-(-1),1-s32max |
| CAPPED_DATA | 4 | rc | 1 |
| DATA_SOURCE | 4 | rc | r ceph_osdc_wait_request |
| NOSPEC | 3 | size | |
| NOSPEC | 3 | size | |
| NOSPEC | 4 | rc | |
| NOSPEC | 4 | rc | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 3 | size | 0-u32max |
| USER_DATA | 4 | rc | 1-4096[c][u] |
| UNITS | 3 | size | unit_byte |
| UNITS | 4 | rc | unit_byte |
| LOCK2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |