Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/cachefiles/io.c cachefiles_do_prepare_read() -> fscache_wait_for_operation()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cres | 4096-ptr_max |
| PARAM_VALUE | 1 | want_state | 2 |
| DATA_SOURCE | 0 | cres | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/cachefiles/io.c cachefiles_prepare_write() -> fscache_wait_for_operation()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cres | 4997842537016393728 |
| PARAM_VALUE | 0 | cres->cache_priv2 | 0 |
| PARAM_VALUE | 0 | cres->ops->end_operation | 4096-ptr_max |
| PARAM_VALUE | 0 | cres->ops->expand_readahead | 0 |
| PARAM_VALUE | 0 | cres->ops->issue_write | 4096-ptr_max |
| PARAM_VALUE | 0 | cres->ops->prepare_read | 4096-ptr_max |
| PARAM_VALUE | 0 | cres->ops->prepare_write | 4096-ptr_max |
| PARAM_VALUE | 0 | cres->ops->prepare_write_subreq | 4096-ptr_max |
| PARAM_VALUE | 0 | cres->ops->query_occupancy | 4096-ptr_max |
| PARAM_VALUE | 0 | cres->ops->read | 4096-ptr_max |
| PARAM_VALUE | 0 | cres->ops->write | 4096-ptr_max |
| PARAM_VALUE | 1 | want_state | 1 |
| BUF_SIZE | 0 | cres | 32 |
| DATA_SOURCE | 0 | cres | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/cachefiles/io.c cachefiles_prepare_write_subreq() -> fscache_wait_for_operation()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cres | 4096-ptr_max |
| PARAM_VALUE | 0 | cres->cache_priv2 | 0 |
| PARAM_VALUE | 1 | want_state | 1 |
| BUF_SIZE | 0 | cres | 32 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/cachefiles/io.c cachefiles_query_occupancy() -> fscache_wait_for_operation()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | want_state | 2 |
| DATA_SOURCE | 0 | cres | $0 |
fs/cachefiles/io.c cachefiles_read() -> fscache_wait_for_operation()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cres | 4997842537016393728 |
| PARAM_VALUE | 1 | want_state | 2 |
| BUF_SIZE | 0 | cres | 32 |
| DATA_SOURCE | 0 | cres | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/cachefiles/io.c cachefiles_write() -> fscache_wait_for_operation()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cres | 4096-ptr_max |
| PARAM_VALUE | 0 | cres->ops->end_operation | 4096-ptr_max |
| PARAM_VALUE | 0 | cres->ops->expand_readahead | 0 |
| PARAM_VALUE | 0 | cres->ops->issue_write | 4096-ptr_max |
| PARAM_VALUE | 0 | cres->ops->prepare_read | 4096-ptr_max |
| PARAM_VALUE | 0 | cres->ops->prepare_write | 4096-ptr_max |
| PARAM_VALUE | 0 | cres->ops->prepare_write_subreq | 4096-ptr_max |
| PARAM_VALUE | 0 | cres->ops->query_occupancy | 4096-ptr_max |
| PARAM_VALUE | 0 | cres->ops->read | 4096-ptr_max |
| PARAM_VALUE | 0 | cres->ops->write | 4096-ptr_max |
| PARAM_VALUE | 1 | want_state | 1 |
| BUF_SIZE | 0 | cres | (-1),32 |
| BUF_SIZE | 0 | cres | (-1),32 |
| DATA_SOURCE | 0 | cres | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |