Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/block/null_blk/main.c copy_from_nullb() -> null_lookup_page()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nullb | 4096-ptr_max |
| PARAM_VALUE | 0 | nullb->dev | 4096-ptr_max |
| PARAM_VALUE | 1 | sector | 0-18014398509481983,18428729675200069632-u64max |
| PARAM_VALUE | 2 | for_write | 0 |
| DATA_SOURCE | 0 | nullb | $0 |
| BIT_INFO | 1 | sector | 0x0,0x3fffffffffffff |
| BIT_INFO | 1 | sector | 0x0,0x3fffffffffffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | irq | ||
| LOCK2 | 0 | &nullb->lock | |
| TYPE_LOCK | (struct nullb)->lock |
drivers/block/null_blk/main.c null_insert_page() -> null_lookup_page()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nullb | 4096-ptr_max |
| PARAM_VALUE | 0 | nullb->dev | 4096-ptr_max |
| PARAM_VALUE | 2 | for_write | 1 |
| DATA_SOURCE | 0 | nullb | $0 |
| DATA_SOURCE | 1 | sector | $1 |
| DATA_SOURCE | 3 | ignore_cache | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | irq | ||
| LOCK2 | 0 | &nullb->lock | |
| TYPE_LOCK | (struct nullb)->lock |
drivers/block/null_blk/main.c null_insert_page() -> null_lookup_page()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nullb | 4096-ptr_max |
| PARAM_VALUE | 0 | nullb->dev | 4096-ptr_max |
| PARAM_VALUE | 2 | for_write | 1 |
| DATA_SOURCE | 0 | nullb | $0 |
| DATA_SOURCE | 1 | sector | $1 |
| DATA_SOURCE | 3 | ignore_cache | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | irq | ||
| LOCK2 | 0 | &nullb->lock | |
| TYPE_LOCK | (struct nullb)->lock |