Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/dma/idxd/sysfs.c errors_show() -> multi_u64_to_bmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bmap | 895643815261110272 |
| PARAM_VALUE | 1 | val | 4096-ptr_max |
| PARAM_VALUE | 2 | count | 4 |
| BUF_SIZE | 0 | bmap | 32 |
| BUF_SIZE | 1 | val | 32 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &idxd->dev_lock | ||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct idxd_device)->dev_lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/dma/idxd/init.c idxd_read_caps() -> multi_u64_to_bmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bmap | 1-u64max |
| PARAM_VALUE | 1 | val | 4096-ptr_max |
| PARAM_VALUE | 2 | count | 4 |
| BUF_SIZE | 1 | val | 32 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pdev->dev.mutex | ||
| HALF_LOCKED2 | &pool->lock |