Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/hv/ring_buffer.c hv_ringbuffer_get_debuginfo() -> hv_get_ringbuffer_availbytes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rbi | 4096-ptr_max |
| PARAM_VALUE | 0 | rbi->ring_buffer | 1-u64max |
| PARAM_VALUE | 1 | read | 3200977493155344384 |
| PARAM_VALUE | 2 | write | 2369588692374978560 |
| CAPPED_DATA | 0 | &rbi->ring_buffer_mutex | 1 |
| DATA_SOURCE | 0 | rbi | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | 0 | &rbi->ring_buffer_mutex | |
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct hv_ring_buffer_info)->ring_buffer_mutex | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |