Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/gpu/drm/xen/xen_drm_front.c, line 187
- drivers/xen/xen-front-pgdir-shbuf.c, line 548
- sound/xen/xen_snd_front_alsa.c, line 478
Smatch caller information:
sound/xen/xen_snd_front_alsa.c alsa_hw_params() -> xen_front_pgdir_shbuf_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cfg | 6192724783654887424 |
| PARAM_VALUE | 0 | cfg->num_pages | 0-1048576 |
| PARAM_VALUE | 0 | cfg->pages | 16,4096-ptr_max |
| PARAM_VALUE | 0 | cfg->pgdir | 4096-ptr_max |
| MEM_ZERO | 0 | cfg | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | cfg->num_pages | |
| LOCK2 | &runtime->buffer_mutex | ||
| TYPE_LOCK | (struct snd_pcm_runtime)->buffer_mutex |
drivers/gpu/drm/xen/xen_drm_front.c xen_drm_front_dbuf_create() -> xen_front_pgdir_shbuf_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cfg | 8278895844932833280 |
| PARAM_VALUE | 0 | cfg->be_alloc | 0-1 |
| PARAM_VALUE | 0 | cfg->pgdir | 4096-ptr_max |
| MEM_ZERO | 0 | cfg | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dev->object_name_lock | ||
| HALF_LOCKED2 | &file_priv->prime.lock |