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
- drivers/xen/xen-front-pgdir-shbuf.c, line 124
- sound/xen/xen_snd_front_alsa.c, line 228
Smatch caller information:
sound/xen/xen_snd_front_alsa.c stream_free() -> xen_front_pgdir_shbuf_unmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &runtime->buffer_mutex |
drivers/gpu/drm/xen/xen_drm_front.c dbuf_free() -> xen_front_pgdir_shbuf_unmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &evtchnl->u.req.req_io_lock |
drivers/gpu/drm/xen/xen_drm_front.c dbuf_free_all() -> xen_front_pgdir_shbuf_unmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dev->reclaim_sem | ||
| HALF_LOCKED2 | global &xenwatch_mutex |