From: "Dr. David Alan Gilbert" <dave@xxxxxxxxxxx>
xen_be_copy_grant_refs is unused since 2019's
19f87870ba ("xen: remove the legacy 'xen_disk' backend")
xen_config_dev_console is unused since 2018's
6d7c06c213 ("Remove broken Xen PV domain builder")
Remove them.
Signed-off-by: Dr. David Alan Gilbert <dave@xxxxxxxxxxx>
---
hw/xen/xen-legacy-backend.c | 18 ------------------
hw/xen/xen_devconfig.c | 8 --------
include/hw/xen/xen-legacy-backend.h | 5 -----
3 files changed, 31 deletions(-)
diff --git a/hw/xen/xen-legacy-backend.c b/hw/xen/xen-legacy-backend.c
index 5514184f9c..e8e1ee4f7d 100644
--- a/hw/xen/xen-legacy-backend.c
+++ b/hw/xen/xen-legacy-backend.c
@@ -147,24 +147,6 @@ void xen_be_unmap_grant_refs(struct XenLegacyDevice
*xendev, void *ptr,
}
}
-int xen_be_copy_grant_refs(struct XenLegacyDevice *xendev,
- bool to_domain,
- XenGrantCopySegment segs[],
- unsigned int nr_segs)
-{
- int rc;
-
- assert(xendev->ops->flags & DEVOPS_FLAG_NEED_GNTDEV);
-
- rc = qemu_xen_gnttab_grant_copy(xendev->gnttabdev, to_domain, xen_domid,
- segs, nr_segs, NULL);
- if (rc) {
- xen_pv_printf(xendev, 0, "xengnttab_grant_copy failed: %s\n",
- strerror(-rc));
- }
- return rc;
-}
-
/*
* get xen backend device, allocate a new one if it doesn't exist.
*/
diff --git a/hw/xen/xen_devconfig.c b/hw/xen/xen_devconfig.c
index 2150869f60..45ae134b84 100644
--- a/hw/xen/xen_devconfig.c
+++ b/hw/xen/xen_devconfig.c
@@ -66,11 +66,3 @@ int xen_config_dev_vkbd(int vdev)
xen_config_dev_dirs("vkbd", "vkbd", vdev, fe, be, sizeof(fe));
return xen_config_dev_all(fe, be);
}
-
-int xen_config_dev_console(int vdev)
-{
- char fe[256], be[256];
-
- xen_config_dev_dirs("console", "console", vdev, fe, be, sizeof(fe));
- return xen_config_dev_all(fe, be);
-}
diff --git a/include/hw/xen/xen-legacy-backend.h
b/include/hw/xen/xen-legacy-backend.h
index 943732b8d1..e198b120c5 100644
--- a/include/hw/xen/xen-legacy-backend.h
+++ b/include/hw/xen/xen-legacy-backend.h
@@ -50,10 +50,6 @@ void *xen_be_map_grant_refs(struct XenLegacyDevice *xendev,
uint32_t *refs,
void xen_be_unmap_grant_refs(struct XenLegacyDevice *xendev, void *ptr,
uint32_t *refs, unsigned int nr_refs);
-int xen_be_copy_grant_refs(struct XenLegacyDevice *xendev,
- bool to_domain, XenGrantCopySegment segs[],
- unsigned int nr_segs);
-
static inline void *xen_be_map_grant_ref(struct XenLegacyDevice *xendev,
uint32_t ref, int prot)
{
@@ -70,6 +66,5 @@ static inline void xen_be_unmap_grant_ref(struct
XenLegacyDevice *xendev,
void xen_config_cleanup(void);
int xen_config_dev_vfb(int vdev, const char *type);
int xen_config_dev_vkbd(int vdev);
-int xen_config_dev_console(int vdev);
#endif /* HW_XEN_LEGACY_BACKEND_H */
