[RFC QEMU PATCH 15/18] softmmu: Enable qemu ram allocation with fd for Xen

[Huang Rui]

Venus is requesting the function on Xen as well, enable this path on Xen
hypervisor.

Signed-off-by: Huang Rui <ray.huang@amd.com>
---
 softmmu/physmem.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/softmmu/physmem.c b/softmmu/physmem.c
index e54561bace..2838dee2f2 100644
--- a/softmmu/physmem.c
+++ b/softmmu/physmem.c
@@ -2060,11 +2060,6 @@ RAMBlock *qemu_ram_alloc_from_fd(ram_addr_t size, 
MemoryRegion *mr,
     assert((ram_flags & ~(RAM_SHARED | RAM_PMEM | RAM_NORESERVE |
                           RAM_PROTECTED)) == 0);
 
-    if (xen_enabled()) {
-        error_setg(errp, "-mem-path not supported with Xen");
-        return NULL;
-    }
-
     if (kvm_enabled() && !kvm_has_sync_mmu()) {
         error_setg(errp,
                    "host lacks kvm mmu notifiers, -mem-path unsupported");
-- 
2.25.1