diff mbox series

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

Message ID 20230312092244.451465-16-ray.huang@amd.com
State New
Headers show
Series Add VirtIO GPU and Passthrough GPU support on Xen | expand

Commit Message

Huang Rui March 12, 2023, 9:22 a.m. UTC 
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(-)
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Patch

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");