exec: Simplify the guest physical memory allocation hook

Make it a generic hook rather than a KVM hook.  Less code and
ifdeffery.

Since the only user of the hook is old S390 KVM, there's hope we can
get rid of it some day.

Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Message-id: 1375276272-15988-5-git-send-email-armbru@redhat.com
Signed-off-by: Anthony Liguori <anthony@codemonkey.ws>

1 files changed, 0 insertions, 13 deletions

diff --git a/kvm-all.c b/kvm-all.c
index c29a015cca..b87215c10f 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -1812,19 +1812,6 @@ int kvm_has_intx_set_mask(void)
     return kvm_state->intx_set_mask;
 }
 
-void *kvm_ram_alloc(ram_addr_t size)
-{
-#ifdef TARGET_S390X
-    void *mem;
-
-    mem = kvm_arch_ram_alloc(size);
-    if (mem) {
-        return mem;
-    }
-#endif
-    return qemu_anon_ram_alloc(size);
-}
-
 void kvm_setup_guest_memory(void *start, size_t size)
 {
 #ifdef CONFIG_VALGRIND_H