Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

[firefly-linux-kernel-4.4.55.git] / arch / x86 / xen / setup.c

diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c
index 769c4b01fa32e11f01e3a77a37d42f4c8ab13207..01afd8a9460765375fe7569bdba0ddcb65089347 100644 (file)
--- a/arch/x86/xen/setup.c
+++ b/arch/x86/xen/setup.c
@@ -23,7 +23,6 @@
 #include <xen/interface/callback.h>
 #include <xen/interface/memory.h>
 #include <xen/interface/physdev.h>
-#include <xen/interface/memory.h>
 #include <xen/features.h>
 
 #include "xen-ops.h"
@@ -248,8 +247,7 @@ char * __init xen_memory_setup(void)
        else
                extra_pages = 0;
 
-       if (!xen_initial_domain())
-               xen_add_extra_mem(extra_pages);
+       xen_add_extra_mem(extra_pages);
 
        return "Xen";
 }
@@ -337,9 +335,6 @@ void __cpuinit xen_enable_syscall(void)
 
 void __init xen_arch_setup(void)
 {
-       struct physdev_set_iopl set_iopl;
-       int rc;
-
        xen_panic_handler_init();
 
        HYPERVISOR_vm_assist(VMASST_CMD_enable, VMASST_TYPE_4gb_segments);
@@ -356,11 +351,6 @@ void __init xen_arch_setup(void)
        xen_enable_sysenter();
        xen_enable_syscall();
 
-       set_iopl.iopl = 1;
-       rc = HYPERVISOR_physdev_op(PHYSDEVOP_set_iopl, &set_iopl);
-       if (rc != 0)
-               printk(KERN_INFO "physdev_op failed %d\n", rc);
-
 #ifdef CONFIG_ACPI
        if (!(xen_start_info->flags & SIF_INITDOMAIN)) {
                printk(KERN_INFO "ACPI in unprivileged domain disabled\n");