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Diffstat (limited to 'arch/x86/xen/enlighten_pv.c')
-rw-r--r--arch/x86/xen/enlighten_pv.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/xen/enlighten_pv.c b/arch/x86/xen/enlighten_pv.c
index f2414c6c5e7c..c047f42552e1 100644
--- a/arch/x86/xen/enlighten_pv.c
+++ b/arch/x86/xen/enlighten_pv.c
@@ -88,6 +88,8 @@
#include "multicalls.h"
#include "pmu.h"
+#include "../kernel/cpu/cpu.h" /* get_cpu_cap() */
+
void *xen_initial_gdt;
static int xen_cpu_up_prepare_pv(unsigned int cpu);
@@ -826,7 +828,7 @@ static void xen_load_sp0(unsigned long sp0)
mcs = xen_mc_entry(0);
MULTI_stack_switch(mcs.mc, __KERNEL_DS, sp0);
xen_mc_issue(PARAVIRT_LAZY_CPU);
- this_cpu_write(cpu_tss.x86_tss.sp0, sp0);
+ this_cpu_write(cpu_tss_rw.x86_tss.sp0, sp0);
}
void xen_set_iopl_mask(unsigned mask)
@@ -1258,6 +1260,7 @@ asmlinkage __visible void __init xen_start_kernel(void)
__userpte_alloc_gfp &= ~__GFP_HIGHMEM;
/* Work out if we support NX */
+ get_cpu_cap(&boot_cpu_data);
x86_configure_nx();
/* Get mfn list */