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[Xen-devel] [PATCH v2 10/16] x86: don't setup legacy syscall vector when !CONFIG_PV

Put the code in smpboot.c under CONFIG_PV. Not that we don't need to
set up a stub here because entry.S already does that.

Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
v2: new
 xen/arch/x86/smpboot.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/xen/arch/x86/smpboot.c b/xen/arch/x86/smpboot.c
index 35abfc4..43deb82 100644
--- a/xen/arch/x86/smpboot.c
+++ b/xen/arch/x86/smpboot.c
@@ -1094,12 +1094,14 @@ void __init smp_prepare_cpus(void)
         get_cpu_info()->pv_cr3 = 0;
+#ifdef CONFIG_PV
          * All entry points which may need to switch page tables have to start
          * with interrupts off. Re-write what pv_trap_init() has put there.
         _set_gate(idt_table + LEGACY_SYSCALL_VECTOR, SYS_DESC_irq_gate, 3,
git-series 0.9.1

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