1 files changed, 9 insertions, 4 deletions

diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S
index aed1ffbeb0c..b72b4a6466a 100644
--- a/arch/x86/kernel/entry_64.S
+++ b/arch/x86/kernel/entry_64.S
@@ -61,6 +61,8 @@
 #define __AUDIT_ARCH_LE    0x40000000
 
         .code64
+        .section .entry.text, "ax"
+
 #ifdef CONFIG_FUNCTION_TRACER
 #ifdef CONFIG_DYNAMIC_FTRACE
 ENTRY(mcount)
@@ -744,7 +746,7 @@ END(stub_rt_sigreturn)
  */
         .section .init.rodata,"a"
 ENTRY(interrupt)
-        .text
+        .section .entry.text
         .p2align 5
         .p2align CONFIG_X86_L1_CACHE_SHIFT
 ENTRY(irq_entries_start)
@@ -763,7 +765,7 @@ vector=FIRST_EXTERNAL_VECTOR
       .endif
       .previous
         .quad 1b
-      .text
+      .section .entry.text
 vector=vector+1
     .endif
   .endr
@@ -975,9 +977,12 @@ apicinterrupt X86_PLATFORM_IPI_VECTOR \
         x86_platform_ipi smp_x86_platform_ipi
 
 #ifdef CONFIG_SMP
-.irpc idx, "01234567"
+.irp idx,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15, \
+        16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31
+.if NUM_INVALIDATE_TLB_VECTORS > \idx
 apicinterrupt (INVALIDATE_TLB_VECTOR_START)+\idx \
         invalidate_interrupt\idx smp_invalidate_interrupt
+.endif
 .endr
 #endif
 
@@ -1248,7 +1253,7 @@ ENTRY(xen_do_hypervisor_callback)   # do_hypervisor_callback(struct *pt_regs)
         decl PER_CPU_VAR(irq_count)
         jmp  error_exit
         CFI_ENDPROC
-END(do_hypervisor_callback)
+END(xen_do_hypervisor_callback)
 
 /*
  * Hypervisor uses this for application faults while it executes.