1 files changed, 23 insertions, 13 deletions

diff --git a/arch/x86/kernel/vsyscall_emu_64.S b/arch/x86/kernel/vsyscall_emu_64.S
index ffa845eae5ca..c9596a9af159 100644
--- a/arch/x86/kernel/vsyscall_emu_64.S
+++ b/arch/x86/kernel/vsyscall_emu_64.S
@@ -7,21 +7,31 @@
  */
 
 #include <linux/linkage.h>
+
 #include <asm/irq_vectors.h>
+#include <asm/page_types.h>
+#include <asm/unistd_64.h>
+
+__PAGE_ALIGNED_DATA
+        .globl __vsyscall_page
+        .balign PAGE_SIZE, 0xcc
+        .type __vsyscall_page, @object
+__vsyscall_page:
+
+        mov $__NR_gettimeofday, %rax
+        syscall
+        ret
 
-/* The unused parts of the page are filled with 0xcc by the linker script. */
+        .balign 1024, 0xcc
+        mov $__NR_time, %rax
+        syscall
+        ret
 
-.section .vsyscall_0, "a"
-ENTRY(vsyscall_0)
-        int $VSYSCALL_EMU_VECTOR
-END(vsyscall_0)
+        .balign 1024, 0xcc
+        mov $__NR_getcpu, %rax
+        syscall
+        ret
 
-.section .vsyscall_1, "a"
-ENTRY(vsyscall_1)
-        int $VSYSCALL_EMU_VECTOR
-END(vsyscall_1)
+        .balign 4096, 0xcc
 
-.section .vsyscall_2, "a"
-ENTRY(vsyscall_2)
-        int $VSYSCALL_EMU_VECTOR
-END(vsyscall_2)
+        .size __vsyscall_page, 4096