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Diffstat (limited to 'arch/x86/kernel/paravirt_patch_32.c')
-rw-r--r--arch/x86/kernel/paravirt_patch_32.c18
1 files changed, 6 insertions, 12 deletions
diff --git a/arch/x86/kernel/paravirt_patch_32.c b/arch/x86/kernel/paravirt_patch_32.c
index 6368c22fa1fa..de138d3912e4 100644
--- a/arch/x86/kernel/paravirt_patch_32.c
+++ b/arch/x86/kernel/paravirt_patch_32.c
@@ -10,24 +10,18 @@ DEF_NATIVE(cpu, iret, "iret");
DEF_NATIVE(mmu, read_cr2, "mov %cr2, %eax");
DEF_NATIVE(mmu, write_cr3, "mov %eax, %cr3");
DEF_NATIVE(mmu, read_cr3, "mov %cr3, %eax");
-#endif
-
-#if defined(CONFIG_PARAVIRT_SPINLOCKS)
-DEF_NATIVE(lock, queued_spin_unlock, "movb $0, (%eax)");
-DEF_NATIVE(lock, vcpu_is_preempted, "xor %eax, %eax");
-#endif
-
-unsigned paravirt_patch_ident_32(void *insnbuf, unsigned len)
-{
- /* arg in %eax, return in %eax */
- return 0;
-}
unsigned paravirt_patch_ident_64(void *insnbuf, unsigned len)
{
/* arg in %edx:%eax, return in %edx:%eax */
return 0;
}
+#endif
+
+#if defined(CONFIG_PARAVIRT_SPINLOCKS)
+DEF_NATIVE(lock, queued_spin_unlock, "movb $0, (%eax)");
+DEF_NATIVE(lock, vcpu_is_preempted, "xor %eax, %eax");
+#endif
extern bool pv_is_native_spin_unlock(void);
extern bool pv_is_native_vcpu_is_preempted(void);