Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6

[~andy/linux] / arch / x86 / kernel / paravirt_patch_32.c

diff --git a/arch/x86/kernel/paravirt_patch_32.c b/arch/x86/kernel/paravirt_patch_32.c
index 58262218781bd3582b1b99f7d42986170e49e23c..d9f32e6d6ab65476be60c34d06c522215b83a26b 100644 (file)
--- a/arch/x86/kernel/paravirt_patch_32.c
+++ b/arch/x86/kernel/paravirt_patch_32.c
@@ -12,6 +12,18 @@ DEF_NATIVE(pv_mmu_ops, read_cr3, "mov %cr3, %eax");
 DEF_NATIVE(pv_cpu_ops, clts, "clts");
 DEF_NATIVE(pv_cpu_ops, read_tsc, "rdtsc");
 
+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;
+}
+
 unsigned native_patch(u8 type, u16 clobbers, void *ibuf,
                      unsigned long addr, unsigned len)
 {
@@ -23,7 +35,7 @@ unsigned native_patch(u8 type, u16 clobbers, void *ibuf,
                        start = start_##ops##_##x;              \
                        end = end_##ops##_##x;                  \
                        goto patch_site
-       switch(type) {
+       switch (type) {
                PATCH_SITE(pv_irq_ops, irq_disable);
                PATCH_SITE(pv_irq_ops, irq_enable);
                PATCH_SITE(pv_irq_ops, restore_fl);