diff options
Diffstat (limited to 'arch/x86/kernel/paravirt_patch_32.c')
| -rw-r--r-- | arch/x86/kernel/paravirt_patch_32.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/kernel/paravirt_patch_32.c b/arch/x86/kernel/paravirt_patch_32.c index 026fa43e9261..5a20aa56efc0 100644 --- a/arch/x86/kernel/paravirt_patch_32.c +++ b/arch/x86/kernel/paravirt_patch_32.c @@ -5,7 +5,9 @@ DEF_NATIVE(irq, irq_disable, "cli"); DEF_NATIVE(irq, irq_enable, "sti"); DEF_NATIVE(irq, restore_fl, "push %eax; popf"); DEF_NATIVE(irq, save_fl, "pushf; pop %eax"); +#ifdef CONFIG_PARAVIRT_XXL DEF_NATIVE(cpu, iret, "iret"); +#endif DEF_NATIVE(mmu, read_cr2, "mov %cr2, %eax"); DEF_NATIVE(mmu, write_cr3, "mov %eax, %cr3"); DEF_NATIVE(mmu, read_cr3, "mov %cr3, %eax"); @@ -45,7 +47,9 @@ unsigned native_patch(u8 type, void *ibuf, unsigned long addr, unsigned len) PATCH_SITE(irq, irq_enable); PATCH_SITE(irq, restore_fl); PATCH_SITE(irq, save_fl); +#ifdef CONFIG_PARAVIRT_XXL PATCH_SITE(cpu, iret); +#endif PATCH_SITE(mmu, read_cr2); PATCH_SITE(mmu, read_cr3); PATCH_SITE(mmu, write_cr3); |