diff options
Diffstat (limited to 'arch/x86/kernel/process.c')
| -rw-r--r-- | arch/x86/kernel/process.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c index 8a844a5d5ae8..7964d7db9366 100644 --- a/arch/x86/kernel/process.c +++ b/arch/x86/kernel/process.c @@ -322,6 +322,7 @@ void arch_setup_new_exec(void) } } +#ifdef CONFIG_X86_IOPL_IOPERM static inline void tss_invalidate_io_bitmap(struct tss_struct *tss) { /* @@ -409,6 +410,9 @@ void tss_update_io_bitmap(void) tss_invalidate_io_bitmap(tss); } } +#else /* CONFIG_X86_IOPL_IOPERM */ +static inline void switch_to_bitmap(unsigned long tifp) { } +#endif #ifdef CONFIG_SMP |