diff options
Diffstat (limited to 'arch/x86/include/asm/io_bitmap.h')
-rw-r--r-- | arch/x86/include/asm/io_bitmap.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/include/asm/io_bitmap.h b/arch/x86/include/asm/io_bitmap.h index b664baadf736..02c6ef8f7667 100644 --- a/arch/x86/include/asm/io_bitmap.h +++ b/arch/x86/include/asm/io_bitmap.h @@ -15,9 +15,15 @@ struct io_bitmap { struct task_struct; +#ifdef CONFIG_X86_IOPL_IOPERM void io_bitmap_share(struct task_struct *tsk); void io_bitmap_exit(void); void tss_update_io_bitmap(void); +#else +static inline void io_bitmap_share(struct task_struct *tsk) { } +static inline void io_bitmap_exit(void) { } +static inline void tss_update_io_bitmap(void) { } +#endif #endif |