diff options
Diffstat (limited to 'include/asm-i386/mmu_context.h')
| -rw-r--r-- | include/asm-i386/mmu_context.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/include/asm-i386/mmu_context.h b/include/asm-i386/mmu_context.h index e6aa30f8de5..8198d1cca1f 100644 --- a/include/asm-i386/mmu_context.h +++ b/include/asm-i386/mmu_context.h @@ -5,6 +5,16 @@ #include <asm/atomic.h> #include <asm/pgalloc.h> #include <asm/tlbflush.h> +#include <asm/paravirt.h> +#ifndef CONFIG_PARAVIRT +#include <asm-generic/mm_hooks.h> + +static inline void paravirt_activate_mm(struct mm_struct *prev, + struct mm_struct *next) +{ +} +#endif /* !CONFIG_PARAVIRT */ + /* * Used for LDT copy/destruction. @@ -65,7 +75,10 @@ static inline void switch_mm(struct mm_struct *prev, #define deactivate_mm(tsk, mm) \ asm("movl %0,%%gs": :"r" (0)); -#define activate_mm(prev, next) \ - switch_mm((prev),(next),NULL) +#define activate_mm(prev, next) \ + do { \ + paravirt_activate_mm(prev, next); \ + switch_mm((prev),(next),NULL); \ + } while(0); #endif |