diff options
Diffstat (limited to 'include/asm-i386')
| -rw-r--r-- | include/asm-i386/mmu_context.h | 4 | ||||
| -rw-r--r-- | include/asm-i386/processor.h | 4 | ||||
| -rw-r--r-- | include/asm-i386/ptrace.h | 2 |
3 files changed, 7 insertions, 3 deletions
diff --git a/include/asm-i386/mmu_context.h b/include/asm-i386/mmu_context.h index 1b1495372c4..68ff102d6f5 100644 --- a/include/asm-i386/mmu_context.h +++ b/include/asm-i386/mmu_context.h @@ -62,8 +62,8 @@ static inline void switch_mm(struct mm_struct *prev, #endif } -#define deactivate_mm(tsk, mm) \ - asm("movl %0,%%fs ; movl %0,%%gs": :"r" (0)) +#define deactivate_mm(tsk, mm) \ + asm("movl %0,%%fs": :"r" (0)); #define activate_mm(prev, next) \ switch_mm((prev),(next),NULL) diff --git a/include/asm-i386/processor.h b/include/asm-i386/processor.h index a9f2041c7c8..f73cf836e64 100644 --- a/include/asm-i386/processor.h +++ b/include/asm-i386/processor.h @@ -473,6 +473,7 @@ struct thread_struct { .vm86_info = NULL, \ .sysenter_cs = __KERNEL_CS, \ .io_bitmap_ptr = NULL, \ + .gs = __KERNEL_PDA, \ } /* @@ -500,7 +501,8 @@ static inline void load_esp0(struct tss_struct *tss, struct thread_struct *threa } #define start_thread(regs, new_eip, new_esp) do { \ - __asm__("movl %0,%%fs ; movl %0,%%gs": :"r" (0)); \ + __asm__("movl %0,%%fs": :"r" (0)); \ + regs->xgs = 0; \ set_fs(USER_DS); \ regs->xds = __USER_DS; \ regs->xes = __USER_DS; \ diff --git a/include/asm-i386/ptrace.h b/include/asm-i386/ptrace.h index d505f501077..bdbc894339b 100644 --- a/include/asm-i386/ptrace.h +++ b/include/asm-i386/ptrace.h @@ -16,6 +16,8 @@ struct pt_regs { long eax; int xds; int xes; + /* int xfs; */ + int xgs; long orig_eax; long eip; int xcs; |