diff options
Diffstat (limited to 'arch/x86/include/asm/processor.h')
| -rw-r--r-- | arch/x86/include/asm/processor.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h index c6efecf85a6..53fd1d5a1fe 100644 --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h | |||
| @@ -901,7 +901,7 @@ extern unsigned long thread_saved_pc(struct task_struct *tsk); | |||
| 901 | /* | 901 | /* |
| 902 | * The below -8 is to reserve 8 bytes on top of the ring0 stack. | 902 | * The below -8 is to reserve 8 bytes on top of the ring0 stack. |
| 903 | * This is necessary to guarantee that the entire "struct pt_regs" | 903 | * This is necessary to guarantee that the entire "struct pt_regs" |
| 904 | * is accessable even if the CPU haven't stored the SS/ESP registers | 904 | * is accessible even if the CPU haven't stored the SS/ESP registers |
| 905 | * on the stack (interrupt gate does not save these registers | 905 | * on the stack (interrupt gate does not save these registers |
| 906 | * when switching to the same priv ring). | 906 | * when switching to the same priv ring). |
| 907 | * Therefore beware: accessing the ss/esp fields of the | 907 | * Therefore beware: accessing the ss/esp fields of the |