diff options
Diffstat (limited to 'drivers/lguest/lguest_asm.S')
| -rw-r--r-- | drivers/lguest/lguest_asm.S | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/lguest/lguest_asm.S b/drivers/lguest/lguest_asm.S index 5ac3d20..00046c5 100644 --- a/drivers/lguest/lguest_asm.S +++ b/drivers/lguest/lguest_asm.S @@ -10,7 +10,8 @@ * This is where we begin: we have a magic signature which the launcher looks * for. The plan is that the Linux boot protocol will be extended with a * "platform type" field which will guide us here from the normal entry point, - * but for the moment this suffices. + * but for the moment this suffices. We pass the virtual address of the boot + * info to lguest_init(). * * We put it in .init.text will be discarded after boot. */ @@ -18,6 +19,8 @@ .ascii "GenuineLguest" /* Set up initial stack. */ movl $(init_thread_union+THREAD_SIZE),%esp + movl %esi, %eax + addl $__PAGE_OFFSET, %eax jmp lguest_init /* The templates for inline patching. */ |
