diff options
Diffstat (limited to 'arch/x86/lguest/boot.c')
| -rw-r--r-- | arch/x86/lguest/boot.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/x86/lguest/boot.c b/arch/x86/lguest/boot.c index aa0bdd5fc4b..b50c8ad25ab 100644 --- a/arch/x86/lguest/boot.c +++ b/arch/x86/lguest/boot.c @@ -217,13 +217,14 @@ static void irq_enable(void) * address of the handler, and... well, who cares? The Guest just asks the * Host to make the change anyway, because the Host controls the real IDT. */ -static void lguest_write_idt_entry(struct desc_struct *dt, - int entrynum, u32 low, u32 high) +static void lguest_write_idt_entry(gate_desc *dt, + int entrynum, const gate_desc *g) { + u32 *desc = (u32 *)g; /* Keep the local copy up to date. */ - write_dt_entry(dt, entrynum, low, high); + native_write_idt_entry(dt, entrynum, g); /* Tell Host about this new entry. */ - hcall(LHCALL_LOAD_IDT_ENTRY, entrynum, low, high); + hcall(LHCALL_LOAD_IDT_ENTRY, entrynum, desc[0], desc[1]); } /* Changing to a different IDT is very rare: we keep the IDT up-to-date every |