x86: unify struct desc_ptr
This patch unifies struct desc_ptr between i386 and x86_64.
They can be expressed in the exact same way in C code, only
having to change the name of one of them. As Xgt_desc_struct
is ugly and big, this is the one that goes away.
There's also a padding field in i386, but it is not really
needed in the C structure definition.
Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/x86/kernel/efi_32.c b/arch/x86/kernel/efi_32.c
index e2be78f..863e892 100644
--- a/arch/x86/kernel/efi_32.c
+++ b/arch/x86/kernel/efi_32.c
@@ -69,7 +69,7 @@
{
unsigned long cr4;
unsigned long temp;
- struct Xgt_desc_struct gdt_descr;
+ struct desc_ptr gdt_descr;
spin_lock(&efi_rt_lock);
local_irq_save(efi_rt_eflags);
@@ -111,7 +111,7 @@
static void efi_call_phys_epilog(void) __releases(efi_rt_lock)
{
unsigned long cr4;
- struct Xgt_desc_struct gdt_descr;
+ struct desc_ptr gdt_descr;
gdt_descr.address = (unsigned long)get_cpu_gdt_table(0);
gdt_descr.size = GDT_SIZE - 1;