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/machine_kexec_32.c b/arch/x86/kernel/machine_kexec_32.c
index 11b935f..c1cfd60 100644
--- a/arch/x86/kernel/machine_kexec_32.c
+++ b/arch/x86/kernel/machine_kexec_32.c
@@ -32,7 +32,7 @@
static void set_idt(void *newidt, __u16 limit)
{
- struct Xgt_desc_struct curidt;
+ struct desc_ptr curidt;
/* ia32 supports unaliged loads & stores */
curidt.size = limit;
@@ -44,7 +44,7 @@
static void set_gdt(void *newgdt, __u16 limit)
{
- struct Xgt_desc_struct curgdt;
+ struct desc_ptr curgdt;
/* ia32 supports unaligned loads & stores */
curgdt.size = limit;