xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

x86: unify struct desc_ptr

Browse Source 
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>
This commit is contained in:
Glauber de Oliveira Costa
2008-01-30 13:31:12 +01:00
committed by Ingo Molnar
parent 6842ef0e85
commit 6b68f01baa
14 changed files with 38 additions and 45 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
arch/x86/kernel/efi_32.c
View File

@@ -69,7 +69,7 @@ static void efi_call_phys_prelog(void) __acquires(efi_rt_lock)
{
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_prelog(void) __acquires(efi_rt_lock)
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;