linux-kernel - [PATCH 02/15] x86: don't use gdt

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Date:	Mon,  9 Jun 2008 11:16:45 -0300
From:	Glauber Costa <gcosta@...hat.com>
To:	linux-kernel@...r.kernel.org
Cc:	akpm@...ux-foundation.org, tglx@...utronix.de, mingo@...e.hu,
	hugh@...itas.com
Subject: [PATCH 02/15] x86: don't use gdt_page openly.

There's a macro available for that.

Signed-off-by: Glauber Costa <gcosta@...hat.com>
---
 arch/x86/kernel/traps_32.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kernel/traps_32.c b/arch/x86/kernel/traps_32.c
index a92b0c7..9ad896d 100644
--- a/arch/x86/kernel/traps_32.c
+++ b/arch/x86/kernel/traps_32.c
@@ -1135,7 +1135,7 @@ void do_spurious_interrupt_bug(struct pt_regs *regs, long error_code)
 
 unsigned long patch_espfix_desc(unsigned long uesp, unsigned long kesp)
 {
-	struct desc_struct *gdt = __get_cpu_var(gdt_page).gdt;
+	struct desc_struct *gdt = get_cpu_gdt_table(smp_processor_id());
 	unsigned long base = (kesp - uesp) & -THREAD_SIZE;
 	unsigned long new_kesp = kesp - base;
 	unsigned long lim_pages = (new_kesp | (THREAD_SIZE - 1)) >> PAGE_SHIFT;
-- 
1.5.4.5

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