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[PATCH] x86: Stop deleting nt

Stop deleting NT bit from EFLAGS.  See arch/i386/kernel/head.S line 223, which
does something even better.

Signed-off-by: Zachary Amsden <zach@vmware.com>
Cc: "Seth, Rohit" <rohit.seth@intel.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Zachary Amsden 19 年之前
父節點
當前提交
2891dcdc45
共有 1 個文件被更改,包括 0 次插入5 次删除
  1. 0 5
      arch/i386/kernel/cpu/common.c

+ 0 - 5
arch/i386/kernel/cpu/common.c

@@ -595,11 +595,6 @@ void __devinit cpu_init(void)
 	load_gdt(&cpu_gdt_descr[cpu]);
 	load_idt(&idt_descr);
 
-	/*
-	 * Delete NT
-	 */
-	__asm__("pushfl ; andl $0xffffbfff,(%esp) ; popfl");
-
 	/*
 	 * Set up and load the per-CPU TSS and LDT
 	 */