提交 2891dcdc 编写于 作者: Z Zachary Amsden 提交者: Linus Torvalds

[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: NZachary Amsden <zach@vmware.com>
Cc: "Seth, Rohit" <rohit.seth@intel.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
上级 e6a9918c
......@@ -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
*/
......
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