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x86/entry: Fix some comments 

Signed-off-by: Andy Lutomirski <luto@kernel.org>
Reviewed-and-tested-by: Borislav Petkov <bp@alien8.de>
Cc: <mark.gross@intel.com>
Cc: Su Tao <tao.su@intel.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: <qiuxu.zhuo@intel.com>
Cc: <frank.wang@intel.com>
Cc: <borun.fu@intel.com>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Mingwei Shi <mingwei.shi@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Andy Lutomirski 2015-12-16 23:18:47 -08:00 committed by Thomas Gleixner
parent d8c98a1d14
commit 6a613ac6bc
2 changed files with 2 additions and 2 deletions
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2
arch/x86/entry/entry_32.S
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@ -292,7 +292,7 @@ ENTRY(entry_SYSENTER_32)
movl TSS_sysenter_sp0(%esp), %esp
sysenter_past_esp:
pushl $__USER_DS /* pt_regs->ss */
pushl %ecx /* pt_regs->cx */
pushl %ecx /* pt_regs->sp (stashed in cx) */
pushfl /* pt_regs->flags (except IF = 0) */
orl $X86_EFLAGS_IF, (%esp) /* Fix IF */
pushl $__USER_CS /* pt_regs->cs */

2
arch/x86/entry/vdso/vdso32/system_call.S
View File

@ -1,5 +1,5 @@
/*
* Code for the vDSO. This version uses the old int $0x80 method.
* AT_SYSINFO entry point
*/
#include <asm/dwarf2.h>