x86/cpu: Drop unneded members of struct cpuinfo_x86

minipli · KAGA-KOKO · commit 04402116846f · 2017-03-11T14:30:23.000+01:00
Those member serve no purpose -- not even fill padding for alignment or such. So just get rid of them. Signed-off-by: Mathias Krause <minipli@googlemail.com> Acked-by: Borislav Petkov <bp@alien8.de> Cc: Jesper Nilsson <jesper.nilsson@axis.com> Cc: Mikael Starvik <starvik@axis.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: "David S. Miller" <davem@davemloft.net> Link: http://lkml.kernel.org/r/1486933932-585-2-git-send-email-minipli@googlemail.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h
@@ -80,7 +80,7 @@ extern u16 __read_mostly tlb_lld_1g[NR_INFO];
 
 /*
  *  CPU type and hardware bug flags. Kept separately for each CPU.
- *  Members of this structure are referenced in head.S, so think twice
+ *  Members of this structure are referenced in head_32.S, so think twice
  *  before touching them. [mj]
  */
 
@@ -91,11 +91,6 @@ struct cpuinfo_x86 {
 	__u8			x86_mask;
 #ifdef CONFIG_X86_32
 	char			wp_works_ok;	/* It doesn't on 386's */
-
-	/* Problems on some 486Dx4's and old 386's: */
-	char			rfu;
-	char			pad0;
-	char			pad1;
 #else
 	/* Number of 4K pages in DTLB/ITLB combined(in pages): */
 	int			x86_tlbsize;
