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Groups > linux.kernel > #1579283
| From | Mathias Krause <minipli@googlemail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 1/6] x86: drop unneded members of struct cpuinfo_x86 |
| Date | 2017-02-12 22:20 +0100 |
| Message-ID | <ta9IR-2Tv-5@gated-at.bofh.it> (permalink) |
| References | <ta9IR-2Tv-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Those member serve no purpose -- not even fill padding for alignment or
such. So just get rid of them.
Cc: Borislav Petkov <bp@alien8.de>
Cc: H. Peter Anvin <hpa@linux.intel.com>
Signed-off-by: Mathias Krause <minipli@googlemail.com>
---
arch/x86/include/asm/processor.h | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h
index e6cfe7ba2d65..bf7cb1e00ce7 100644
--- a/arch/x86/include/asm/processor.h
+++ b/arch/x86/include/asm/processor.h
@@ -80,7 +80,7 @@ enum tlb_infos {
/*
* 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;
--
1.7.10.4
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[PATCH 0/6] struct cpuinfo_x86 related cleanups Mathias Krause <minipli@googlemail.com> - 2017-02-12 22:20 +0100
[PATCH 5/6] cris: remove unused wp_works_ok macro Mathias Krause <minipli@googlemail.com> - 2017-02-12 22:20 +0100
Re: [PATCH 5/6] cris: remove unused wp_works_ok macro Jesper Nilsson <jesper.nilsson@axis.com> - 2017-02-13 10:20 +0100
[PATCH 1/6] x86: drop unneded members of struct cpuinfo_x86 Mathias Krause <minipli@googlemail.com> - 2017-02-12 22:20 +0100
[PATCH 4/6] sparc: remove unused wp_works_ok macro Mathias Krause <minipli@googlemail.com> - 2017-02-12 22:20 +0100
Re: [PATCH 4/6] sparc: remove unused wp_works_ok macro David Miller <davem@davemloft.net> - 2017-02-13 03:50 +0100
[PATCH 2/6] x86/cpu: drop wp_works_ok member of struct cpuinfo_x86 Mathias Krause <minipli@googlemail.com> - 2017-02-12 22:20 +0100
[PATCH 3/6] x86/cpu: proc - remove "wp" status line in cpuinfo Mathias Krause <minipli@googlemail.com> - 2017-02-12 22:20 +0100
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