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| From | Mathias Krause <minipli@googlemail.com> |
| Newsgroups | linux.kernel |
| Subject | [PATCH 4/6] sparc: remove unused wp_works_ok macro |
| Date | Sun, 12 Feb 2017 22:20:02 +0100 |
| Message-ID | <ta9IS-2Tv-19@gated-at.bofh.it> (permalink) |
| References | <ta9IR-2Tv-1@gated-at.bofh.it> |
| X-Original-To | Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com> |
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| X-Original-Cc | Andrew Morton <akpm@linux-foundation.org>, Borislav Petkov <bp@alien8.de>, "David S. Miller" <davem@davemloft.net>, Jesper Nilsson <jesper.nilsson@axis.com>, Mikael Starvik <starvik@axis.com>, Geert Uytterhoeven <geert@linux-m68k.org>, x86@kernel.org, linux-kernel@vger.kernel.org, Mathias Krause <minipli@googlemail.com>, sparclinux@vger.kernel.org |
| X-Original-Date | Sun, 12 Feb 2017 22:12:10 +0100 |
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| Xref | csiph.com linux.kernel:1579284 |
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It's unused for ages, used to be required for ksyms.c back in the v1.1 times. Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Mathias Krause <minipli@googlemail.com> --- arch/sparc/include/asm/processor_32.h | 6 ------ arch/sparc/include/asm/processor_64.h | 4 ---- 2 files changed, 10 deletions(-) diff --git a/arch/sparc/include/asm/processor_32.h b/arch/sparc/include/asm/processor_32.h index 365d4cb267b4..dd27159819eb 100644 --- a/arch/sparc/include/asm/processor_32.h +++ b/arch/sparc/include/asm/processor_32.h @@ -18,12 +18,6 @@ #include <asm/signal.h> #include <asm/page.h> -/* - * The sparc has no problems with write protection - */ -#define wp_works_ok 1 -#define wp_works_ok__is_a_macro /* for versions in ksyms.c */ - /* Whee, this is STACK_TOP + PAGE_SIZE and the lowest kernel address too... * That one page is used to protect kernel from intruders, so that * we can make our access_ok test faster diff --git a/arch/sparc/include/asm/processor_64.h b/arch/sparc/include/asm/processor_64.h index 6448cfc8292f..b58ee9018433 100644 --- a/arch/sparc/include/asm/processor_64.h +++ b/arch/sparc/include/asm/processor_64.h @@ -18,10 +18,6 @@ #include <asm/ptrace.h> #include <asm/page.h> -/* The sparc has no problems with write protection */ -#define wp_works_ok 1 -#define wp_works_ok__is_a_macro /* for versions in ksyms.c */ - /* * User lives in his very own context, and cannot reference us. Note * that TASK_SIZE is a misnomer, it really gives maximum user virtual -- 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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