* [PATCH v2] sparc: remove unused wp_works_ok macro
@ 2017-04-05 19:24 ` Mathias Krause
0 siblings, 0 replies; 4+ messages in thread
From: Mathias Krause @ 2017-04-05 19:24 UTC (permalink / raw)
To: David S. Miller; +Cc: linux-kernel, Mathias Krause, sparclinux
It's unused for ages, used to be required for ksyms.c back in the v1.1
times.
Signed-off-by: Mathias Krause <minipli@googlemail.com>
Acked-by: David S. Miller <davem@davemloft.net>
---
Hi Dave,
same patch as v1 but as the tip folks took only the x86 parts, I think,
this one should go through the SPARC tree.
Cheers,
Mathias
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
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH v2] sparc: remove unused wp_works_ok macro
@ 2017-04-05 19:24 ` Mathias Krause
0 siblings, 0 replies; 4+ messages in thread
From: Mathias Krause @ 2017-04-05 19:24 UTC (permalink / raw)
To: David S. Miller; +Cc: linux-kernel, Mathias Krause, sparclinux
It's unused for ages, used to be required for ksyms.c back in the v1.1
times.
Signed-off-by: Mathias Krause <minipli@googlemail.com>
Acked-by: David S. Miller <davem@davemloft.net>
---
Hi Dave,
same patch as v1 but as the tip folks took only the x86 parts, I think,
this one should go through the SPARC tree.
Cheers,
Mathias
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
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH v2] sparc: remove unused wp_works_ok macro
2017-04-05 19:24 ` Mathias Krause
@ 2017-04-06 19:07 ` David Miller
-1 siblings, 0 replies; 4+ messages in thread
From: David Miller @ 2017-04-06 19:07 UTC (permalink / raw)
To: minipli; +Cc: linux-kernel, sparclinux
From: Mathias Krause <minipli@googlemail.com>
Date: Wed, 5 Apr 2017 21:24:20 +0200
> It's unused for ages, used to be required for ksyms.c back in the v1.1
> times.
>
> Signed-off-by: Mathias Krause <minipli@googlemail.com>
> Acked-by: David S. Miller <davem@davemloft.net>
> ---
> Hi Dave,
>
> same patch as v1 but as the tip folks took only the x86 parts, I think,
> this one should go through the SPARC tree.
Ok, applied.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH v2] sparc: remove unused wp_works_ok macro
@ 2017-04-06 19:07 ` David Miller
0 siblings, 0 replies; 4+ messages in thread
From: David Miller @ 2017-04-06 19:07 UTC (permalink / raw)
To: minipli; +Cc: linux-kernel, sparclinux
From: Mathias Krause <minipli@googlemail.com>
Date: Wed, 5 Apr 2017 21:24:20 +0200
> It's unused for ages, used to be required for ksyms.c back in the v1.1
> times.
>
> Signed-off-by: Mathias Krause <minipli@googlemail.com>
> Acked-by: David S. Miller <davem@davemloft.net>
> ---
> Hi Dave,
>
> same patch as v1 but as the tip folks took only the x86 parts, I think,
> this one should go through the SPARC tree.
Ok, applied.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2017-04-06 19:07 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-04-05 19:24 [PATCH v2] sparc: remove unused wp_works_ok macro Mathias Krause
2017-04-05 19:24 ` Mathias Krause
2017-04-06 19:07 ` David Miller
2017-04-06 19:07 ` David Miller
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.