* [PATCH trivial] include/asm-*/system.h: remove unused set_rmb(), set_wmb() macros
@ 2007-08-18 15:32 Stefan Richter
2007-08-18 15:52 ` Paul Mundt
2007-08-19 23:18 ` Greg Ungerer
0 siblings, 2 replies; 3+ messages in thread
From: Stefan Richter @ 2007-08-18 15:32 UTC (permalink / raw)
To: trivial
Cc: linux-kernel, Bryan Wu, Yoshinori Sato, Greg Ungerer, Paul Mundt,
Miles Bader
These don't appear anywhere else in the kernel anymore.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Cc: Bryan Wu <bryan.wu@analog.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Greg Ungerer <gerg@uclinux.org>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Miles Bader <uclinux-v850@lsi.nec.co.jp>
---
include/asm-blackfin/system.h | 4 +---
include/asm-h8300/system.h | 3 +--
include/asm-m68knommu/system.h | 3 +--
include/asm-sh64/system.h | 3 +--
include/asm-v850/system.h | 3 +--
5 files changed, 5 insertions(+), 11 deletions(-)
Index: linux/include/asm-blackfin/system.h
===================================================================
--- linux.orig/include/asm-blackfin/system.h
+++ linux/include/asm-blackfin/system.h
@@ -119,9 +119,7 @@ extern unsigned long irq_flags;
#define mb() asm volatile ("" : : :"memory")
#define rmb() asm volatile ("" : : :"memory")
#define wmb() asm volatile ("" : : :"memory")
-#define set_rmb(var, value) do { (void) xchg(&var, value); } while (0)
-#define set_mb(var, value) set_rmb(var, value)
-#define set_wmb(var, value) do { var = value; wmb(); } while (0)
+#define set_mb(var, value) do { (void) xchg(&var, value); } while (0)
#define read_barrier_depends() do { } while(0)
Index: linux/include/asm-h8300/system.h
===================================================================
--- linux.orig/include/asm-h8300/system.h
+++ linux/include/asm-h8300/system.h
@@ -82,8 +82,7 @@ asmlinkage void resume(void);
#define mb() asm volatile ("" : : :"memory")
#define rmb() asm volatile ("" : : :"memory")
#define wmb() asm volatile ("" : : :"memory")
-#define set_rmb(var, value) do { xchg(&var, value); } while (0)
-#define set_mb(var, value) set_rmb(var, value)
+#define set_mb(var, value) do { xchg(&var, value); } while (0)
#ifdef CONFIG_SMP
#define smp_mb() mb()
Index: linux/include/asm-m68knommu/system.h
===================================================================
--- linux.orig/include/asm-m68knommu/system.h
+++ linux/include/asm-m68knommu/system.h
@@ -104,8 +104,7 @@ asmlinkage void resume(void);
#define mb() asm volatile ("" : : :"memory")
#define rmb() asm volatile ("" : : :"memory")
#define wmb() asm volatile ("" : : :"memory")
-#define set_rmb(var, value) do { xchg(&var, value); } while (0)
-#define set_mb(var, value) set_rmb(var, value)
+#define set_mb(var, value) do { xchg(&var, value); } while (0)
#ifdef CONFIG_SMP
#define smp_mb() mb()
Index: linux/include/asm-sh64/system.h
===================================================================
--- linux.orig/include/asm-sh64/system.h
+++ linux/include/asm-sh64/system.h
@@ -62,8 +62,7 @@ extern void __xchg_called_with_bad_point
#define smp_read_barrier_depends() do { } while (0)
#endif /* CONFIG_SMP */
-#define set_rmb(var, value) do { (void)xchg(&var, value); } while (0)
-#define set_mb(var, value) set_rmb(var, value)
+#define set_mb(var, value) do { (void)xchg(&var, value); } while (0)
/* Interrupt Control */
#ifndef HARD_CLI
Index: linux/include/asm-v850/system.h
===================================================================
--- linux.orig/include/asm-v850/system.h
+++ linux/include/asm-v850/system.h
@@ -66,8 +66,7 @@ static inline int irqs_disabled (void)
#define rmb() mb ()
#define wmb() mb ()
#define read_barrier_depends() ((void)0)
-#define set_rmb(var, value) do { xchg (&var, value); } while (0)
-#define set_mb(var, value) set_rmb (var, value)
+#define set_mb(var, value) do { xchg (&var, value); } while (0)
#define smp_mb() mb ()
#define smp_rmb() rmb ()
--
Stefan Richter
-=====-=-=== =--- =--=-
http://arcgraph.de/sr/
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH trivial] include/asm-*/system.h: remove unused set_rmb(), set_wmb() macros
2007-08-18 15:32 [PATCH trivial] include/asm-*/system.h: remove unused set_rmb(), set_wmb() macros Stefan Richter
@ 2007-08-18 15:52 ` Paul Mundt
2007-08-19 23:18 ` Greg Ungerer
1 sibling, 0 replies; 3+ messages in thread
From: Paul Mundt @ 2007-08-18 15:52 UTC (permalink / raw)
To: Stefan Richter
Cc: trivial, linux-kernel, Bryan Wu, Yoshinori Sato, Greg Ungerer,
Miles Bader
On Sat, Aug 18, 2007 at 05:32:05PM +0200, Stefan Richter wrote:
> These don't appear anywhere else in the kernel anymore.
>
> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
> Cc: Bryan Wu <bryan.wu@analog.com>
> Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
> Cc: Greg Ungerer <gerg@uclinux.org>
> Cc: Paul Mundt <lethal@linux-sh.org>
> Cc: Miles Bader <uclinux-v850@lsi.nec.co.jp>
> ---
> include/asm-sh64/system.h | 3 +--
>
Acked-by: Paul Mundt <lethal@linux-sh.org>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH trivial] include/asm-*/system.h: remove unused set_rmb(), set_wmb() macros
2007-08-18 15:32 [PATCH trivial] include/asm-*/system.h: remove unused set_rmb(), set_wmb() macros Stefan Richter
2007-08-18 15:52 ` Paul Mundt
@ 2007-08-19 23:18 ` Greg Ungerer
1 sibling, 0 replies; 3+ messages in thread
From: Greg Ungerer @ 2007-08-19 23:18 UTC (permalink / raw)
To: Stefan Richter
Cc: trivial, linux-kernel, Bryan Wu, Yoshinori Sato, Greg Ungerer,
Paul Mundt, Miles Bader
Stefan Richter wrote:
> These don't appear anywhere else in the kernel anymore.
>
> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
> Cc: Bryan Wu <bryan.wu@analog.com>
> Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
> Cc: Greg Ungerer <gerg@uclinux.org>
> Cc: Paul Mundt <lethal@linux-sh.org>
> Cc: Miles Bader <uclinux-v850@lsi.nec.co.jp>
> ---
> include/asm-blackfin/system.h | 4 +---
> include/asm-h8300/system.h | 3 +--
> include/asm-m68knommu/system.h | 3 +--
> include/asm-sh64/system.h | 3 +--
> include/asm-v850/system.h | 3 +--
> 5 files changed, 5 insertions(+), 11 deletions(-)
>
> Index: linux/include/asm-blackfin/system.h
> Index: linux/include/asm-m68knommu/system.h
> ===================================================================
> --- linux.orig/include/asm-m68knommu/system.h
> +++ linux/include/asm-m68knommu/system.h
Acked-by: Greg Ungerer <gerg@uclinux.org>
------------------------------------------------------------------------
Greg Ungerer -- Chief Software Dude EMAIL: gerg@snapgear.com
Secure Computing Corporation PHONE: +61 7 3435 2888
825 Stanley St, FAX: +61 7 3891 3630
Woolloongabba, QLD, 4102, Australia WEB: http://www.SnapGear.com
^ permalink raw reply [flat|nested] 3+ messages in thread
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2007-08-18 15:32 [PATCH trivial] include/asm-*/system.h: remove unused set_rmb(), set_wmb() macros Stefan Richter
2007-08-18 15:52 ` Paul Mundt
2007-08-19 23:18 ` Greg Ungerer
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