* [PATCH] powerpc/syscalls: Remove __NR__exit
@ 2021-08-23 6:45 Christophe Leroy
2021-08-23 8:33 ` Andreas Schwab
2021-08-27 13:15 ` Michael Ellerman
0 siblings, 2 replies; 5+ messages in thread
From: Christophe Leroy @ 2021-08-23 6:45 UTC (permalink / raw)
To: Benjamin Herrenschmidt, Paul Mackerras, Michael Ellerman
Cc: linuxppc-dev, linux-kernel
__NR_exit is nowhere used. On most architectures it was removed by
commit 135ab6ec8fda ("[PATCH] remove remaining errno and
__KERNEL_SYSCALLS__ references") but not on powerpc.
powerpc removed __KERNEL_SYSCALLS__ in commit 3db03b4afb3e ("[PATCH]
rename the provided execve functions to kernel_execve"), but __NR_exit
was left over.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
---
arch/powerpc/include/asm/unistd.h | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/powerpc/include/asm/unistd.h b/arch/powerpc/include/asm/unistd.h
index b541c690a31c..5eb462af6766 100644
--- a/arch/powerpc/include/asm/unistd.h
+++ b/arch/powerpc/include/asm/unistd.h
@@ -9,8 +9,6 @@
#define NR_syscalls __NR_syscalls
-#define __NR__exit __NR_exit
-
#ifndef __ASSEMBLY__
#include <linux/types.h>
--
2.25.0
^ permalink raw reply related [flat|nested] 5+ messages in thread* Re: [PATCH] powerpc/syscalls: Remove __NR__exit
2021-08-23 6:45 [PATCH] powerpc/syscalls: Remove __NR__exit Christophe Leroy
@ 2021-08-23 8:33 ` Andreas Schwab
2021-08-23 8:36 ` Christophe Leroy
2021-08-27 13:15 ` Michael Ellerman
1 sibling, 1 reply; 5+ messages in thread
From: Andreas Schwab @ 2021-08-23 8:33 UTC (permalink / raw)
To: Christophe Leroy; +Cc: linuxppc-dev, Paul Mackerras, linux-kernel
On Aug 23 2021, Christophe Leroy wrote:
> __NR_exit is nowhere used. On most architectures it was removed by
ITYM __NR__exit, which is what you are removing.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1
"And now for something completely different."
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] powerpc/syscalls: Remove __NR__exit
2021-08-23 8:33 ` Andreas Schwab
@ 2021-08-23 8:36 ` Christophe Leroy
2021-08-23 9:27 ` Michael Ellerman
0 siblings, 1 reply; 5+ messages in thread
From: Christophe Leroy @ 2021-08-23 8:36 UTC (permalink / raw)
To: Andreas Schwab; +Cc: linuxppc-dev, Paul Mackerras, linux-kernel
Le 23/08/2021 à 10:33, Andreas Schwab a écrit :
> On Aug 23 2021, Christophe Leroy wrote:
>
>> __NR_exit is nowhere used. On most architectures it was removed by
>
> ITYM __NR__exit, which is what you are removing.
>
Indeed.
Michael, can you fix when applying or do you prefer a new patch ?
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] powerpc/syscalls: Remove __NR__exit
2021-08-23 8:36 ` Christophe Leroy
@ 2021-08-23 9:27 ` Michael Ellerman
0 siblings, 0 replies; 5+ messages in thread
From: Michael Ellerman @ 2021-08-23 9:27 UTC (permalink / raw)
To: Christophe Leroy, Andreas Schwab
Cc: linuxppc-dev, Paul Mackerras, linux-kernel
Christophe Leroy <christophe.leroy@csgroup.eu> writes:
> Le 23/08/2021 à 10:33, Andreas Schwab a écrit :
>> On Aug 23 2021, Christophe Leroy wrote:
>>
>>> __NR_exit is nowhere used. On most architectures it was removed by
>>
>> ITYM __NR__exit, which is what you are removing.
>>
>
> Indeed.
>
> Michael, can you fix when applying or do you prefer a new patch ?
I can fix.
cheers
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] powerpc/syscalls: Remove __NR__exit
2021-08-23 6:45 [PATCH] powerpc/syscalls: Remove __NR__exit Christophe Leroy
2021-08-23 8:33 ` Andreas Schwab
@ 2021-08-27 13:15 ` Michael Ellerman
1 sibling, 0 replies; 5+ messages in thread
From: Michael Ellerman @ 2021-08-27 13:15 UTC (permalink / raw)
To: Michael Ellerman, Christophe Leroy, Paul Mackerras,
Benjamin Herrenschmidt
Cc: linuxppc-dev, linux-kernel
On Mon, 23 Aug 2021 06:45:20 +0000 (UTC), Christophe Leroy wrote:
> __NR_exit is nowhere used. On most architectures it was removed by
> commit 135ab6ec8fda ("[PATCH] remove remaining errno and
> __KERNEL_SYSCALLS__ references") but not on powerpc.
>
> powerpc removed __KERNEL_SYSCALLS__ in commit 3db03b4afb3e ("[PATCH]
> rename the provided execve functions to kernel_execve"), but __NR_exit
> was left over.
>
> [...]
Applied to powerpc/next.
[1/1] powerpc/syscalls: Remove __NR__exit
https://git.kernel.org/powerpc/c/a00ea5b6f2bbef8b004b0b7228c61680a50c7c3f
cheers
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2021-08-27 13:24 UTC | newest]
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2021-08-23 6:45 [PATCH] powerpc/syscalls: Remove __NR__exit Christophe Leroy
2021-08-23 8:33 ` Andreas Schwab
2021-08-23 8:36 ` Christophe Leroy
2021-08-23 9:27 ` Michael Ellerman
2021-08-27 13:15 ` Michael Ellerman
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