[PATCH] powerpc/syscalls: Remove __NR__exit

__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 <redacted>
---
 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

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