* [PATCH] ARM: Wire up the renameat2() syscall
@ 2014-04-22 7:05 Peter Ujfalusi
2014-04-23 14:03 ` Peter Ujfalusi
0 siblings, 1 reply; 2+ messages in thread
From: Peter Ujfalusi @ 2014-04-22 7:05 UTC (permalink / raw)
To: Russell King - ARM Linux
Cc: Stephen Rothwell, tytso, linux-kernel, linux-next, mszeredi,
linux-arm-kernel
The new renameat2() system call was only wired up for ARM causing:
CALL /home/ujfalusi/work/kernel/kernel.org-next-linux-next/scripts/checksyscalls.sh
<stdin>:1232:2: warning: #warning syscall renameat2 not implemented [-Wcpp]
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
Hi,
I have noticed this with linux-next.
Regards,
Peter
arch/arm/include/uapi/asm/unistd.h | 1 +
arch/arm/kernel/calls.S | 1 +
2 files changed, 2 insertions(+)
diff --git a/arch/arm/include/uapi/asm/unistd.h b/arch/arm/include/uapi/asm/unistd.h
index fb5584d0cc05..ba94446c72d9 100644
--- a/arch/arm/include/uapi/asm/unistd.h
+++ b/arch/arm/include/uapi/asm/unistd.h
@@ -408,6 +408,7 @@
#define __NR_finit_module (__NR_SYSCALL_BASE+379)
#define __NR_sched_setattr (__NR_SYSCALL_BASE+380)
#define __NR_sched_getattr (__NR_SYSCALL_BASE+381)
+#define __NR_renameat2 (__NR_SYSCALL_BASE+382)
/*
* This may need to be greater than __NR_last_syscall+1 in order to
diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S
index 166e945de832..8f51bdcdacbb 100644
--- a/arch/arm/kernel/calls.S
+++ b/arch/arm/kernel/calls.S
@@ -391,6 +391,7 @@
CALL(sys_finit_module)
/* 380 */ CALL(sys_sched_setattr)
CALL(sys_sched_getattr)
+ CALL(sys_renameat2)
#ifndef syscalls_counted
.equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls
#define syscalls_counted
--
1.9.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: Wire up the renameat2() syscall
2014-04-22 7:05 [PATCH] ARM: Wire up the renameat2() syscall Peter Ujfalusi
@ 2014-04-23 14:03 ` Peter Ujfalusi
0 siblings, 0 replies; 2+ messages in thread
From: Peter Ujfalusi @ 2014-04-23 14:03 UTC (permalink / raw)
To: Russell King - ARM Linux
Cc: linux-kernel, linux-next, Stephen Rothwell, linux-arm-kernel,
mszeredi, tytso
On 04/22/2014 10:05 AM, Peter Ujfalusi wrote:
> The new renameat2() system call was only wired up for ARM causing:
obviously I mean that "system call was _not_ wired up for ARM causing"
I can send the patch again with a fixed up commit message...
> CALL /home/ujfalusi/work/kernel/kernel.org-next-linux-next/scripts/checksyscalls.sh
> <stdin>:1232:2: warning: #warning syscall renameat2 not implemented [-Wcpp]
>
> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
> ---
> Hi,
>
> I have noticed this with linux-next.
>
> Regards,
> Peter
>
> arch/arm/include/uapi/asm/unistd.h | 1 +
> arch/arm/kernel/calls.S | 1 +
> 2 files changed, 2 insertions(+)
>
> diff --git a/arch/arm/include/uapi/asm/unistd.h b/arch/arm/include/uapi/asm/unistd.h
> index fb5584d0cc05..ba94446c72d9 100644
> --- a/arch/arm/include/uapi/asm/unistd.h
> +++ b/arch/arm/include/uapi/asm/unistd.h
> @@ -408,6 +408,7 @@
> #define __NR_finit_module (__NR_SYSCALL_BASE+379)
> #define __NR_sched_setattr (__NR_SYSCALL_BASE+380)
> #define __NR_sched_getattr (__NR_SYSCALL_BASE+381)
> +#define __NR_renameat2 (__NR_SYSCALL_BASE+382)
>
> /*
> * This may need to be greater than __NR_last_syscall+1 in order to
> diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S
> index 166e945de832..8f51bdcdacbb 100644
> --- a/arch/arm/kernel/calls.S
> +++ b/arch/arm/kernel/calls.S
> @@ -391,6 +391,7 @@
> CALL(sys_finit_module)
> /* 380 */ CALL(sys_sched_setattr)
> CALL(sys_sched_getattr)
> + CALL(sys_renameat2)
> #ifndef syscalls_counted
> .equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls
> #define syscalls_counted
>
--
Péter
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