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Message-ID: <5357C840.1000701@ti.com>
Date: Wed, 23 Apr 2014 17:03:44 +0300
From: Peter Ujfalusi <peter.ujfalusi@...com>
To: Russell King - ARM Linux <linux@....linux.org.uk>
CC: <linux-kernel@...r.kernel.org>, <linux-next@...r.kernel.org>,
Stephen Rothwell <sfr@...b.auug.org.au>,
<linux-arm-kernel@...ts.infradead.org>, <mszeredi@...e.cz>,
<tytso@....edu>
Subject: Re: [PATCH] ARM: Wire up the renameat2() syscall
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@...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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