Re: [PATCH v2] x86: wire up compat readv2/writev2 syscalls

[David Drysdale]

On Thu, Apr 7, 2016 at 9:43 PM, Christoph Hellwig <hch@xxxxxx> wrote:
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
> ---
>  arch/x86/entry/syscalls/syscall_32.tbl | 4 ++--
>  arch/x86/entry/syscalls/syscall_64.tbl | 2 ++
>  2 files changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/arch/x86/entry/syscalls/syscall_32.tbl b/arch/x86/entry/syscalls/syscall_32.tbl
> index b30dd81..4cddd17 100644
> --- a/arch/x86/entry/syscalls/syscall_32.tbl
> +++ b/arch/x86/entry/syscalls/syscall_32.tbl
> @@ -384,5 +384,5 @@
>  375    i386    membarrier              sys_membarrier
>  376    i386    mlock2                  sys_mlock2
>  377    i386    copy_file_range         sys_copy_file_range
> -378    i386    preadv2                 sys_preadv2
> -379    i386    pwritev2                sys_pwritev2
> +378    i386    preadv2                 sys_preadv2                     compat_sys_preadv2
> +379    i386    pwritev2                sys_pwritev2                    compat_sys_pwritev2
> diff --git a/arch/x86/entry/syscalls/syscall_64.tbl b/arch/x86/entry/syscalls/syscall_64.tbl
> index cac6d17..555263e 100644
> --- a/arch/x86/entry/syscalls/syscall_64.tbl
> +++ b/arch/x86/entry/syscalls/syscall_64.tbl
> @@ -374,3 +374,5 @@
>  543    x32     io_setup                compat_sys_io_setup
>  544    x32     io_submit               compat_sys_io_submit
>  545    x32     execveat                compat_sys_execveat/ptregs
> +534    x32     preadv2                 compat_sys_preadv2
> +535    x32     pwritev2                compat_sys_pwritev2

Just checking: should those x32 syscall numbers be 546 / 547 ?