Subject: Re: [PATCH] userfaultfd: register syscall numbers for x86 32bit and x86-64 64bit

From: Ingo Molnar <[email-masked]>
Date: Fri, 31 Jul 2015 10:31:30 +0200

* Andrea Arcangeli <[email-masked]> wrote:

> This registers the official numbers of the userfaultfd syscall for x86
> 32bit and x86-64 64bit. This registration allows to ship kernels in
> production using these two syscall numbers for userfaultfd.
> 
> Acked-by: Pavel Emelyanov <[email-masked]>
> Signed-off-by: Andrea Arcangeli <[email-masked]>
> ---
>  arch/x86/entry/syscalls/syscall_32.tbl | 1 +
>  arch/x86/entry/syscalls/syscall_64.tbl | 1 +
>  include/linux/syscalls.h               | 1 +
>  kernel/sys_ni.c                        | 1 +
>  4 files changed, 4 insertions(+)

Hm, is there consensus on the upstream desirability of this sytem call?

Thanks,

	Ingo