[PATCH v2 1/2] Decode UFFDIO_* ioctls

[Dmitry V. Levin]

On Tue, May 10, 2016 at 11:49:02AM +0100, Dr. David Alan Gilbert (git) wrote:
> From: "Dr. David Alan Gilbert" <dgilbert at redhat.com>
> 
> Decode the ioctls associated with the userfaultfd fd.
> Note that they tend to read from and also return result in it's data
> structure.
> 
> * configure.ac (AC_CHECK_HEADERS): Add linux/userfaultfd.h.
> * userfaultfd.c [HAVE_LINUX_USERFAULTFD_H]: Add ioctl decoder.
> * defs.h (uffdio_ioctl): New prototype.
> * ioctl.c (ioctl_decode) [HAVE_LINUX_USERFAULTFD_H]: Wire in
>   uffdio_ioctl.
> * xlat/uffd_*.in: Create flag xlat for all the IOCTLs.

Applied, thanks!

[...]
> +				printflags64(uffd_register_ioctl_flags, ur.ioctls,
> +					     "UFFDIO_???");

I've wrapped this line to fit into 80 symbols width limit.

[...]
> +	}
> +	case UFFDIO_ZEROPAGE: {

I've added an empty line before the case statement.


-- 
ldv
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