[PATCH] Linux: Introduce <bits/mman-shared.h>

[Florian Weimer]

On 11/24/2017 05:49 PM, Florian Weimer wrote:
> This header file enables sharing of portable declarations and
> definitions across all Linux architectures, including hppa (which does
> not use <bits/mman-linux.h>).
> 
> 2017-11-24  Florian Weimer<fweimer@redhat.com>
> 
> 	* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
> 	bits/mman-shared.h.
> 	* sysdeps/unix/sysv/linux/bits/mman-linux.h: Include
> 	<bits/mman-shared.h>.
> 	(MFD_CLOEXEC, MFD_ALLOW_SEALING, MFD_HUGETLB, memfd_create): Move
> 	to ...
> 	* sysdeps/unix/sysv/linux/bits/mman-shared.h: ... this new file.
> 	Add #ifndef guard for the MFD_* constants based on MFD_CLOEXEC.
> 	* sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
> 	<bits/mman-shared.h>.
> 

Note that I have not yet tested this on hppa, but I think I got rid of 
all the typos, so it should just work there.

Now I have to rebase all my pending mman-related patches. 8-}

Thanks,
Florian