Add futex wrapper to glibc?

[Joseph S. Myers]

On Wed, 29 Oct 2014, Carlos O'Donell wrote:

> The WIP consensus is that deprecated kernel syscalls or features will
> not be part of wrappers.

Deprecated *syscalls* will not have wrappers.  If a particular syscall is 
to have a wrapper, I don't think there's any consensus for glibc to try to 
filter out deprecated uses and only pass through non-deprecated ones (and 
wrappers should definitely allow through unknown flags, futex operations 
etc., rather than requiring glibc to have a full understanding of valid 
arguments to the syscall).

-- 
Joseph S. Myers
joseph@codesourcery.com