[RFC PATCH 0/2] Linux: Add futex_waitv syscall wrapper

Hi folks,

Based on a talk on last LPC by Carlos O'Donell[1], I'm sending this patch as a
starting point to add the futex_waitv() syscall wrapper. 

I tried to base myself on the work done for others wrappers, but I see that
there are missing details in my implementation, so I'm seeking guidance on how
to approach this.

Thanks!
	André

[1] https://lpc.events/event/19/contributions/2220/

André Almeida (2):
  Linux: Add futex_waitv
  misc: tst-futex: Create futex test

 include/sys/futex.h                   |  4 ++
 sysdeps/unix/sysv/linux/Makefile      |  3 +
 sysdeps/unix/sysv/linux/futex_waitv.c | 32 +++++++++
 sysdeps/unix/sysv/linux/sys/futex.h   | 24 +++++++
 sysdeps/unix/sysv/linux/tst-futex.c   | 93 +++++++++++++++++++++++++++
 5 files changed, 156 insertions(+)
 create mode 100644 include/sys/futex.h
 create mode 100644 sysdeps/unix/sysv/linux/futex_waitv.c
 create mode 100644 sysdeps/unix/sysv/linux/sys/futex.h
 create mode 100644 sysdeps/unix/sysv/linux/tst-futex.c

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2.55.0