tree 9ce2927bb34e60816675b9460a2ee968bc000d73
parent cded932b75ab0a5f9181ee3da34a0a488d1a14fd
author Thomas Gleixner <tglx@linutronix.de> 1204101592 +0100
committer Ingo Molnar <mingo@elte.hu> 1204307739 +0100

x86: restore vsyscall64 prochandler

a recent fix:

  commit ce28b9864b853803320c3f1d8de1b81aa4120b14
  Author: Thomas Gleixner <tglx@linutronix.de>
  Date:   Wed Feb 20 23:57:30 2008 +0100

    x86: fix vsyscall wreckage

removed the broken /kernel/vsyscall64 handler completely.
This triggers the following debug check:

  sysctl table check failed: /kernel/vsyscall64  No proc_handler

Restore the sane part of the proc handler.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>