Subject: Re: map user memory in kernel
To: Chuck Silvers <>
From: Emmanuel Dreyfus <>
List: tech-kern
Date: 11/06/2005 09:36:09
On Sun, Nov 06, 2005 at 08:19:18AM +0000, David Laight wrote:
> With a single global sleep address you would wakeup A, you'd also wakeup
> process C sleeping on an entirely different futex - but the code in C
> should verify that the event it is waiting for has happened.

There is still the problem to recognize address X in process A being the
sałe as address Y in process B.

Emmanuel Dreyfus