linux-kernel - Re: [PATCH 3/3] futex: fix miss ordered wakeups

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Message-ID: <a36005b50805222224g79477cb2md5298bbf4e35bcfb@mail.gmail.com>
Date:	Thu, 22 May 2008 22:24:56 -0700
From:	"Ulrich Drepper" <drepper@...il.com>
To:	"Daniel Walker" <dwalker@...sta.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/3] futex: fix miss ordered wakeups

On Thu, May 22, 2008 at 10:15 PM, Daniel Walker <dwalker@...sta.com> wrote:
> That's the problem we aren't just covering 99.99% we're trying to cover
> 100% of cases.. If we don't do it in that one case we may as well not do
> it at all.

I have no problem with removing the other ordering.  It was added
because it limited overhead.  It is completely wrong to have everybody
pay for the needs for a very small minority.
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