From: Steven Rostedt <rostedt@goodmis.org>
To: Keenan Pepper <keenanpepper@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>,
linux-kernel@vger.kernel.org, Lee Revell <rlrevell@joe-job.com>
Subject: Re: realtime-preempt + reiser4?
Date: Tue, 12 Jul 2005 20:04:59 -0400 [thread overview]
Message-ID: <1121213099.3548.39.camel@localhost.localdomain> (raw)
In-Reply-To: <42D45438.6040409@gmail.com>
On Tue, 2005-07-12 at 19:37 -0400, Keenan Pepper wrote:
>
> I naively changed these two calls from
>
> init_MUTEX_LOCKED(&name);
>
> to
>
> init_MUTEX(&name);
> down(&name);
>
> but I'm not sure if that's right. I guess I'll see when I try to boot it!
No, since it probably wont be "uped" by the same process. So what you
want to do is change the definition of name from semaphore to
compat_semaphore, and keep it as init_MUTEX_LOCKED. And please send
patches to Ingo (I've included him on CC). Also include Ingo on all RT
related issues, since he is the one maintaining the patch.
Thanks,
-- Steve
next prev parent reply other threads:[~2005-07-13 0:15 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-12 19:55 Keenan Pepper
2005-07-12 20:05 ` Lee Revell
2005-07-12 22:01 ` Hans Reiser
2005-07-12 23:37 ` Keenan Pepper
2005-07-12 23:51 ` Lee Revell
2005-07-13 0:04 ` Steven Rostedt [this message]
2005-07-13 16:23 ` Vladimir V. Saveliev
2005-07-14 6:20 ` Keenan Pepper
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