From: Arjan van de Ven <arjanv@redhat.com>
To: nucleon@nucleodyne.com
Cc: Mike Galbraith <efault@gmx.de>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: sleep and wakeup at microsecond boundary
Date: Tue, 07 Sep 2004 08:13:39 +0200 [thread overview]
Message-ID: <1094537619.2801.5.camel@laptop.fenrus.com> (raw)
In-Reply-To: <1094536010.3436.34.camel@localhost.localdomain>
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On Tue, 2004-09-07 at 07:46, NucleoDyne Systems, Inc. wrote:
> Hello,
> Let me explain the requirement a little more in detail.
>
> Consider the routine sleep_on_timeout(, timeout) in sched.c:
please don't use this routine. It's severely deprecated.
> On x86 the jiffies is updated every time PIT raises interrupt and
> do_timer() is called, i.e. once in every 10ms.
it's 1ms nowadays....
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next prev parent reply other threads:[~2004-09-07 6:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <5.2.1.1.2.20040905085650.00b1e640@pop.gmx.net>
2004-09-07 5:46 ` NucleoDyne Systems, Inc.
2004-09-07 6:13 ` Arjan van de Ven [this message]
2004-09-04 19:51 NucleoDyne Systems, Inc.
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