From: Philippe Gerum <rpm@xenomai.org>
To: Dmitry Adamushko <dmitry.adamushko@domain.hid>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-core] [patch, minor] xnpipe_recv and xntimer_get_timeout_periodic()
Date: Mon, 21 Aug 2006 12:02:18 +0200 [thread overview]
Message-ID: <1156154538.4402.32.camel@domain.hid> (raw)
In-Reply-To: <b647ffbd0608210136w7ca05265o5ef930c1bee24d65@domain.hid>
On Mon, 2006-08-21 at 10:36 +0200, Dmitry Adamushko wrote:
>
> [ pipe.c.patch ] update the "timeout" variable so that the remaining
> timeout is used in case of consequent xnsynch_sleep_on() calls.
>
> As I understand that may indeed happen in case when another thread
> "steals" data while this one waits to be scheduled in.
Indeed, but this case is already handled in xnsynch_sleep_on()
(see the test for the XNROBBED bit).
--
Philippe.
next prev parent reply other threads:[~2006-08-21 10:02 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-21 8:36 [Xenomai-core] [patch, minor] xnpipe_recv and xntimer_get_timeout_periodic() Dmitry Adamushko
2006-08-21 9:36 ` Philippe Gerum
2006-08-21 9:49 ` Philippe Gerum
2006-08-21 17:45 ` Dmitry Adamushko
2006-08-21 18:02 ` Philippe Gerum
2006-08-21 10:02 ` Philippe Gerum [this message]
2006-08-21 10:47 ` Dmitry Adamushko
2006-08-21 11:27 ` Philippe Gerum
[not found] ` <b647ffbd0608210446v38656cecxc231dba4e8f55dc2@domain.hid>
2006-08-21 11:47 ` Dmitry Adamushko
2006-08-21 12:45 ` Philippe Gerum
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