From: Karthik Singaram Lakshmanan <karthiksingaram@gmail.com>
To: Linux RT <linux-rt-users@vger.kernel.org>
Subject: Re: Delivery Status Notification (Failure)
Date: Wed, 3 Mar 2010 22:53:25 -0500 [thread overview]
Message-ID: <1ca41c0f1003031953k16c62637ke7151737c527afbf@mail.gmail.com> (raw)
In-Reply-To: <0016e646086875cfde0480f186a0@google.com>
Hi,
If I am not mistaken, higher value of sched_priority denotes
higher priority.
Therefore, looking at
normal_prio = MAX_RT_PRIO - 1 - task->rt_priority;
you can see that a higher task->rt_priority will translate to
a lower value of normal_prio, thereby occupying an earlier bit.
Hope that helps
- Karthik
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next prev parent reply other threads:[~2010-03-04 3:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-04 3:21 [rt sched] SCHED_FIFO task of lower rt_priority blocks higher one Xianwei Zeng
2010-03-04 3:54 ` Karthik Singaram Lakshmanan
2010-03-04 4:24 ` Robert Hancock
[not found] ` <1ca41c0f1003031952u7a9ea0w5adf4f0438b8fe0c@mail.gmail.com>
[not found] ` <0016e646086875cfde0480f186a0@google.com>
2010-03-04 3:53 ` Karthik Singaram Lakshmanan [this message]
2010-03-04 5:18 ` Xianwei Zeng
[not found] <2cc9eb1b0910191004q1f9541d3od3163c2d80f5c835@mail.gmail.com>
[not found] ` <0015175d06406e924104764cbc50@googlemail.com>
2009-10-19 17:08 ` Delivery Status Notification (Failure) fabio
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