From: Fino Meng <fino.meng@linux.intel.com>
To: Leandro Bucci <guestleandro11@gmail.com>
Cc: xenomai@xenomai.org
Subject: Re: Linux and Xenomai task
Date: Wed, 3 Mar 2021 20:02:07 +0800 [thread overview]
Message-ID: <20210303120206.GA19836@linux.intel.com> (raw)
In-Reply-To: <CAFZ-hKg3kxBCEkQD3NsRT+fmo_N25se9+VSeMBDM_MNvX=uC=Q@mail.gmail.com>
O Wed, Mar 03, 2021 at 11:24:00AM +0100, Leandro Bucci via Xenomai wrote:
> hello, I would like confirmation to this question. If I run a Linux
> process on a certain processor # 0 and on another processor task of Xenomai
> # 1, will the Xenomai tasks never interrupt the execution of the Linux task?
by cpu isolation , cpu affinity and irq affinity,
real-time threads are locked to its own core, should not migration,
when u say interrupt, do u mean non-rt Linux task are interrupt by IRQ?
BR fino
next prev parent reply other threads:[~2021-03-03 12:02 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-03 10:24 Linux and Xenomai task Leandro Bucci
2021-03-03 12:02 ` Fino Meng [this message]
2021-03-03 12:14 ` Leandro Bucci
2021-03-03 14:33 ` Fino Meng
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