From: Naresh <knaresh@india.hp.com>
To: "parisc-linux@lists.parisc-linux.org"
<parisc-linux@lists.parisc-linux.org>
Subject: [parisc-linux] Affined IRQs.
Date: Mon, 11 Aug 2003 12:24:10 +0530 [thread overview]
Message-ID: <3F373D92.C287B6B4@india.hp.com> (raw)
Hi,
The IA-64 Linux kernel has a concept of affined IRQs, wherein IRQs can
be bound/affined to particular CPUs. The affinity information shows up
in '/proc/irq/#/smp_affinity'. I cannot see any affinity of IRQs to CPUs
in PA ( iosapic.c and irq.c).. Is my understanding correct?
Regards,
Naresh.
next reply other threads:[~2003-08-11 6:54 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-11 6:54 Naresh [this message]
2003-08-11 7:43 ` [parisc-linux] Affined IRQs Thibaut VARENE
2003-08-11 12:33 ` Naresh
2003-08-11 13:44 ` Thibaut VARÈNE
2003-08-11 16:00 ` Grant Grundler
2003-08-11 15:44 ` Grant Grundler
2003-08-11 15:49 ` Matthew Wilcox
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=3F373D92.C287B6B4@india.hp.com \
--to=knaresh@india.hp.com \
--cc=parisc-linux@lists.parisc-linux.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox