From: "Matwey V. Kornilov" <matwey.kornilov@gmail.com>
To: kernelnewbies@kernelnewbies.org
Subject: how to find out IRQ end user
Date: Wed, 30 Jan 2019 20:08:27 +0300 [thread overview]
Message-ID: <q2slmb$4lr5$1@blaine.gmane.org> (raw)
Hello,
From /sys/kernel/debug/tracing I see the following points:
<idle>-0 [000] d.h1 2388.136032: irq_handler_entry: irq=16
name=gp_timer
Is there a simple way to figure out what is the exact final function
called to handle this IRQ?
_______________________________________________
Kernelnewbies mailing list
Kernelnewbies@kernelnewbies.org
https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
next reply other threads:[~2019-01-30 17:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-30 17:08 Matwey V. Kornilov [this message]
2019-02-13 12:44 ` how to find out IRQ end user Sudip Mukherjee
2019-02-13 19:37 ` Matwey V. Kornilov
2019-02-14 10:13 ` Sudip Mukherjee
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='q2slmb$4lr5$1@blaine.gmane.org' \
--to=matwey.kornilov@gmail.com \
--cc=kernelnewbies@kernelnewbies.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.