From: ablacktshirt@gmail.com (walkerlala)
To: kernelnewbies@lists.kernelnewbies.org
Subject: can anyone tell me which function to call to pause the kernel
Date: Thu, 12 May 2016 22:55:33 +0800 [thread overview]
Message-ID: <57349965.5070707@gmail.com> (raw)
I successfully insert some function into the kernel code and make it
execute when the kernel start up, but I just can't make the kernel stop
executing. Are there any functions which can pause the kernel so that I
prompt the user, and let the user input a command(maybe a comment to
display the current time. Something like a shell would do) and interact ?
(I had checked the "sys_***" functions in this page:
http://docs.cs.up.ac.za/programming/asm/derick_tut/syscalls.html
but just can't find a proper one )
next reply other threads:[~2016-05-12 14:55 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-12 14:55 walkerlala [this message]
2016-05-12 15:26 ` can anyone tell me which function to call to pause the kernel François
2016-05-15 17:36 ` Mulyadi Santosa
[not found] ` <57391618.7090506@gmail.com>
2016-05-17 11:41 ` Mulyadi Santosa
2016-05-17 12:29 ` walkerlala
2016-05-17 15:21 ` Valdis.Kletnieks at vt.edu
2016-05-18 4:53 ` walkerlala
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=57349965.5070707@gmail.com \
--to=ablacktshirt@gmail.com \
--cc=kernelnewbies@lists.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.