From: jhkim@sysmate.com (Jeong-Hwan Kim)
To: kernelnewbies@lists.kernelnewbies.org
Subject: where is the module reference count incremented or decremented ?
Date: Mon, 03 Mar 2014 20:46:12 +0900 [thread overview]
Message-ID: <53146B84.3020400@sysmate.com> (raw)
In-Reply-To: <CADDndfOp4-8ovODGZDuwk7A5HDE6_DPGDePbViJHUMYn0oyRzQ@mail.gmail.com>
Yes, I mean the number got by lsmod or cat /proc/modules..
2014? 03? 03? 20:36, Rishi Agrawal ? ?:
>
>
>
> On Mon, Mar 3, 2014 at 4:21 PM, Jeong-Hwan Kim <jhkim@sysmate.com
> <mailto:jhkim@sysmate.com>> wrote:
>
> Hi, everyone
>
> When the module is communicating with user through /proc file system,
> where is the module reference count incremented or decremented in
> kernel
> source?
>
> Thanks in advance.
>
> Best Regards,
>
> J.Hwan Kim
>
>
> _______________________________________________
> Kernelnewbies mailing list
> Kernelnewbies at kernelnewbies.org
> <mailto:Kernelnewbies@kernelnewbies.org>
> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
>
>
>
> Are you talking about this usage count - which we get on lsmod
> command, or you are talking about something else.
>
> lsmod | grep btrfs
> btrfs 761721 1
> zlib_deflate 26914 1 btrfs
> libcrc32c 12644 1 btrfs
>
>
> --
> Regards,
> Rishi Agrawal
>
>
> _______________________________________________
> Kernelnewbies mailing list
> Kernelnewbies at kernelnewbies.org
> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.kernelnewbies.org/pipermail/kernelnewbies/attachments/20140303/bc822fc7/attachment-0001.html
prev parent reply other threads:[~2014-03-03 11:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-03 10:51 where is the module reference count incremented or decremented ? Jeong-Hwan Kim
2014-03-03 11:36 ` Rishi Agrawal
2014-03-03 11:46 ` Jeong-Hwan Kim [this message]
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=53146B84.3020400@sysmate.com \
--to=jhkim@sysmate.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).