* where is the module reference count incremented or decremented ?
@ 2014-03-03 10:51 Jeong-Hwan Kim
2014-03-03 11:36 ` Rishi Agrawal
0 siblings, 1 reply; 3+ messages in thread
From: Jeong-Hwan Kim @ 2014-03-03 10:51 UTC (permalink / raw)
To: kernelnewbies
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
^ permalink raw reply [flat|nested] 3+ messages in thread
* where is the module reference count incremented or decremented ?
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
0 siblings, 1 reply; 3+ messages in thread
From: Rishi Agrawal @ 2014-03-03 11:36 UTC (permalink / raw)
To: kernelnewbies
On Mon, Mar 3, 2014 at 4:21 PM, Jeong-Hwan Kim <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
> 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
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* where is the module reference count incremented or decremented ?
2014-03-03 11:36 ` Rishi Agrawal
@ 2014-03-03 11:46 ` Jeong-Hwan Kim
0 siblings, 0 replies; 3+ messages in thread
From: Jeong-Hwan Kim @ 2014-03-03 11:46 UTC (permalink / raw)
To: kernelnewbies
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
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