* Sending messages from kernel
@ 2004-07-12 11:17 Naveen Kumar
2004-07-12 15:55 ` Eric Bambach
2004-07-13 13:19 ` Paul Jackson
0 siblings, 2 replies; 3+ messages in thread
From: Naveen Kumar @ 2004-07-12 11:17 UTC (permalink / raw)
To: linux-kernel
Hi,
I was trying to check if you can send a
notification/message from kernel to a user space
daemon.
If you have answers/suggestions please mail me on
this,
Thanks in advance,
Naveen.
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Sending messages from kernel
2004-07-12 11:17 Sending messages from kernel Naveen Kumar
@ 2004-07-12 15:55 ` Eric Bambach
2004-07-13 13:19 ` Paul Jackson
1 sibling, 0 replies; 3+ messages in thread
From: Eric Bambach @ 2004-07-12 15:55 UTC (permalink / raw)
To: Naveen Kumar; +Cc: linux-kernel
On Monday 12 July 2004 06:17 am, Naveen Kumar wrote:
> Hi,
>
> I was trying to check if you can send a
> notification/message from kernel to a user space
> daemon.
>
> If you have answers/suggestions please mail me on
> this,
>
> Thanks in advance,
> Naveen.
Have you seen copy_to_user() and copy_from_user()?
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Sending messages from kernel
2004-07-12 11:17 Sending messages from kernel Naveen Kumar
2004-07-12 15:55 ` Eric Bambach
@ 2004-07-13 13:19 ` Paul Jackson
1 sibling, 0 replies; 3+ messages in thread
From: Paul Jackson @ 2004-07-13 13:19 UTC (permalink / raw)
To: Naveen Kumar; +Cc: linux-kernel
Naveen wrote:
> I was trying to check if you can send a
> notification/message from kernel to a user space
> daemon.
Or consider /sbin/hotplug and the kernel routine call_usermodehelper().
--
I won't rest till it's the best ...
Programmer, Linux Scalability
Paul Jackson <pj@sgi.com> 1.650.933.1373
^ permalink raw reply [flat|nested] 3+ messages in thread
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