From mboxrd@z Thu Jan  1 00:00:00 1970
From: jeshkumar555@gmail.com (=?utf-8?B?amVzaGt1bWFyNTU1QGdtYWlsLmNvbQ==?=)
Date: Fri, 14 Dec 2012 07:20:33 +0530
Subject: =?utf-8?B?UmU6IGNhbiBJIGlucHV0IGEgZ2F0ZSBzZXJ2aWNlIHRvIGtlcm5lbCB0byBnZXQga2VybmVsIGRhdGEgdG8gdXNlciA/?=
Message-ID: <50ca85ea.4257420a.54ee.ffffb12f@mx.google.com>
To: kernelnewbies@lists.kernelnewbies.org
List-Id: kernelnewbies.lists.kernelnewbies.org

Hello  :),

Refer this doc for user and kernel communication methods. Hope it helps :).

people.ee.ethz.ch/~arkeller/linux/multi/kernel_user_space_howto.html#toc2

Sent from my HTC
Excuse for typo.

----- Reply message -----
From: "horse_rivers" <horse_rivers@126.com>
Date: Fri, Dec 14, 2012 6:29 am
Subject: can I input a gate service to kernel to get kernel data to user ?
To: "kernelnewbies at kernelnewbies.org" <kernelnewbies@kernelnewbies.org>

At?2012-12-13?18:11:24,"Daniel?Baluta"?<daniel.baluta@gmail.com>?wrote:
>On?Thu,?Dec?13,?2012?at?5:17?AM,?horse_rivers?<horse_rivers@126.com>?wrote:
>>?is?there?method?for?doing?this?work??take?kernel?data?to?user?
>
>Check?copy_to_user?[1].

how can user application achive to getting data from kernel , I have no idea about ?procedure for implementing this quest

is there some advice ?

BestRegards!
?
>
>thanks,
>Daniel.
>
>[1]?http://lxr.linux.no/#linux+v3.7/arch/x86/lib/usercopy_32.c#L715
>
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