From mboxrd@z Thu Jan 1 00:00:00 1970 From: anil.philip@motorolasolutions.com (Philip Anil-QBW348) Date: Fri, 30 Dec 2011 12:34:38 -0500 Subject: In-Reply-To: References: <4ED3FA275E3D174183076095BAE219ED05B596AE@ct11exm66.ds.mot.com> Message-ID: <4ED3FA275E3D174183076095BAE219ED05B596BB@ct11exm66.ds.mot.com> To: kernelnewbies@lists.kernelnewbies.org List-Id: kernelnewbies.lists.kernelnewbies.org Thanks for replying. Specifically, I want a certain program to be run after the audio and video codecs are run. How do I do that? Anil -----Original Message----- From: alexandrujuncu@gmail.com [mailto:alexandrujuncu at gmail.com] On Behalf Of Alexandru Juncu Sent: Friday, December 30, 2011 11:26 AM To: Philip Anil-QBW348 Cc: kernelnewbies at kernelnewbies.org Subject: Re: On Fri, Dec 30, 2011 at 7:16 PM, Philip Anil-QBW348 wrote: > I want the drivers to be owned by a user, Foo. Whenever the drivers are > called by application Duh, I want a program Bar to run after the driver has > done its work, since Foo is now running the driver. Is it possible? You can't say a driver is 'owned' by an user... drivers are just code that run in kernel space... processes (started by certain users) can run or not that code. If you want, you can verify if the driver is accessed by an user, but that's about it.