On Tue, Mar 4, 2014 at 12:00 PM, Pranay Srivastava <pran...@gmail.com>wrote:
> > On Mar 4, 2014 7:47 AM, "J.Hwan Kim" <kernel.frog....@gmail.com> wrote: > > > > Hi, everyone > > > > When I use /proc file system in communicating between kernel and user > space, > > is the usage count of moudule automatically incremented or decremented? > > I don't think so. > > > > > I register proc file via create_proc_entry() and use .open, .close and > > .mmap not using .read and .write function. > > > > Please give me any hint.. > > > > Thanks in advance > > > > You can do that by doing fops_get > Or module_get. > > > Best Regards, > > > > J.Hwan Kim > > > > > > _______________________________________________ > > Kernelnewbies mailing list > > Kernelnewbies@kernelnewbies.org > > http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies > > _______________________________________________ > Kernelnewbies mailing list > Kernelnewbies@kernelnewbies.org > http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies > > This may help. http://stackoverflow.com/questions/448999/is-there-a-way-to-figure-out-what-is-using-a-linux-kernel-module -- Regards, Rishi Agrawal
_______________________________________________ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
