On Mon, 17 Aug 2009, SandeepKsinha wrote: > > > On Mon, Aug 17, 2009 at 3:37 PM, krushnaal pai <[email protected]> wrote: > i want to create global variables /pointers in kernel which should > be accessible to all kernel modules ( i.e all kernel modules > should be sharing the same copy ) > > how to? > > > EXPORT_SYMBOL(variable); > > This should allow all the kernel modules to access the same.
i discuss that very topic here: http://linux.com/learn/linux-training/31161-the-kernel-newbie-corner-kernel-symbols-whats-available-to-your-module-what-isnt rday -- ======================================================================== Robert P. J. Day Waterloo, Ontario, CANADA Linux Consulting, Training and Annoying Kernel Pedantry. Web page: http://crashcourse.ca Twitter: http://twitter.com/rpjday ========================================================================
