There are many syscall examples for systemtap at: http://sourceware.org/systemtap/examples/ On Mar 26, 2012 6:09 AM, "Mulyadi Santosa" <[email protected]> wrote:
> On Mon, Mar 26, 2012 at 15:14, V.Ravikumar <[email protected]> > wrote: > > But in my sample module example code for intercepting system call. how > can > > I make system_call_table address to writable so that one can change to > > customized system call. > > My memory is a bit rigid about this part, but IIRC it's work of linker > script that put the section that holds syscall table into read-only > section. Not sure if that attribute could be changed on the fly > > -- > regards, > > Mulyadi Santosa > Freelance Linux trainer and consultant > > blog: the-hydra.blogspot.com > training: mulyaditraining.blogspot.com > > _______________________________________________ > Kernelnewbies mailing list > [email protected] > http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies >
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