Hi.. > > Are there any module code samples available where I could get how to > interact with the task_struct in a module? First you need to get the target's task_struct. One of the ways is using find_task_by_pid(). it receives the target PID of the process. You just need to include linux/sched.h header to use it > How do I perform operations like finding how much memory a certain > task is using? How much CPU it is using? if you mean the current memory resident set size, then check task_struct->mm->rss. CPU accounting... hm, try task_struct->per_cpu_utime (user time) and per_cpu_stime (system time). NB: I only check them according to my 2.4.x codes. regards, Mulyadi > I would really appreciate any replies > > Regards > Irfan > > -- > Kernelnewbies: Help each other learn about the Linux kernel. > Archive: http://mail.nl.linux.org/kernelnewbies/ > FAQ: http://kernelnewbies.org/faq/ -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
