Re: getting pids on 2.6

[Jed Brazos <j_brazos@xxxxxxxxx>]

Thanks,
 This did what I needed:


   read_lock(&tasklist_lock);
     do_each_thread(g,p){
      touch_nmi_watchdog();
        printk(" p=%d\n",p->pid);
     } while_each_thread(g,p);
   read_unlock(&tasklist_lock);







> I ran the piece of code.
> 
> [om@turyx ~/prg/pid_list_test]$ dmesg  | grep parent| wc -l; ps ax | wc -l
> 97
> 99
> 
> second entry is 99 because of ps and wc. Seems like it is ok.
> 
> -- 
> The public demands certainties;  it must be told definitely and a bit
> raucously that this is true and that is false.  But there are no certainties.
> 		-- H.L. Mencken, "Prejudice"
> 




		
__________________________________ 
Do you Yahoo!? 
Meet the all-new My Yahoo! - Try it today! 
http://my.yahoo.com 
 


--
Kernelnewbies: Help each other learn about the Linux kernel.
Archive:       http://mail.nl.linux.org/kernelnewbies/
FAQ:           http://kernelnewbies.org/faq/