Hi, I've put the following print in context_switch() in kernel/sched.c printk( " %d ", next->pid); Can that serve the purpose as well? TIA, Indro On Sat, May 17, 2008 at 12:31 PM, Manish Katiyar <mkatiyar@xxxxxxxxx> wrote: > On Sat, May 17, 2008 at 11:55 AM, Indraneel Mukherjee > <mukherjee.indraneel@xxxxxxxxx> wrote: >> Hi All, >> I'm looking for a way to track the sequence in which processes were >> scheduled by the scheduler. Just the sequence in which processes were >> scheduled like 23,34 45,665, 34 .... >> I think it can be done by inserting a printk at some appropriate >> place in the scheduler but i'm not sure were. Can i get some pointers >> in that direction? Is there any other easy way? > > How about adding something like in the function schedule() in kernel/sched.c > > printk(KERN_CRIT "Scheduling process [%u] \n",current->tgid); > > > HTH > >> >> I'm using kernel 2.6.23 on ARM architecture. >> >> TIA, >> Indro >> >> -- >> To unsubscribe from this list: send an email with >> "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx >> Please read the FAQ at http://kernelnewbies.org/FAQ >> >> > > > > -- > Thanks & Regards, > ******************************************** > Manish Katiyar ( http://mkatiyar.googlepages.com ) > 3rd Floor, Fair Winds Block > EGL Software Park > Off Intermediate Ring Road > Bangalore 560071, India > *********************************************** > -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
