Em Tue, 4 Dec 2007 17:18:27 +0100 Ingo Molnar <[EMAIL PROTECTED]> escreveu:
| | * Ingo Molnar <[EMAIL PROTECTED]> wrote: | | > The problem is on SMP: if sched_rr_get_interval() gets a task from an | > otherwise idle runqueue, then rq->load.weight is 0. Normally | > sched_slice() is only used on a busy runqueue. So the correct fixup | > site is not in sched_slice() but in sys_sched_rr_get_interval() - i'm | > working on the right fix, i hope to be able to send a pull request in | > a few minutes. | | the problem is on UP too - if there are no SCHED_OTHER tasks. I've | tested the fix and it solves the problem for various combinations of | crash.c. I've updated sched.git, please pull it from: | | git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched.git | | It has another commit besides this fix. Thanks, Yes, I tested the 'sched: fix crash in sys_sched_rr_get_interval()' one and it really fixes the problem. Thanks a lot Ingo. -- Luiz Fernando N. Capitulino -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/