Il 16/01/2013 04:55, Wanlong Gao ha scritto: >>> >> Add hot cpu notifier to reset the request virtqueue affinity >>> >> when doing cpu hotplug. >> > >> > You need to be careful to get_online_cpus() and put_online_cpus() here, >> > so CPUs can't go up and down in the middle of operations. >> > >> > In particular, get_online_cpus()/put_online_cpus() around calls to >> > virtscsi_set_affinity() (except within notifiers). > Yes, I'll take care of this, thank you. >
I squashed patch 1 (plus changes to get/put_online_cpus) in my multiqueue series, and applied this one as a separate patch. Paolo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
