On 08/26/2009 03:37 PM, raz ben yehuda wrote: > > On Wed, 2009-08-26 at 15:15 -0600, Chris Friesen wrote: >> We gave it as close to a whole cpu as we could using cpu and irq >> affinity and we used message queues in shared memory to allow another >> cpu to handle I/O. In our case we still had kernel threads running on >> the app cpu, but if we'd had a straightforward way to avoid them we >> would have used it. > Chris. I offer myself to help anyone wishes to apply OFFSCHED. I just went and read the docs. One of the things I noticed is that it says that the offlined cpu cannot run userspace tasks. For our situation that's a showstopper, unfortunately. Chris -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
