On Thu, Jul 30, 2009 at 05:54:25AM +0800, Bjorn Helgaas wrote: > On some machines, a software-initiated SMI causes corruption unless the > SMI runs on CPU 0. An SMI can be initiated by any AML, but typically it's > done in GPE-related methods that are run via workqueues, so we can avoid > the known corruption cases by binding the workqueues to CPU 0. > > References: > http://bugzilla.kernel.org/show_bug.cgi?id=13751 > https://bugs.launchpad.net/bugs/157171 > https://bugs.launchpad.net/bugs/157691 Good job! Since any AML code can invoke a SMI, I wonder if all ACPICA should be limited to run on CPU 0? -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
