Hi All, Recently, I'm implementing cpu hot-remove for QEMU. I has a question that there is no chance for applications to prepare vcpu-hotremove before cpu down. For example, if user specify cpu-pin for some applications, and its cpu is removed, there is no notification to udev for preparing to do some repin before cpu down. the applications would not change setting before cpu down. I want to know that whether there is a scenario that can notify the applications for preparing before cpu down. and if preparing fails, I want the cpu remove failure. Thanks, Chen -- To unsubscribe from this list: send the line "unsubscribe linux-hotplug" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
