On Thu, May 9, 2013 at 5:21 PM, Peter Maydell <peter.mayd...@linaro.org> wrote: > On 9 May 2013 01:40, Liu Ping Fan <qemul...@gmail.com> wrote: >> From: Liu Ping Fan <pingf...@linux.vnet.ibm.com> >> >> It will make the priority prominent, when new listener added. >> All the priority's value are kept unchanged, except for vhost >> and hostmem.(Changes introduced by prev patch) > > Any chance of something somewhere which explains why > these various things care about the order and thus > need these particular priorities? (ie what are the > dependencies between the listeners?) > Sorry, I do not go so deeply, so leave the original value as they are. As far as I know, the most prominent one is the kvm and the core. If a region removed from core earlier than kvm, then cpu_physical_memory_rw() can use an address valid in kvm, but invalid for radix-tree, and cause error.
> thanks > -- PMM
