On 10/18/18 at 01:54pm, Chao Fan wrote: > On Thu, Oct 18, 2018 at 12:35:39PM +0800, Baoquan He wrote: > >On 10/17/18 at 06:20pm, Chao Fan wrote: > >> There is a bug that kaslr may randomly choose some positions > >> which are located in movable memory regions. This will break memory > >> hotplug feature and make the movable memory chosen by KASLR can't be > >> removed. So dig SRAT table from ACPI tables to get memory information. > > > >This patch is only adding a function efi_get_rsdp_addr() which will be > >used in later patch. Do we need to describe bug here? > > Yes, it's the first mail of this serial, so I add more log. patch 3/8?