>>> Shannon Zhao <zhaoshengl...@huawei.com> 09/02/15 8:03 AM >>> >There are some descriptions in Documentation/arm64/booting.txt of Linux: > >"The Image must be placed text_offset bytes from a 2MB aligned base >address near the start of usable system RAM and called there. Memory >below that base address is currently unusable by Linux, and therefore it >is strongly recommended that this location is the start of system RAM. >At least image_size bytes from the start of the image must be free for >use by the kernel." > >From this, it says "Memory below that base address is currently unusable >by Linux". So if we put these tables below Dom0 RAM address and even >describe these regions as RAM, the Linux could not use them.
May I remind you that a design should not take specific guest OS implementation details (which even for that one OS may change over time) as the basis for decisions? Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
