On 07/26/16 15:55, Andy Lutomirski wrote: > + /* > + * Nasty quirk: if all sub-1MB memory is used for boot > + * services, we can get here without having allocated the > + * real mode trampoline. It's too late to hand boot services > + * memory back to the memblock allocator, so instead > + * try to reclaim a single page if needed. > + *
This comment makes no sense. Nowhere is there a dependency on a single page, and this refers to allocation, not reclaim... -hpa