On Mon, Sep 24, 2018 at 08:08:52AM -0600, Jan Beulich wrote: > >>> On 24.09.18 at 15:46, <[email protected]> wrote: > > @@ -987,6 +974,20 @@ void __init noreturn __start_xen(unsigned long mbi_p) > > highmem_start &= ~((1UL << L3_PAGETABLE_SHIFT) - 1); > > #endif > > > > + /* > > + * Iterate backwards over all superpage-aligned RAM regions. > > + * > > + * We require superpage alignment because the boot allocator is > > + * not yet initialised. Hence we can only map superpages in the > > + * address range BOOTSTRAP_MAP_BASE to BOOTSTRAP_MAP_LIMIT, as
Okay. The address range should be changed to "BOOTSTRAP_MAP_BASE to 4GB". > > Well, as said, mentioning BOOTSTRAP_MAP_LIMIT here is then not in > line with the code. I think BOOTSTRAP_MAP_LIMIT should really be > #undef-ed right after the last function using it. Okay. Wei. > > Jan > > _______________________________________________ Xen-devel mailing list [email protected] https://lists.xenproject.org/mailman/listinfo/xen-devel
