on due to the changed page isolation
> behavior (which I doubt), we can always make this configurable by the
> instance triggering undo of isolation (e.g., alloc_contig_range(),
> memory onlining, memory offlining).
>
> Cc: Andrew Morton
> Cc: Alexander Duyck
> Cc: Mel Gorman
> Cc: M
ype - should
> be good enough for internal purposes.
>
> Cc: Andrew Morton
> Cc: Alexander Duyck
> Cc: Mel Gorman
> Cc: Michal Hocko
> Cc: Dave Hansen
> Cc: Vlastimil Babka
> Cc: Wei Yang
> Cc: Oscar Salvador
> Cc: Mike Rapoport
> Signed-off-by:
in turn results in the loop as get_page_from_freelist() is
> assuming forward progress can be made by doing some more struct page
> initialization.
>
> Cc: Alexander Duyck
> Fixes: 0e56acae4b4dd4a9 ("mm: initialize MAX_ORDER_NR_PAGES at a time instead
> of doing larger sec
On Thu, 2019-06-20 at 11:40 +0200, Juergen Gross wrote:
> Commit 0e56acae4b4dd4a9 ("mm: initialize MAX_ORDER_NR_PAGES at a time
> instead of doing larger sections") is causing a regression on some
> systems when the kernel is booted as Xen dom0.
>
> The system will just hang in early boot.
>
>
