Andrew, could you pick up this one as well please? Let me know if you
prefer me to send the whole pile with all the fixes again.
> diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
> index bf214beccda3..820397e18e59 100644
> --- a/mm/memory_hotplug.c
> +++ b/mm/memory_hotplug.c
> @@ -1411,9 +1411,9 @@ do_migrate_range(unsigned long start_pfn, unsigned long end_pfn)
> MIGRATE_SYNC, MR_MEMORY_HOTPLUG);
> if (ret) {
> list_for_each_entry(page, &source, lru) {
> - pr_warn("migrating pfn %lx failed ",
> + pr_warn("migrating pfn %lx failed ret:%d ",
> page_to_pfn(page), ret);
> - dump_page(page, NULL);
> + dump_page(page, "migration failure");
> }
> putback_movable_pages(&source);
> }
> diff --git a/mm/page_alloc.c b/mm/page_alloc.c
> index 23267767bf98..ec2c7916dc2d 100644
> --- a/mm/page_alloc.c
> +++ b/mm/page_alloc.c
> @@ -7845,7 +7845,7 @@ bool has_unmovable_pages(struct zone *zone, struct page *page, int count,
> return false;
> unmovable:
> WARN_ON_ONCE(zone_idx(zone) == ZONE_MOVABLE);
> - dump_page(pfn_to_page(pfn+iter), "has_unmovable_pages");
> + dump_page(pfn_to_page(pfn+iter), "unmovable page");
> return true;
> }
>
> --
> Michal Hocko
> SUSE Labs
--
Michal Hocko
SUSE Labs
