Re: [PATCH v3 1/5] hugetlb: use page.private for hugetlb specific page flags

[Michal Hocko]

Sorry forgot one thing.

On Fri 22-01-21 11:52:27, Mike Kravetz wrote:
> + * HPG_restore_reserve - Set when a hugetlb page consumes a reservation at
> + *	allocation time.  Cleared when page is fully instantiated.  Free
> + *	routine checks flag to restore a reservation on error paths.

Can we document that the pool is stored in head+1->private here please?

> + */
> +enum hugetlb_page_flags {
> +	HPG_restore_reserve = 0,
> +	__NR_HPAGEFLAGS,
> +};

-- 
Michal Hocko
SUSE Labs