linux-kernel - Re: [PATCH v3 1/2] mm: Make alloc_contig

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Date:   Fri, 26 Feb 2021 10:48:07 +0100
From:   Oscar Salvador <osalvador@...e.de>
To:     Mike Kravetz <mike.kravetz@...cle.com>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        David Hildenbrand <david@...hat.com>,
        Muchun Song <songmuchun@...edance.com>,
        Michal Hocko <mhocko@...nel.org>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 1/2] mm: Make alloc_contig_range handle free hugetlb
 pages

On Thu, Feb 25, 2021 at 12:03:18PM -0800, Mike Kravetz wrote:
> Thanks Oscar,
> 
> I spent a bunch of time looking for possible race issues.  Thankfully,
> the recent code from Muchun dealing with free lists helps. In addition,
> all the hugetlb acounting looks good.
> 
> Reviewed-by: Mike Kravetz <mike.kravetz@...cle.com>

thanks for having a look Mike ;-)

> 
> > ---
> >  include/linux/hugetlb.h |   6 +++
> >  mm/compaction.c         |  12 ++++++
> >  mm/hugetlb.c            | 111 +++++++++++++++++++++++++++++++++++++++++++++++-
> >  3 files changed, 127 insertions(+), 2 deletions(-)
> -- 
> Mike Kravetz

-- 
Oscar Salvador
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