linux-kernel - Re: [PATCH v4 1/2] mm/sparse.c: Use kvmalloc/kvfree to alloc/free memmap for the classic sparse

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Date:   Mon, 16 Mar 2020 05:18:47 -0700
From:   Matthew Wilcox <willy@...radead.org>
To:     Pankaj Gupta <pankaj.gupta.linux@...il.com>
Cc:     Baoquan He <bhe@...hat.com>, linux-kernel@...r.kernel.org,
        linux-mm@...ck.org, mhocko@...e.com,
        Andrew Morton <akpm@...ux-foundation.org>,
        David Hildenbrand <david@...hat.com>,
        richard.weiyang@...il.com, Vlastimil Babka <vbabka@...e.cz>
Subject: Re: [PATCH v4 1/2] mm/sparse.c: Use kvmalloc/kvfree to alloc/free
 memmap for the classic sparse

On Mon, Mar 16, 2020 at 12:17:49PM +0100, Pankaj Gupta wrote:
> > This change makes populate_section_memmap()/depopulate_section_memmap
> > much simpler.
> >
> > Suggested-by: Michal Hocko <mhocko@...nel.org>
> > Signed-off-by: Baoquan He <bhe@...hat.com>
> > Reviewed-by: David Hildenbrand <david@...hat.com>
> > Acked-by: Michal Hocko <mhocko@...e.com>

> With David's indentation suggestion:
> Reviewed-by: Pankaj Gupta <pankaj.gupta.linux@...il.com>

Reviewed-by: Matthew Wilcox (Oracle) <willy@...radead.org>
(for both patches)