linux-kernel - Re: [PATCH V2 3/8] mm/highmem: Introduce memcpy_page(), memmove_page(), and memset

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Message-ID: <BYAPR04MB4965443B9392BC36AB8F2CBD868D9@BYAPR04MB4965.namprd04.prod.outlook.com>
Date:   Wed, 10 Feb 2021 06:46:22 +0000
From:   Chaitanya Kulkarni <Chaitanya.Kulkarni@....com>
To:     "ira.weiny@...el.com" <ira.weiny@...el.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        David Sterba <dsterba@...e.cz>
CC:     "hch@...radead.org" <hch@...radead.org>, "clm@...com" <clm@...com>,
        "josef@...icpanda.com" <josef@...icpanda.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-fsdevel@...r.kernel.org" <linux-fsdevel@...r.kernel.org>
Subject: Re: [PATCH V2 3/8] mm/highmem: Introduce memcpy_page(),
 memmove_page(), and memset_page()

On 2/9/21 22:25, ira.weiny@...el.com wrote:
> From: Ira Weiny <ira.weiny@...el.com>
>
> 3 more common kmap patterns are kmap/memcpy/kunmap, kmap/memmove/kunmap.
> and kmap/memset/kunmap.
>
> Add helper functions for those patterns which use kmap_local_page().
>
> Cc: Andrew Morton <akpm@...ux-foundation.org>
> Cc: Christoph Hellwig <hch@...radead.org>
> Signed-off-by: Ira Weiny <ira.weiny@...el.com>
Looks good.

Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@....com>