linux-kernel - Re: [PATCH v10 1/3] mm: rearrange madvise code to allow for reuse

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Date:   Mon, 04 Oct 2021 09:03:39 +0200
From:   Rolf Eike Beer <eb@...ix.com>
To:     akpm@...ux-foundation.org, Suren Baghdasaryan <surenb@...gle.com>
Cc:     ccross@...gle.com, sumit.semwal@...aro.org, mhocko@...e.com,
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        John Stultz <john.stultz@...aro.org>,
        Rob Landley <rob@...dley.net>,
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        "Serge E. Hallyn" <serge.hallyn@...ntu.com>,
        David Rientjes <rientjes@...gle.com>,
        Mel Gorman <mgorman@...e.de>, Shaohua Li <shli@...ionio.com>,
        Minchan Kim <minchan@...nel.org>
Subject: Re: [PATCH v10 1/3] mm: rearrange madvise code to allow for reuse

> --- a/mm/madvise.c
> +++ b/mm/madvise.c
> @@ -63,76 +63,20 @@ static int madvise_need_mmap_write(int behavior)
>  }
> 
>  /*
> - * We can potentially split a vm area into separate
> - * areas, each area with its own behavior.
> + * Update the vm_flags on regiion of a vma, splitting it or merging it as
                                ^^

Eike
-- 
Rolf Eike Beer, emlix GmbH, http://www.emlix.com
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