linux-kernel - Re: [PATCH v13 38/70] optee: remove vma linked list walk

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Message-ID: <20220824013146.qe3dkfpzfikijky6@offworld>
Date:   Tue, 23 Aug 2022 18:31:46 -0700
From:   Davidlohr Bueso <dave@...olabs.net>
To:     Liam Howlett <liam.howlett@...cle.com>
Cc:     "maple-tree@...ts.infradead.org" <maple-tree@...ts.infradead.org>,
        "linux-mm@...ck.org" <linux-mm@...ck.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        "Matthew Wilcox (Oracle)" <willy@...radead.org>,
        Vlastimil Babka <vbabka@...e.cz>
Subject: Re: [PATCH v13 38/70] optee: remove vma linked list walk

On Mon, 22 Aug 2022, Liam Howlett wrote:

>From: "Matthew Wilcox (Oracle)" <willy@...radead.org>
>
>Use the VMA iterator instead.  Change the calling convention of
>__check_mem_type() to pass in the mm instead of the first vma in the
>range.
>
>Signed-off-by: Matthew Wilcox (Oracle) <willy@...radead.org>
>Signed-off-by: Liam R. Howlett <Liam.Howlett@...cle.com>
>Acked-by: Vlastimil Babka <vbabka@...e.cz>

Reviewed-by: Davidlohr Bueso <dave@...olabs.net>