From: Miaohe Lin <linmiaohe@huawei.com>
To: Matthew Wilcox <willy@infradead.org>
Cc: <akpm@linux-foundation.org>, <hughd@google.com>,
<linux-mm@kvack.org>, <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] mm/mlock: Use vma_lookup() instead of find_vma()
Date: Tue, 15 Mar 2022 20:45:39 +0800 [thread overview]
Message-ID: <a1709d16-6404-fca3-27ed-28e40ee7daed@huawei.com> (raw)
In-Reply-To: <YjCJG2m84NSFrsHr@casper.infradead.org>
On 2022/3/15 20:39, Matthew Wilcox wrote:
> On Tue, Mar 15, 2022 at 08:24:04PM +0800, Miaohe Lin wrote:
>> On 2022/3/15 0:16, Matthew Wilcox wrote:
>>> On Mon, Mar 14, 2022 at 11:17:28PM +0800, Miaohe Lin wrote:
>>>> Using vma_lookup() verifies the start is contained in the found vma. This
>>>> results in easier to read the code.
>>>
>>> This conflicts with the maple tree.
>>
>> IIUC, maple tree is the implementation detail of the vma and this patch
>> should not be conflict with it. But there might be some trival conflict.
>> Am I supposed to delay this patch until the maple tree's work is done?
>
> This function is rewritten as part of the maple tree patchset.
> There's no point in merging it now, or later.
>
I see. Thanks for explanation.
> .
>
prev parent reply other threads:[~2022-03-15 12:45 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-14 15:17 Miaohe Lin
2022-03-14 16:16 ` Matthew Wilcox
2022-03-15 12:24 ` Miaohe Lin
2022-03-15 12:39 ` Matthew Wilcox
2022-03-15 12:45 ` Miaohe Lin [this message]
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