Message-ID: <c8e76c03-6fae-4a9a-aa25-826327e9d5a5@oracle.com>
Date:   Tue, 7 Dec 2021 22:56:47 -0600
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Subject: Re: [PATCH RESEND v2 0/5] Avoid requesting page from DMA zone when no
 managed pages
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To:     Andrew Morton <akpm@linux-foundation.org>
Cc:     Baoquan He <bhe@redhat.com>, linux-kernel@vger.kernel.org,
        tglx@linutronix.de, mingo@redhat.com, bp@alien8.de,
        dave.hansen@linux.intel.com, luto@kernel.org, peterz@infradead.org,
        linux-mm@kvack.org, hch@lst.de, robin.murphy@arm.com, cl@linux.com,
        penberg@kernel.org, rientjes@google.com, iamjoonsoo.kim@lge.com,
        vbabka@suse.cz, m.szyprowski@samsung.com,
        kexec@lists.infradead.org, rppt@linux.ibm.com
References: <20211207030750.30824-1-bhe@redhat.com>
 <20211207031631.GA5604@MiWiFi-R3L-srv>
 <01b4831f-7136-80af-a6cb-93698cb31fc4@oracle.com>
 <20211207203328.2cda72e37b8c944e4276554a@linux-foundation.org>
From:   John Donnelly <john.p.donnelly@oracle.com>
In-Reply-To: <20211207203328.2cda72e37b8c944e4276554a@linux-foundation.org>
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On 12/7/21 22:33, Andrew Morton wrote:
> On Mon, 6 Dec 2021 22:03:59 -0600 John Donnelly <John.p.donnelly@oracle.com> wrote:
> 
>> On 12/6/21 9:16 PM, Baoquan He wrote:
>>> Sorry, forgot adding x86 and x86/mm maintainers
>>
>> Hi,
>>
>>     These commits need applied to Linux-5.15.0 (LTS) too since it has the
>> original regression :
>>
>>    1d659236fb43 ("dma-pool: scale the default DMA coherent pool
>> size with memory capacity")
>>
>> Maybe add "Fixes" to the other commits ?
> 
> And cc:stable, please.  "Fixes:" doesn't always mean "should be
> backported
>

Hi.


Does this mean we need a v3 version ?