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Wed, 8 Dec 2021 04:56:53 +0000 Message-ID: Date: Tue, 7 Dec 2021 22:56:47 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.3.0 Subject: Re: [PATCH RESEND v2 0/5] Avoid requesting page from DMA zone when no managed pages Content-Language: en-US To: Andrew Morton Cc: Baoquan He , 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 In-Reply-To: <20211207203328.2cda72e37b8c944e4276554a@linux-foundation.org> Content-Type: text/plain; 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"Fixes:" doesn't always mean "should be > backported > Hi. Does this mean we need a v3 version ? From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx0a-00069f02.pphosted.com ([205.220.165.32]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mup1Z-00BHuU-Nn for kexec@lists.infradead.org; Wed, 08 Dec 2021 04:57:52 +0000 Message-ID: Date: Tue, 7 Dec 2021 22:56:47 -0600 Subject: Re: [PATCH RESEND v2 0/5] Avoid requesting page from DMA zone when no managed pages Content-Language: en-US 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 In-Reply-To: <20211207203328.2cda72e37b8c944e4276554a@linux-foundation.org> MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "kexec" Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: Andrew Morton Cc: Baoquan He , 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 On 12/7/21 22:33, Andrew Morton wrote: > On Mon, 6 Dec 2021 22:03:59 -0600 John Donnelly 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 ? _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec