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dkim=none (message not signed) header.d=none;kernel.org; dmarc=none action=none header.from=oracle.com; Received: from BLAPR10MB5009.namprd10.prod.outlook.com (2603:10b6:208:321::10) by BLAPR10MB5170.namprd10.prod.outlook.com (2603:10b6:208:321::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4173.20; Thu, 3 Jun 2021 13:49:07 +0000 Received: from BLAPR10MB5009.namprd10.prod.outlook.com ([fe80::78a3:67d:a8ca:93cf]) by BLAPR10MB5009.namprd10.prod.outlook.com ([fe80::78a3:67d:a8ca:93cf%7]) with mapi id 15.20.4195.023; Thu, 3 Jun 2021 13:49:07 +0000 Subject: Re: [PATCH 2/6] ARM: xen: Register with kernel restart handler To: Lee Jones , Guenter Roeck Cc: Thierry Reding , Russell King , arm@kernel.org, Arnd Bergmann , Olof Johansson , Stefan Agner , Wolfram Sang , Catalin Marinas , Lorenzo Pieralisi , linux-arm-kernel , open list , Stefano Stabellini References: <20191015145147.1106247-1-thierry.reding@gmail.com> <20191015145147.1106247-3-thierry.reding@gmail.com> <20210603131124.GA1040254@roeck-us.net> <20210603133840.GB2435141@dell> From: Boris Ostrovsky Message-ID: <7a1cf301-ba99-1e01-c43e-53b53f4d3e04@oracle.com> Date: Thu, 3 Jun 2021 09:48:59 -0400 User-Agent: Mozilla/5.0 (Macintosh; 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I have tried, and others have tried. Each attempt failed with >> someone else objecting for non-technical reasons (such as "we need more >> reviews") or no reaction at all, and maintainers just don't pick it up. > Looking at the *-by tag list above, I think we have enough quality > reviews to take this forward. > >> So, yes, this patch series can only be found in downstream trees, >> and it seems pointless to submit it yet again. > IMHO, it's unfair to burden multiple downstream trees with this purely > due to poor or nervy maintainership. Functionality as broadly useful > as this should be merged and maintained in Mainline. > > OOI, who is blocking? As I see it, we have 2 of the key maintainers > in the *-by list. With those on-board, it's difficult to envisage > what the problem is. Stefano (who is ARM Xen maintainer) left Citrix a while ago. 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dkim=none (message not signed) header.d=none;kernel.org; dmarc=none action=none header.from=oracle.com; Received: from BLAPR10MB5009.namprd10.prod.outlook.com (2603:10b6:208:321::10) by BLAPR10MB5170.namprd10.prod.outlook.com (2603:10b6:208:321::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4173.20; Thu, 3 Jun 2021 13:49:07 +0000 Received: from BLAPR10MB5009.namprd10.prod.outlook.com ([fe80::78a3:67d:a8ca:93cf]) by BLAPR10MB5009.namprd10.prod.outlook.com ([fe80::78a3:67d:a8ca:93cf%7]) with mapi id 15.20.4195.023; Thu, 3 Jun 2021 13:49:07 +0000 Subject: Re: [PATCH 2/6] ARM: xen: Register with kernel restart handler To: Lee Jones , Guenter Roeck Cc: Thierry Reding , Russell King , arm@kernel.org, Arnd Bergmann , Olof Johansson , Stefan Agner , Wolfram Sang , Catalin Marinas , Lorenzo Pieralisi , linux-arm-kernel , open list , Stefano Stabellini References: <20191015145147.1106247-1-thierry.reding@gmail.com> <20191015145147.1106247-3-thierry.reding@gmail.com> <20210603131124.GA1040254@roeck-us.net> <20210603133840.GB2435141@dell> From: Boris Ostrovsky Message-ID: <7a1cf301-ba99-1e01-c43e-53b53f4d3e04@oracle.com> Date: Thu, 3 Jun 2021 09:48:59 -0400 User-Agent: Mozilla/5.0 (Macintosh; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 6/3/21 9:38 AM, Lee Jones wrote: > On Thu, 03 Jun 2021, Guenter Roeck wrote: > >> On Thu, Jun 03, 2021 at 01:43:36PM +0100, Lee Jones wrote: >>> On Tue, 15 Oct 2019 at 15:52, Thierry Reding >>> wrote: >>> >>>> From: Guenter Roeck >>>> >>>> Register with kernel restart handler instead of setting arm_pm_restart >>>> directly. >>>> >>>> Select a high priority of 192 to ensure that default restart handlers >>>> are replaced if Xen is running. >>>> >>>> Acked-by: Arnd Bergmann >>>> Reviewed-by: Wolfram Sang >>>> Reviewed-by: Stefano Stabellini >>>> Signed-off-by: Guenter Roeck >>>> Signed-off-by: Thierry Reding >>>> --- >>>> arch/arm/xen/enlighten.c | 12 ++++++++++-- >>>> 1 file changed, 10 insertions(+), 2 deletions(-) >>>> >>> This patch does appear to be useful. >>> >>> Is this just being solved in downstream trees at the moment? >>> >>> It would be nice if we could relinquish people of this burden and get it >>> into Mainline finally. >>> >> There must have been half a dozen attempts to send this patch series >> upstream. I have tried, and others have tried. Each attempt failed with >> someone else objecting for non-technical reasons (such as "we need more >> reviews") or no reaction at all, and maintainers just don't pick it up. > Looking at the *-by tag list above, I think we have enough quality > reviews to take this forward. > >> So, yes, this patch series can only be found in downstream trees, >> and it seems pointless to submit it yet again. > IMHO, it's unfair to burden multiple downstream trees with this purely > due to poor or nervy maintainership. Functionality as broadly useful > as this should be merged and maintained in Mainline. > > OOI, who is blocking? As I see it, we have 2 of the key maintainers > in the *-by list. With those on-board, it's difficult to envisage > what the problem is. Stefano (who is ARM Xen maintainer) left Citrix a while ago. He is at sstabellini@kernel.org (which I added to the CC line). -boris _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel