From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1527EC433EF for ; Fri, 25 Mar 2022 12:07:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:From:References:To:Subject: MIME-Version:Date:Message-ID:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=6CkNCZK49A5WrC0BXNhKWxF4yEhP/2UXImurU2cMYJY=; b=2scBGLMXQthtRi MUkUeOGk5cbqLfkvFrEn0Xe0wfIkFKjxCXvLnKxtiZWjmOgA1I8y4qHz069x3lkn+ZJXwgCF5u62v /gL2glpgVHuhslhKCGzyLOz+NFDPx3pX5NK0yl76XXESmh0d/kZxCcwhyMp5YESF77uQxbjiHEQ/T 36pHcGQj52WjjC7wQ1Y6HD+Xe33vSOgMWQtGPyXMpGbLNp5qtxsifxZZlOxexhqd19Zs2I+g/cwRJ uqdEt1YEe++1fMWyXCag61PmRxwsMsORqJxppWd/a+MS7Zvc5PUHNQ2RmoQKMZTXmaT7KnqjtyNAX QGl6u5Y8tt/oSCRsbVtg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nXiiW-001yj6-D9; Fri, 25 Mar 2022 12:06:56 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nXiiD-001ycH-7w; Fri, 25 Mar 2022 12:06:38 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id CC2DE12FC; Fri, 25 Mar 2022 05:06:33 -0700 (PDT) Received: from [192.168.1.16] (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 5712E3F73B; Fri, 25 Mar 2022 05:06:30 -0700 (PDT) Message-ID: Date: Fri, 25 Mar 2022 13:06:28 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [PATCH] sched: dynamic config sd_flags if described in DT Content-Language: en-US To: =?UTF-8?B?546L5pOO?= , Russell King , Catalin Marinas , Will Deacon , Paul Walmsley , Palmer Dabbelt , Albert Ou , Sudeep Holla , Greg Kroah-Hartman , "Rafael J. Wysocki" , Ingo Molnar , Peter Zijlstra , Juri Lelli , Vincent Guittot , Steven Rostedt , Ben Segall , Mel Gorman , Daniel Bristot de Oliveira , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "linux-riscv@lists.infradead.org" References: <1647331137-69890-1-git-send-email-wangqing@vivo.com> <68df2f49-9b74-7ea2-0178-be55824b3c89@arm.com> <73b491fe-b5e8-ebca-081e-fa339cc903e1@arm.com> From: Dietmar Eggemann In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220325_050637_415843_1BFAD5F7 X-CRM114-Status: GOOD ( 17.72 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org T24gMjMvMDMvMjAyMiAwNzo0NSwg546L5pOOIHdyb3RlOgoKWy4uLl0KCj4+IE5vdywgaWYgeW91 IHdhbnQgdG8gbW92ZSBTaFBSIGZyb20gTUMgdG8gRElFIHRoZW4gYSBjdXN0b20gdG9wb2xvZ3kK Pj4gdGFibGUgc2hvdWxkIGRvIGl0LCBpLmUuIHlvdSBkb24ndCBoYXZlIHRvIGNoYW5nZSBhbnkg Z2VuZXJpYyB0YXNrCj4+IHNjaGVkdWxlciBjb2RlLgo+Pgo+PiBzdGF0aWMgaW5saW5lIGludCBj cHVfY3B1X2ZsYWdzKHZvaWQpCj4+IHsKPj4gwqDCoMKgwqDCoMKgIHJldHVybiBTRF9TSEFSRV9Q S0dfUkVTT1VSQ0VTOwo+PiB9Cj4+Cj4+IHN0YXRpYyBzdHJ1Y3Qgc2NoZWRfZG9tYWluX3RvcG9s b2d5X2xldmVsIGN1c3RvbV90b3BvbG9neVtdID0gewo+PiAjaWZkZWYgQ09ORklHX1NDSEVEX1NN VAo+PiDCoMKgwqDCoMKgwqDCoCB7IGNwdV9zbXRfbWFzaywgY3B1X3NtdF9mbGFncywgU0RfSU5J VF9OQU1FKFNNVCkgfSwKPj4gI2VuZGlmCj4+Cj4+ICNpZmRlZiBDT05GSUdfU0NIRURfQ0xVU1RF Ugo+PiDCoMKgwqDCoMKgwqDCoCB7IGNwdV9jbHVzdGVyZ3JvdXBfbWFzaywgY3B1X2NsdXN0ZXJf ZmxhZ3MsIFNEX0lOSVRfTkFNRShDTFMpIH0sCj4+ICNlbmRpZgo+Pgo+PiAjaWZkZWYgQ09ORklH X1NDSEVEX01DCj4+IMKgwqDCoMKgwqDCoMKgIHsgY3B1X2NvcmVncm91cF9tYXNrLCBTRF9JTklU X05BTUUoTUMpIH0sCj4+IMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoCBeXl5eCj4+ICNlbmRpZgo+PiDCoMKgwqDCoMKgwqDCoCB7IGNwdV9jcHVf bWFzaywgY3B1X2NwdV9mbGFncywgU0RfSU5JVF9OQU1FKERJRSkgfSwKPj4gwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBeXl5eXl5eXl5eXl5eCj4+IMKgwqDC oMKgwqDCoMKgIHsgTlVMTCwgfSwKPj4gfTsKPj4KPj4gc2V0X3NjaGVkX3RvcG9sb2d5KGN1c3Rv bV90b3BvbG9neSk7Cj4gCj4gSG93ZXZlciwgZHVlIHRvIHRoZSBsaW1pdGF0aW9uIG9mIEdLSSwg d2UgY2Fubm90IGNoYW5nZSB0aGUgc2QgdG9wb2xvZ3kKPiBieSBvdXJzZWx2ZXMuIEJ1dCB3ZSBj YW4gY29uZmlndXJlIENQVSBhbmQgY2FjaGUgdG9wb2xvZ3kgdGhyb3VnaCBEVC4KCklNSE8sIG1h aW5saW5lIGNhbid0IGRvIGFueXRoaW5nIGhlcmUuIFlvdSBzaG91bGQgdGFsayB0byB5b3VyIEFu ZHJvaWQKcGxhdGZvcm0gcHJvdmlkZXIgaW4gdGhpcyBjYXNlLiBBbmRyb2lkIGNvbmNlcHRzIGxp a2UgR2VuZXJpYyBLZXJuZWwKSW1hZ2UgKEdLSSkgYXJlIG5vcm1hbGx5IG5vdCBkaXNjdXNzZWQg aGVyZS4KCkZyb20gbWFpbmxpbmUgcGVyc3BlY3RpdmUgd2UncmUgT0sgd2l0aCBzY2hlZHVsaW5n IHN1Y2ggYSBzeXN0ZW0gZmxhdCwKZS5nLiBvbmx5IHdpdGggYSBzaW5nbGUgTUMgU0QgW0NQVTAu LkNQVTddIGZvciBlYWNoIENQVS4KSXQgY291bGQgYmUgdGhhdCB0aGUgUGhhbnRvbSBTRCBpcyBz dGlsbCBuZWVkZWQgZm9yIGFkZGl0aW9uYWwKcHJvcHJpZXRhcnkgb3IgQW5kcm9pZCBhZGQtb25z IHRob3VnaD8KCkluIGNhc2UgeW91IHdvdWxkIHJlbW92ZSBgY2x1c3RlclhgIGZyb20geW91ciBE VCBjcHUtbWFwIChQaGFudG9tIFNECmluZm9ybWF0aW9uLCBpLmUuIHRoZSByZWFzb24gZm9yIHdo eSB5b3UgaGF2ZSBlLmcuIGZvciBDUFUwOiBgTUMgKFNoUFIpCltDUFUwLi5DUFUzXSBhbmQgRElF IFtDUFUwLi5DUFU3XWApICwgeW91IHNob3VsZCBzZWUgdGhlIG5hdHVyYWwKdG9wb2xvZ3k6IG9u bHkgYE1DIChTaFBSKSBbQ1BVMC4uQ1BVN11gLgoKPiBTbyB3aHkgbm90IGdldCB0aGUgU2hQUiBm cm9tIERUIGZpcnN0PyBJZiBub3QgY29uZmlndXJlZCwgdXNlIHRoZSBkZWZhdWx0LgoKSSdtIG5v dCBjb252aW5jZWQgdGhhdCBtYWlubGluZSB3aWxsIGFjY2VwdCBhIGNoYW5nZSB3aGljaCBpcyBu ZWNlc3NhcnkKZm9yIGEgb3V0LW9mLXRyZWUgdHdlYWsgKFBoYW50b20gU0QpLgoKPj4+ICpDTFNb MC0xXVsyLTNdKFNEX1NIQVJFX1BLR19SRVNPVVJDRVMpCj4+Cj4+IEJ1dCB3aHkgZG8geW91IHdh bnQgdG8gaGF2ZSB5ZXQgYW5vdGhlciBTRCB1bmRlcm5lYXRoIE1DIGZvciBDUFUwLUNQVTM/Cj4+ IHNkX2xsYyBpcyBhc3NpZ25lZCB0byB0aGUgaGlnaGVzdCBTaFBSIFNELCB3aGljaCB3b3VsZCBi ZSBESUUuCj4gCj4gV2Ugd2FudCBkbyBzb21ldGhpbmcgZnJvbSB0aGUgc2hhcmVkIEwyIGNhY2hl KGZvciBjb21wbGV4LCBsaWtlIHdhbHQpLCAKPiB5b3UgY2FuIGlnbm9yZSBpdCBoZXJlIGFuZCB0 YWxrIGFib3V0IGl0IHdoZW4gd2UgZG9uZS4KCkkgYXNzdW1lIHlvdSByZWZlciB0byB0aGUgcHJv cHJpZXRhcnkgbG9hZC10cmFja2luZyBtZWNoYW5pc20gYFdpbmRvdwpBc3Npc3RlZCBMb2FkIFRy YWNraW5nYCAoV0FMVCkgaGVyZT8gSXQncyBhbHNvIG5vdCBpbiBtYWlubGluZS4KCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LXJpc2N2IG1haWxp bmcgbGlzdApsaW51eC1yaXNjdkBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZy YWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtcmlzY3YK