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 176ACC4167B for ; Thu, 7 Dec 2023 11:21:47 +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:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=LhcnCn/lyABEUmKDTEnpTmLtjuDV5xGL21NE4qUv05M=; b=FD8KtBfgF7oVV+ D8Q8HD4oZ8Yw07opKiGzPe8lahubNP6nf2M9aKuYhcB7t0S/jWJV3uwU+n+osiS6pVqP9dIvqIMW2 8xE+5SS4HZBApXlcnKJnCQkQA9EKuFpBfsNodMSF8EIvVOPDM2wLV6PC0BzJjDcuQqCQRJIRO/sUb 89S4xdLeFC13KOKwYGkMtVIavQqsnRnuLmG/8RXKYHZDbFkGC8o/3BrJI5lBmEG3ESoIN53ojEJqK MOhtaqZs57bQiEnYxE/4uL0zYvM53PfJ3jnwL/bVjL3tYlOhkU/pRp/R7mUBh3NARdLApNlweKyQy hFntWZIXORWvHXzIw0SQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rBCRT-00CbZC-2Q; Thu, 07 Dec 2023 11:21:19 +0000 Received: from sin.source.kernel.org ([2604:1380:40e1:4800::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rBCRR-00CbWf-0a; Thu, 07 Dec 2023 11:21:18 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 6E990CE22FB; Thu, 7 Dec 2023 11:21:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3F956C433C7; Thu, 7 Dec 2023 11:21:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1701948074; bh=Y+kCs8J8Xte1h+4V1sfgYUbvivj8bv1hTvD8IuIDh+U=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=d+gqu0HgAAr0TvC+OmZqlvMV+esi/bBl1U5DBLY5pEgyEhigN3qu5ic0LOFs8xGEW GjubXsS26m3+ZXhanUEOi2q0MuSBCYCOSbgTxODrwr8cEHPIh7Dl7EJGsXDiMj0U+W iKGzC2sbvJPXnJaWKM0Mw05vxO1S25jFERAWaJLB9M4IxPdzoOmgJgzGv6eeQS7RCx frIuj2vmZ3/ydvd3y0ZvUX3oq6V6IBi0iMlKlfSAFKt+btXI6e+4hZCySzkCAV8nqS mkiMIwUtlNdxgDalgPhnuXbOQgYZJFIEsTmWOHm/vHDlF5Er9OWLaoIZ1klFBqoeAg PM+kvTyiDB6HA== Date: Thu, 7 Dec 2023 16:51:01 +0530 From: Manivannan Sadhasivam To: Nitin Rawat Cc: Manivannan Sadhasivam , Bart Van Assche , Naresh Maramaina , "James E.J. Bottomley" , "Martin K. Petersen" , Peter Wang , Andy Gross , Bjorn Andersson , Konrad Dybcio , Matthias Brugger , AngeloGioacchino Del Regno , chu.stanley@gmail.com, Alim Akhtar , Avri Altman , linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, quic_cang@quicinc.com, quic_nguyenb@quicinc.com Subject: Re: [PATCH V2 1/3] ufs: core: Add CPU latency QoS support for ufs driver Message-ID: <20231207112101.GK2932@thinkpad> References: <20231204143101.64163-1-quic_mnaresh@quicinc.com> <20231204143101.64163-2-quic_mnaresh@quicinc.com> <590ade27-b4da-49be-933b-e9959aa0cd4c@acm.org> <692cd503-5b14-4be6-831d-d8e9c282a95e@quicinc.com> <5e7c5c75-cb5f-4afe-9d57-b0cab01a6f26@acm.org> <20231206153242.GI12802@thinkpad> <20231207094357.GI2932@thinkpad> <286b6f8a-c634-19ed-cf53-276cfe05d03f@quicinc.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <286b6f8a-c634-19ed-cf53-276cfe05d03f@quicinc.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231207_032117_571672_CFB478B0 X-CRM114-Status: GOOD ( 33.50 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gVGh1LCBEZWMgMDcsIDIwMjMgYXQgMDM6NTY6NDNQTSArMDUzMCwgTml0aW4gUmF3YXQgd3Jv dGU6Cj4gCj4gCj4gT24gMTIvNy8yMDIzIDM6MTMgUE0sIE1hbml2YW5uYW4gU2FkaGFzaXZhbSB3 cm90ZToKPiA+IE9uIFdlZCwgRGVjIDA2LCAyMDIzIGF0IDAzOjAyOjA0UE0gLTEwMDAsIEJhcnQg VmFuIEFzc2NoZSB3cm90ZToKPiA+ID4gT24gMTIvNi8yMyAwNTozMiwgTWFuaXZhbm5hbiBTYWRo YXNpdmFtIHdyb3RlOgo+ID4gPiA+IE9uIFdlZCwgRGVjIDA2LCAyMDIzIGF0IDA3OjMyOjU0UE0g KzA1MzAsIE5hcmVzaCBNYXJhbWFpbmEgd3JvdGU6Cj4gPiA+ID4gPiBPbiAxMi81LzIwMjMgMTA6 NDEgUE0sIEJhcnQgVmFuIEFzc2NoZSB3cm90ZToKPiA+ID4gPiA+ID4gT24gMTIvNC8yMyAyMTo1 OCwgTmFyZXNoIE1hcmFtYWluYSB3cm90ZToKPiA+ID4gPiA+ID4gPiBPbiAxMi81LzIwMjMgMTI6 MzAgQU0sIEJhcnQgVmFuIEFzc2NoZSB3cm90ZToKPiA+ID4gPiA+ID4gPiA+IE9uIDEyLzQvMjMg MDY6MzAsIE1hcmFtYWluYSBOYXJlc2ggd3JvdGU6Cj4gPiA+ID4gPiA+ID4gPiA+ICvCoMKgwqAg LyogVGhpcyBjYXBhYmlsaXR5IGFsbG93cyB0aGUgaG9zdCBjb250cm9sbGVyIGRyaXZlciB0bwo+ ID4gPiA+ID4gPiA+ID4gPiB1c2UgdGhlIFBNIFFvUwo+ID4gPiA+ID4gPiA+ID4gPiArwqDCoMKg wqAgKiBmZWF0dXJlLgo+ID4gPiA+ID4gPiA+ID4gPiArwqDCoMKgwqAgKi8KPiA+ID4gPiA+ID4g PiA+ID4gK8KgwqDCoCBVRlNIQ0RfQ0FQX1BNX1FPU8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoCA9IDEgPDwgMTMsCj4gPiA+ID4gPiA+ID4gPiA+ICAgwqAgfTsKPiA+ID4gPiA+ID4gPiA+ IAo+ID4gPiA+ID4gPiA+ID4gV2h5IGRvZXMgaXQgZGVwZW5kIG9uIHRoZSBob3N0IGRyaXZlciB3 aGV0aGVyIG9yIG5vdCBQTSBRb1MgaXMKPiA+ID4gPiA+ID4gPiA+IGVuYWJsZWQ/IFdoeSBpc24n dCBpdCBlbmFibGVkIHVuY29uZGl0aW9uYWxseT8KPiA+ID4gPiA+ID4gPiAKPiA+ID4gPiA+ID4g PiBGb3Igc29tZSBwbGF0Zm9ybSB2ZW5kb3JzIHBvd2VyIEtQSSBtaWdodCBiZSBtb3JlIGltcG9y dGFudCB0aGFuCj4gPiA+ID4gPiA+ID4gcmFuZG9tIGlvIEtQSS4gSGVuY2UgdGhpcyBmbGFnIGlz IGRpc2FibGVkIGJ5IGRlZmF1bHQgYW5kIGNhbiBiZQo+ID4gPiA+ID4gPiA+IGVuYWJsZWQgYmFz ZWQgb24gcGxhdGZvcm0gcmVxdWlyZW1lbnQuCj4gPiA+ID4gPiA+IAo+ID4gPiA+ID4gPiBIb3cg YWJvdXQgbGVhdmluZyB0aGlzIGZsYWcgb3V0IHVubGVzcyBpZiBhIGhvc3QgdmVuZG9yIGFza3Mg ZXhwbGljaXRseQo+ID4gPiA+ID4gPiBmb3IgdGhpcyBmbGFnPwo+ID4gPiA+ID4gCj4gPiA+ID4g PiBJTUhPLCBpbnN0ZWFkIG9mIGNvbXBsZXRlbHkgcmVtb3ZpbmcgdGhpcyBmbGFnLCBob3cgYWJv dXQgaGF2aW5nCj4gPiA+ID4gPiBmbGFnIGxpa2UgIlVGU0hDRF9DQVBfRElTQUJMRV9QTV9RT1Mi IHdoaWNoIHdpbGwgbWFrZSBQTVFPUyBlbmFibGUKPiA+ID4gPiA+IGJ5IGRlZmF1bHQgYW5kIGlm IHNvbWUgaG9zdCB2ZW5kb3Igd2FudHMgdG8gZGlzYWJsZSBpdCBleHBsaWNpdGx5LAo+ID4gPiA+ ID4gdGhleSBjYW4gZW5hYmxlIHRoYXQgZmxhZy4KPiA+ID4gPiA+IFBsZWFzZSBsZXQgbWUga25v dyB5b3VyIG9waW5pb24uCj4gPiA+IAo+ID4gPiBUaGF0IHdvdWxkIHJlc3VsdCBpbiBhIGZsYWcg dGhhdCBpcyB0ZXN0ZWQgYnV0IHRoYXQgaXMgbmV2ZXIgc2V0IGJ5Cj4gPiA+IHVwc3RyZWFtIGNv ZGUuIEknbSBub3Qgc3VyZSB0aGF0J3MgYWNjZXB0YWJsZS4KPiA+ID4gCj4gPiAKPiA+IEFncmVl LiBUaGUgZmxhZyBzaG91bGRuJ3QgYmUgaW50cm9kdWNlZCBpZiB0aGVyZSBhcmUgbm8gdXNlcnMu Cj4gPiAKPiA+ID4gPiBJZiBhIHZlbmRvciB3YW50cyB0byBkaXNhYmxlIHRoaXMgZmVhdHVyZSwg dGhlbiB0aGUgZHJpdmVyIGhhcyB0byBiZSBtb2RpZmllZC4KPiA+ID4gPiBUaGF0IHdvbid0IGJl IHZlcnkgY29udmVuaWVudC4gU28gZWl0aGVyIHRoaXMgaGFzIHRvIGJlIGNvbmZpZ3VyZWQgdGhy b3VnaCBzeXNmcwo+ID4gPiA+IG9yIEtjb25maWcgaWYgZmxleGliaWxpdHkgbWF0dGVycy4KPiA+ ID4gCj4gPiA+IEtjb25maWcgc291bmRzIHdvcnNlIHRvIG1lIGJlY2F1c2UgY2hhbmdpbmcgYW55 IEtjb25maWcgZmxhZyByZXF1aXJlcyBhCj4gPiA+IG1vZGlmaWNhdGlvbiBvZiB0aGUgQW5kcm9p ZCBHS0kga2VybmVsLgo+ID4gPiAKPiA+IAo+ID4gSG1tLCBvay4gVGhlbiBJIHRoaW5rIHdlIGNh biBoYXZlIGEgc3lzZnMgaG9vayB0byB0b2dnbGUgdGhlIGVuYWJsZSBzd2l0Y2guCj4gCj4gSGkg QmFydCwgTWFuaQo+IAo+IEhvdyBhYm91dCBrZWVwaW5nIHRoaXMgZmVhdHVyZSBlbmFibGVkIGJ5 IGRlZmF1bHQgYW5kIGhhdmluZyBhIG1vZHVsZQo+IHBhcmFtZXRlciB0byBkaXNhYmxlIHBtcW9z IGZlYXR1cmUgaWYgcmVxdWlyZWQgPwo+IAoKTW9kdWxlIHBhcmFtcyBub3QgZW5jb3VyYWdlZCB0 aGVzZSBkYXlzIHVubGVzcyB0aGVyZSBhcmUgbm8gb3RoZXIgZmVhc2libGUKb3B0aW9ucyBhdmFp bGFibGUuCgotIE1hbmkKCj4gUmVnYXJkcywKPiBOaXRpbgo+IAo+ID4gCj4gPiAtIE1hbmkKPiA+ IAo+ID4gPiBUaGFua3MsCj4gPiA+IAo+ID4gPiBCYXJ0Lgo+ID4gCj4gCgotLSAK4K6u4K6j4K6/ 4K614K6j4K+N4K6j4K6p4K+NIOCumuCupOCuvuCumuCuv+CuteCuruCvjQoKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtYXJtLWtlcm5lbCBtYWls aW5nIGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0 cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo=