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 20D47C47DD9 for ; Mon, 22 Jan 2024 17:03:15 +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=PY3PvQqsWGhbr9Kk8/v6ntF/F/Llz9eUpV1sZs9/OEQ=; b=Div2ZGRXibtzYu M6civJrgCh1Jq2IqdKIF8NzlHw8AaCCfXCBBJPcAHZzUU6u2x3JOYaHcZanlTMITtdSbnlHwzlc7P ntal7V/cnpCd7QnVb8niMDB3MQ/I4TN5jcT1E8rsRhst8pcY/QtOZxG+vahPMJoqAz8JXES3NIKnB U3jrx4JlQySnWEMDAf27K8rHE0kJFfHwG05D4FR+wKFrkhNUDmEORMX4+yssBmDyPqy9wEEFF0xki X78q+LImNj0wfz9J7UvzmgPpEmmf/0PiPfnvwondYnzJEdXrdjqn6Nrbw3bV7ajP9hxd2hAZiFdrP IBYtAFm3vue8e3I+9bWA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rRxhS-00D6yR-1v; Mon, 22 Jan 2024 17:03:06 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rRxhP-00D6xg-1G for linux-riscv@lists.infradead.org; Mon, 22 Jan 2024 17:03:05 +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 B6BF81FB; Mon, 22 Jan 2024 09:03:45 -0800 (PST) Received: from bogus (e103737-lin.cambridge.arm.com [10.1.197.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 1CE1A3F5A1; Mon, 22 Jan 2024 09:02:58 -0800 (PST) Date: Mon, 22 Jan 2024 17:02:55 +0000 From: Sudeep Holla To: yunhui cui Cc: Conor Dooley , paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, conor.dooley@microchip.com, robh@kernel.org, pierre.gondois@arm.com, suagrfillet@gmail.com, linux-riscv@lists.infradead.org, Sudeep Holla , linux-kernel@vger.kernel.org Subject: Re: [External] Re: [PATCH] RISC-V: cacheinfo: add init_cache_level() Message-ID: References: <20240122013510.55788-1-cuiyunhui@bytedance.com> <20240122-boxcar-conical-c728a709aa5c@spud> <20240122-jawline-handling-e190c90ddcfc@spud> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240122_090303_520421_0364E218 X-CRM114-Status: GOOD ( 16.69 ) 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 T24gTW9uLCBKYW4gMjIsIDIwMjQgYXQgMDY6NTc6NDlQTSArMDgwMCwgeXVuaHVpIGN1aSB3cm90 ZToKPiBIaSBDb25vciwKPiAKPiBPbiBNb24sIEphbiAyMiwgMjAyNCBhdCA0OjU14oCvUE0gQ29u b3IgRG9vbGV5IDxjb25vckBrZXJuZWwub3JnPiB3cm90ZToKPiA+Cj4gPiBPbiBNb24sIEphbiAy MiwgMjAyNCBhdCAwNDozMjoxNVBNICswODAwLCB5dW5odWkgY3VpIHdyb3RlOgo+ID4gPiBIaSBD b25vciwKPiA+ID4KPiA+ID4gT24gTW9uLCBKYW4gMjIsIDIwMjQgYXQgNDowOeKAr1BNIENvbm9y IERvb2xleSA8Y29ub3JAa2VybmVsLm9yZz4gd3JvdGU6Cj4gPiA+ID4KPiA+ID4gPiBPbiBNb24s IEphbiAyMiwgMjAyNCBhdCAwOTozNToxMEFNICswODAwLCBZdW5odWkgQ3VpIHdyb3RlOgo+ID4g PiA+ID4gV2hlbiBjYWNoZWluZm9fc3lzZnNfaW5pdCgpIGlzIGV4ZWN1dGVkLCB0aGUgZ2VuZXJh bCB3ZWFrIGZ1bmN0aW9uCj4gPiA+ID4gPiBpbml0X2NhY2hlX2xldmVsKCkgcmV0dXJucyAtRU5P RU5ULCBjYXVzaW5nIGZhaWx1cmUgdG8gYWRkIHRoZSAiY2FjaGUiCj4gPiA+ID4gPiBub2RlIHRv IC9zeXMvZGV2aWNlcy9zeXN0ZW0vY3B1L2NwdXgvLiBJbXBsZW1lbnQgdGhlIGluaXRfY2FjaGVf bGV2ZWwoKQo+ID4gPiA+ID4gZnVuY3Rpb24gb24gUklTQy1WIHRvIGZpeCBpdC4KPiA+ID4gPgo+ ID4gPiA+IElmIHlvdSByZWNhbGwgY29ycmVjdGx5LCBJIGFza2VkIHlvdSB0byBleHBsYWluIGhv dyB0byByZXByb2R1Y2UgdGhpcwo+ID4gPiA+IHdoZW4geW91IHNlbnQgdGhlIHBhdGNoLgo+ID4g Pgo+ID4gPiBJbiBmYWN0LCB0aGUgcmVhc29uIGhhcyBiZWVuIGV4cGxhaW5lZCBpbiB0aGUgY29t bWl0IGxvZy4gQXMgZm9yIGhvdwo+ID4gPiB0byByZXByb2R1Y2UgaXQsIHlvdSBjYW4gY2hlY2sg d2hldGhlciB0aGVyZSBpcyBhICJjYWNoZSIgbm9kZSBpbgo+ID4gPiAvc3lzL2RldmljZXMvc3lz dGVtL2NwdS9jcHV4LyBvbiB0aGUgcmlzY3YgcGxhdGZvcm0uCj4gPgo+ID4gVGhhdCdzIHRoZSB0 aGluZyAtIEkgdHJpZWQgdG8gcmVwcm9kdWNlIHRoaXMgc2V2ZXJhbCB0aW1lcyBhbmQgZWl0aGVy Ogo+ID4gYSkgVGhlIHN5c3RlbSBoYWQgY2FjaGUgaW5mb3JtYXRpb24gaW4gRFQgYW5kIHRoZSBk aXJlY3Rvcnkgd2FzCj4gPiAgICBjcmVhdGVkLiBJZiBJIGhvdCB1bnBsdWdnZWQgYW5kIHJlLXBs dWdnZWQgdGhlIGRpcmVjdG9yeSB3YXMKPiA+ICAgIHJlLWNyZWF0ZWQuCj4gPiBiKSBUaGUgc3lz dGVtIGhhZCBubyBjYWNoZSBpbmZvcm1hdGlvbiBpbiBEVCBhbmQgdGhlIGRpcmVjdG9yeSB3YXMg bmV2ZXIKPiA+ICAgIGNyZWF0ZWQuCj4gCj4gSW5kZWVkLCBJIHZlcmlmaWVkIGl0IGFnYWluLCBp dOKAmXMgYmVjYXVzZSB0aGVyZSBpcyBubyBjYWNoZSBub2RlIGluCj4gZHRzLCB0aGFuayB5b3Ug Zm9yIHJlbWluZGluZyBtZS4KPgoKVGhhdCdzIGdvb2QuIEkgd2Fzbid0IGFibGUgdG8gZmlndXJl IG91dCB3aHkgdGhlIGlzc3VlIGNvdWxkIG9jY3VyIHdpdGhvdXQKaXNzdWVzIGluIERUL0FDUEku CgotLSAKUmVnYXJkcywKU3VkZWVwCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpsaW51eC1yaXNjdiBtYWlsaW5nIGxpc3QKbGludXgtcmlzY3ZAbGlzdHMu aW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2xpbnV4LXJpc2N2Cg==