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Thu, 04 Mar 2021 17:35:23 +0000 Received: from mailgate.ics.forth.gr ([139.91.1.2]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lHrsZ-009RY6-GH for linux-riscv@lists.infradead.org; Thu, 04 Mar 2021 17:35:18 +0000 Received: from av3.ics.forth.gr (av3in.ics.forth.gr [139.91.1.77]) by mailgate.ics.forth.gr (8.15.2/ICS-FORTH/V10-1.8-GATE) with ESMTP id 124HZ6Kg085380; Thu, 4 Mar 2021 19:35:06 +0200 (EET) X-AuditID: 8b5b014d-a70347000000209f-d2-60411a44accb Received: from enigma.ics.forth.gr (enigma-2.ics.forth.gr [139.91.151.35]) by av3.ics.forth.gr (Symantec Messaging Gateway) with SMTP id 72.21.08351.44A11406; Thu, 4 Mar 2021 19:35:01 +0200 (EET) X-ICS-AUTH-INFO: Authenticated user: at ics.forth.gr MIME-Version: 1.0 Date: Thu, 04 Mar 2021 19:35:00 +0200 From: Nick Kossifidis To: Gary Guo Cc: linux-riscv@lists.infradead.org Subject: Re: [PATCH] riscv: enable TIME CSR in U mode Organization: FORTH In-Reply-To: <20210216221208.2860-1-gary@garyguo.net> References: <20210216221208.2860-1-gary@garyguo.net> Message-ID: X-Sender: mick@mailhost.ics.forth.gr User-Agent: Roundcube Webmail/1.3.16 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrNLMWRmVeSWpSXmKPExsXSHT1dWddVyjHB4MUHJouLZ14zWmz73MLm wOSxpPMXk8fmJfUBTFFcNimpOZllqUX6dglcGbsenGQsuMVbcWptG1MD41OuLkZODgkBE4m/ bx4zdjFycQgJHGOUaG44xAyRMJWYvbeTEcTmFRCUODnzCQuIzSxgITH1yn5GCFteonnrbLB6 FgFVib4Hc9hAbDYBTYn5lw6C1YsA1WxatYgJol5Z4tjaXrC4MND8vXdfg8X5BYQlPt29yNrF yMHBCRSfdCEAJCwEdNuJT3NYIE5wkWicPYER4jQViQ+/H7CDlIsC2ZvnKk1gFJyF5NBZSA6d heTQBYzMqxgFEsuM9TKTi/XS8otKMvTSizYxgsOT0XcH4+3Nb/UOMTJxMB5ilOBgVhLhFX9p myDEm5JYWZValB9fVJqTWnyIUZqDRUmcl1dvQryQQHpiSWp2ampBahFMlomDU6qBSWrtEyYL j5i3il/Z19/fNHvRo5qj7iUOXjMO33znq/475GD71xivq5t8rq69oFyp+n2R1uS/qaZyYnX2 kuV1Kz5OvDnp2c4I/7pvtuf5j7WL6W3p9XQqZdy0WDC1+9CPx1euOU/awpee/Ewp1qHsFSvT rquXXOYvfCj7JPnOc57YK2+LdxzJm/pS+MQpzfd+RVuFIt58PHFysmmkL5vkxePdnge+vW1p 5Y6tP1Lgab9MPtkhO2bCDvnCF1Nut52NfHXN+fbKSEeG8se6M/X1nM4fWzmn1CDi0FPjtaxp qfeMX690+mt+TSTrtIayQu9zcf/X9x7eENP7dFk2w3aLmcwu9Tl7pbe9Wb1S9dO34jglluKM REMt5qLiRACBWF0JvgIAAA== 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-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org zqPPhM65z4IgMjAyMS0wMi0xNyAwMDoxMiwgR2FyeSBHdW8gzq3Os8+BzrHPiM61Ogo+IEFmdGVy IGFkNWQxMTIgd2UgbGV0IHRoZSB1c2VyIG1vZGUgdG8gdXNlIHJkdGltZSBkaXJlY3RseSBmb3Ig dGltZQo+IGFjY2Vzcy4gVGhpcyB3b3JrcyBpZiB0aGUgaGFyZHdhcmUgZG9lcyBub3QgaW1wbGVt ZW50IHRoZSBUSU1FIENTUgo+IGFuZCB0cmFwcyB0byB0aGUgZmlybXdhcmUuIFRoZSBzcGVjIGhv d2V2ZXIgZG9lcyBhbGxvdyBhIGhhcmR3YXJlCj4gaW1wbGVtZW50YXRpb24gdG8gcmVkaXJlY3Qg dGhlIENTUiBhY2Nlc3MgdG8gdGhlIG1lbW9yeS1tYXBwZWQgTVRJTUUKPiBDU1IsIGFuZCBpZiB0 aGlzIGlzIHBlcmZvcm1lZCBpdCB3aWxsIGNoZWNrIHtNLFN9Q09VTlRFUkVOIENTUiB0bwo+IHNl ZSBpZiBpdCBpcyBhbGxvd2VkLgo+IAo+IFRvIHByZXZlbnQgdW5oYW5kbGVkIGlsbGVnYWwgaW5z dHJ1Y3Rpb24gZmF1bHQgb24gdGhlc2UgcGxhdGZvcm1zLAo+IHdlIGNhbiByZXF1ZXN0IHRoZXNl IENTUnMgdG8gYmUgZW5hYmxlZCBpbiBVLW1vZGUuIEZvciBwbGF0Zm9ybXMKPiB0aGF0IGRvZXMg bm90IHN1cHBvcnQgdGhlIFRJTUUgQ1NSIHRvIE1USU1FIENTUiBjb252ZXJzaW9uLCB0aGV5Cj4g d2lsbCBoYXJkd2lyZSBjb3JyZXNwb25kaW5nIGJpdCBpbiBDT1VOVEVSRU4gdG8gemVybyBhbmQg dGhpcyB3b3VsZAo+IGJlIGEgbm8tb3AuCj4gCj4gU2lnbmVkLW9mZi1ieTogR2FyeSBHdW8gPGdh cnlAZ2FyeWd1by5uZXQ+Cj4gLS0tCj4gIGFyY2gvcmlzY3Yva2VybmVsL2hlYWQuUyB8IDYgKysr KysrCj4gIDEgZmlsZSBjaGFuZ2VkLCA2IGluc2VydGlvbnMoKykKPiAKPiBkaWZmIC0tZ2l0IGEv YXJjaC9yaXNjdi9rZXJuZWwvaGVhZC5TIGIvYXJjaC9yaXNjdi9rZXJuZWwvaGVhZC5TCj4gaW5k ZXggMGE0ZTgxYjhkYzc5Li41YTdhNjIxOTAzNDIgMTAwNjQ0Cj4gLS0tIGEvYXJjaC9yaXNjdi9r ZXJuZWwvaGVhZC5TCj4gKysrIGIvYXJjaC9yaXNjdi9rZXJuZWwvaGVhZC5TCj4gQEAgLTE5MCw2 ICsxOTAsOSBAQCBFTlRSWShfc3RhcnRfa2VybmVsKQo+ICAuYWxpZ24gMgo+ICBwbXBfZG9uZToK PiAKPiArCS8qIEFsbG93IHVzZXItbW9kZSB0byBhY2Nlc3MgdGltZSBDU1IgKi8KPiArCWNzcncs IENTUl9NQ09VTlRFUkVOLCAyCj4gKwo+ICAJLyoKPiAgCSAqIFRoZSBoYXJ0aWQgaW4gYTAgaXMg ZXhwZWN0ZWQgbGF0ZXIgb24sIGFuZCB3ZSBoYXZlIG5vIGZpcm13YXJlCj4gIAkgKiB0byBoYW5k IGl0IHRvIHVzLgo+IEBAIC0xOTcsNiArMjAwLDkgQEAgcG1wX2RvbmU6Cj4gIAljc3JyIGEwLCBD U1JfTUhBUlRJRAo+ICAjZW5kaWYgLyogQ09ORklHX1JJU0NWX01fTU9ERSAqLwo+IAo+ICsJLyog QWxsb3cgdXNlci1tb2RlIHRvIGFjY2VzcyB0aW1lIENTUiAqLwo+ICsJY3NydyBDU1JfU0NPVU5U RVJFTiwgMgo+ICsKPiAgCS8qIExvYWQgdGhlIGdsb2JhbCBwb2ludGVyICovCj4gIC5vcHRpb24g cHVzaAo+ICAub3B0aW9uIG5vcmVsYXgKClNob3VsZG4ndCB3ZSB1c2UgY3NycnMgaGVyZSB0byBw cmVzZXJ2ZSBjdXJyZW50IHNldHRpbmdzIGZyb20gdGhlIApmaXJtd2FyZSA/IEFsc28gT3BlblNC SSBhdCB0aGlzIHBvaW50IHNldHMgYm90aCBNQ09VTlRFUkVOL1NDT1VOVEVSRU4gdG8gCi0xLCBk b2VzIGFueW9uZSBlbHNlIG1vZGlmeSB0aGF0IHZhbHVlID8KClJlZ2FyZHMsCk5pY2sKCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LXJpc2N2IG1h aWxpbmcgbGlzdApsaW51eC1yaXNjdkBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5p bmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtcmlzY3YK