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Tue, 24 Nov 2020 11:02:11 +0000 MIME-Version: 1.0 Date: Tue, 24 Nov 2020 11:02:11 +0000 From: Marc Zyngier To: Jingyi Wang Subject: Re: [RFC PATCH 0/4] Add support for ARMv8.6 TWED feature In-Reply-To: <9d341a2d-19f8-400c-6674-ef991ab78f62@huawei.com> References: <20200929091727.8692-1-wangjingyi11@huawei.com> <9d341a2d-19f8-400c-6674-ef991ab78f62@huawei.com> User-Agent: Roundcube Webmail/1.4.9 Message-ID: <10463cb9a0ae167a89300185c1de348c@kernel.org> X-Sender: maz@kernel.org X-SA-Exim-Connect-IP: 51.254.78.96 X-SA-Exim-Rcpt-To: wangjingyi11@huawei.com, kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org, will@kernel.org, catalin.marinas@arm.com, james.morse@arm.com, julien.thierry.kdev@gmail.com, suzuki.poulose@arm.com, wanghaibin.wang@huawei.com, yezengruan@huawei.com, shameerali.kolothum.thodi@huawei.com, fanhenglong@huawei.com, prime.zeng@hisilicon.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201124_060214_623555_E9B8F2BC X-CRM114-Status: GOOD ( 15.53 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kvm@vger.kernel.org, suzuki.poulose@arm.com, catalin.marinas@arm.com, shameerali.kolothum.thodi@huawei.com, yezengruan@huawei.com, fanhenglong@huawei.com, james.morse@arm.com, julien.thierry.kdev@gmail.com, prime.zeng@hisilicon.com, wanghaibin.wang@huawei.com, will@kernel.org, kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gMjAyMC0xMS0xMyAwNzo1NCwgSmluZ3lpIFdhbmcgd3JvdGU6Cj4gSGkgYWxs77yMCj4gCj4g U29ycnkgZm9yIHRoZSBkZWxheS4gSSBoYXZlIGJlZW4gdGVzdGluZyB0aGUgVFdFRCBmZWF0dXJl IHBlcmZvcm1hbmNlCj4gbGF0ZWx5LiBXZSBzZWxlY3QgdW5peGJlbmNoIGFzIHRoZSBiZW5jaG1h cmsgZm9yIHNvbWUgaXRlbXMgb2YgaXQgaXMKPiBsb2NrLWludGVuc2l2ZShmc3RpbWUvZnNidWZm ZXIvZnNkaXNrKS4gV2UgcnVuIHVuaXhiZW5jaCBvbiBhIDQtVkNQVQo+IFZNLCBhbmQgYmluZCBl dmVyeSB0d28gVkNQVXMgb24gb25lIFBDUFUuIEZpeGVkIFRXRUQgdmFsdWUgaXMgdXNlZCBhbmQK PiBoZXJlIGlzIHRoZSByZXN1bHQuCgpIb3cgcmVwcmVzZW50YXRpdmUgaXMgdGhpcz8KClRCSCwg SSBvbmx5IGtub3cgb2YgdHdvIHJlYWwgd29ybGQgY29uZmlndXJhdGlvbnM6IG9uZSB3aGVyZQp0 aGUgdkNQVXMgYXJlIHBpbm5lZCB0byBkaWZmZXJlbnQgcGh5c2ljYWwgQ1BVcyAoYW5kIGluIHRo aXMKY2FzZSB5b3VyIHBhdGNoIGhhcyBhYnNvbHV0ZWx5IG5vIGVmZmVjdCBhcyBsb25nIGFzIHRo ZXJlIGlzCm5vIGNvbmN1cnJlbnQgdGFza3MpLCBhbmQgb25lIHdoZXJlIHRoZXJlIGlzIG92ZXJz dWJzY3JpcHRpb24sCmFuZCB0aGUgc2NoZWR1bGVyIG1vdmVzIHRoaW5ncyBhcm91bmQgYXMgaXQg c2VlcyBmaXQsIGRlcGVuZGluZwpvbiB0aGUgbG9hZC4KCkhhdmluZyB0d28gdkNQVXMgcGlubmVk IHBlciBDUFUgZmVlbHMgbGlrZSBhIHRlc3QgdGhhdCBoYXMgYmVlbgpwaWNrZWQgdG8gZ2l2ZSB0 aGUgcmVzdWx0IHlvdSB3YW50ZWQuIEknZCBsaWtlIHRvIHNlZSB0aGUgZnVsbApwaWN0dXJlLCBp bmNsdWRpbmcgdGhlIGNhc2UgdGhhdCBtYXR0ZXJzIGZvciBjdXJyZW50IHVzZSBjYXNlcy4KSSdt IHNwZWNpYWxseSBpbnRlcmVzdGVkIGluIHRoZSBjYXNlcyB3aGVyZSB0aGUgc3lzdGVtIGlzCm92 ZXJzdWJzY3JpYmVkLCBiZWNhdXNlIFRXRUQgaXMgZGVmaW5pdGVseSBnb2luZyB0byBzY3JldyB3 aXRoCnRoZSBzY2hlZHVsZXIgbGF0ZW5jeS4KClRoYW5rcywKCiAgICAgICAgIE0uCi0tIApKYXp6 IGlzIG5vdCBkZWFkLiBJdCBqdXN0IHNtZWxscyBmdW5ueS4uLgoKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtYXJtLWtlcm5lbCBtYWlsaW5nIGxp c3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZy YWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo=