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[71.184.117.43]) by smtp.gmail.com with ESMTPSA id l3sm8723087qtn.69.2020.06.26.05.30.22 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 26 Jun 2020 05:30:22 -0700 (PDT) From: Qian Cai Mime-Version: 1.0 (1.0) Subject: Re: [PATCH v2 0/2] iommu/amd: Don't use atomic64_t for domain->pt_root Date: Fri, 26 Jun 2020 08:30:21 -0400 Message-Id: <63D91069-6A2E-4C05-8409-76A56D1E0FCA@lca.pw> References: <20200626080547.24865-1-joro@8bytes.org> In-Reply-To: <20200626080547.24865-1-joro@8bytes.org> To: Joerg Roedel X-Mailer: iPhone Mail (17F80) Cc: iommu@lists.linux-foundation.org, Joerg Roedel , linux-kernel@vger.kernel.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" Cgo+IE9uIEp1biAyNiwgMjAyMCwgYXQgNDowNSBBTSwgSm9lcmcgUm9lZGVsIDxqb3JvQDhieXRl cy5vcmc+IHdyb3RlOgo+IAo+IGEgcHJldmlvdXMgZGlzY3Vzc2lvbiBwb2ludGVkIG91dCB0aGF0 IHVzaW5nIGF0b21pYzY0X3QgZm9yIHRoYXQKPiBwdXJwb3NlIGlzIGEgYml0IG9mIG92ZXJraWxs LiBUaGlzIHBhdGNoLXNldCByZXBsYWNlcyBpdCB3aXRoIHVuc2lnbmVkCj4gbG9uZyBhbmQgaW50 cm9kdWNlcyBzb21lIGhlbHBlcnMgZmlyc3QgdG8gbWFrZSB0aGUgY2hhbmdlIG1vcmUgZWFzeS4K CkJUVywgZnJvbSB0aGUgcHJldmlvdXMgZGlzY3Vzc2lvbiwgTGludXMgbWVudGlvbmVkLAogCuKA nApUaGUgdGhpbmcgaXMsIHRoZSA2NC1iaXQgYXRvbWljIHJlYWRzL3dyaXRlcyBhcmUgdmVyeSBl eHBlbnNpdmUgb24KMzItYml0IHg4Ni4gSWYgaXQgd2FzIGp1c3QgYSBuYXRpdmUgcG9pbnRlciwg aXQgd291bGQgYmUgbXVjaCBjaGVhcGVyCnRoYW4gYW4gImF0b21pYzY0X3QiLgrigJwKCkhvd2V2 ZXIsIGhlcmUgd2UgaGF2ZSBBTURfSU9NTVUgZGVwZW5kIG9uIHg4Nl82NCwgc28gSSBhbSB3b25k ZXJpbmcgaWYgaXQgbWFrZXMgYW55IHNlbnNlIHRvIHJ1biB0aGlzIGNvZGUgb24gMzItYml0IHg4 NiBhdCBhbGw/Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f CmlvbW11IG1haWxpbmcgbGlzdAppb21tdUBsaXN0cy5saW51eC1mb3VuZGF0aW9uLm9yZwpodHRw czovL2xpc3RzLmxpbnV4Zm91bmRhdGlvbi5vcmcvbWFpbG1hbi9saXN0aW5mby9pb21tdQ==