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Message-ID: <87msysq0qe.wl-maz@kernel.org> From: Marc Zyngier To: Shijie Huang Cc: kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, kvm@vger.kernel.org, James Morse , Suzuki K Poulose , Oliver Upton , Zenghui Yu , Huang Shijie , Mark Rutland , Will Deacon , Frank Wang Subject: Re: [PATCH] KVM: arm64: pmu: Resync EL0 state on counter rotation In-Reply-To: <1ce05000-264e-1fda-d193-8b27c3c293d8@amperemail.onmicrosoft.com> References: <20230811180520.131727-1-maz@kernel.org> <1ce05000-264e-1fda-d193-8b27c3c293d8@amperemail.onmicrosoft.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/28.2 (x86_64-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") X-SA-Exim-Connect-IP: 194.182.8.86 X-SA-Exim-Rcpt-To: shijie@amperemail.onmicrosoft.com, kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, kvm@vger.kernel.org, james.morse@arm.com, suzuki.poulose@arm.com, oliver.upton@linux.dev, yuzenghui@huawei.com, shijie@os.amperecomputing.com, mark.rutland@arm.com, will@kernel.org, zwang@amperecomputing.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-20230814_232717_339628_805CC0AA X-CRM114-Status: GOOD ( 42.94 ) 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 T24gTW9uLCAxNCBBdWcgMjAyMyAwMzo1ODozMiArMDEwMCwKU2hpamllIEh1YW5nIDxzaGlqaWVA YW1wZXJlbWFpbC5vbm1pY3Jvc29mdC5jb20+IHdyb3RlOgo+IAo+IEhpIE1hcmMsCj4gCj4g5Zyo 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