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Peter Anvin" , Andy Lutomirski , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Paolo Bonzini , linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, kvm@vger.kernel.org, loongarch@lists.linux.dev, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Kan Liang , Yongwei Ma , Mingwei Zhang , Xiong Zhang , Sandipan Das References: <20250806195706.1650976-1-seanjc@google.com> <20250806195706.1650976-33-seanjc@google.com> <0276af52-c697-46c3-9db8-9284adb6beee@linux.intel.com> Content-Language: en-US From: "Mi, Dapeng" In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251015_170438_147848_61786440 X-CRM114-Status: GOOD ( 14.50 ) 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 Ck9uIDEwLzE2LzIwMjUgMjo0OCBBTSwgU2VhbiBDaHJpc3RvcGhlcnNvbiB3cm90ZToKPiBPbiBU aHUsIE9jdCAwOSwgMjAyNSwgRGFwZW5nIE1pIHdyb3RlOgo+PiBPbiAxMC8yLzIwMjUgMjoxNCBB TSwgU2VhbiBDaHJpc3RvcGhlcnNvbiB3cm90ZToKPj4+IE9uIEZyaSwgU2VwIDI2LCAyMDI1LCBT YW5kaXBhbiBEYXMgd3JvdGU6Cj4+Pj4gT24gOC83LzIwMjUgMToyNiBBTSwgU2VhbiBDaHJpc3Rv cGhlcnNvbiB3cm90ZToKPj4+Pj4gKwlyZXR1cm4ga3ZtX25lZWRfcGVyZl9nbG9iYWxfY3RybF9p bnRlcmNlcHQodmNwdSkgfHwKPj4+Pj4gIAkgICAgICAgcG11LT5jb3VudGVyX2JpdG1hc2tbS1ZN X1BNQ19HUF0gIT0gKEJJVF9VTEwoa3ZtX2hvc3RfcG11LmJpdF93aWR0aF9ncCkgLSAxKSB8fAo+ Pj4+PiAgCSAgICAgICBwbXUtPmNvdW50ZXJfYml0bWFza1tLVk1fUE1DX0ZJWEVEXSAhPSAoQklU X1VMTChrdm1faG9zdF9wbXUuYml0X3dpZHRoX2ZpeGVkKSAtIDEpOwo+Pj4+PiAgfQo+Pj4+IFRo ZXJlIGlzIGEgY2FzZSBmb3IgQU1EIHByb2Nlc3NvcnMgd2hlcmUgdGhlIGdsb2JhbCBNU1JzIGFy ZSBhYnNlbnQgaW4gdGhlIGd1ZXN0Cj4+Pj4gYnV0IHRoZSBndWVzdCBzdGlsbCB1c2VzIHRoZSBz YW1lIG51bWJlciBvZiBjb3VudGVycyBhcyB3aGF0IGlzIGFkdmVydGlzZWQgYnkgdGhlCj4+Pj4g aG9zdCBjYXBhYmlsaXRpZXMuIFNvIFJEUE1DIGludGVyY2VwdGlvbiBpcyBub3QgbmVjZXNzYXJ5 IGZvciBhbGwgY2FzZXMgd2hlcmUKPj4+PiBnbG9iYWwgY29udHJvbCBpcyB1bmF2YWlsYWJsZS5v Cj4+PiBIbW0sIEkgdGhpbmsgSW50ZWwgd291bGQgYmUgdGhlIHNhbWU/ICBBaCwgbm8sIGJlY2F1 c2UgdGhlIGhvc3Qgd2lsbCBoYXZlIGZpeGVkCj4+PiBjb3VudGVycywgYnV0IHRoZSBndWVzdCB3 aWxsIG5vdC4gIEhvd2V2ZXIsIHRoYXQncyBub3QgZGlyZWN0bHkgcmVsYXRlZCB0bwo+Pj4ga3Zt X3BtdV9oYXNfcGVyZl9nbG9iYWxfY3RybCgpLCBzbyBJIHRoaW5rIHRoaXMgd291bGQgYmUgY29y cmVjdD8KPj4+Cj4+PiBkaWZmIC0tZ2l0IGEvYXJjaC94ODYva3ZtL3BtdS5jIGIvYXJjaC94ODYv a3ZtL3BtdS5jCj4+PiBpbmRleCA0NDE0ZDA3MGM0ZjkuLjRjNWIyNzEyZWU0YyAxMDA2NDQKPj4+ IC0tLSBhL2FyY2gveDg2L2t2bS9wbXUuYwo+Pj4gKysrIGIvYXJjaC94ODYva3ZtL3BtdS5jCj4+ PiBAQCAtNzQ0LDE2ICs3NDQsMTMgQEAgaW50IGt2bV9wbXVfcmRwbWMoc3RydWN0IGt2bV92Y3B1 ICp2Y3B1LCB1bnNpZ25lZCBpZHgsIHU2NCAqZGF0YSkKPj4+ICAgICAgICAgcmV0dXJuIDA7Cj4+ PiAgfQo+Pj4gIAo+Pj4gLWJvb2wga3ZtX25lZWRfcGVyZl9nbG9iYWxfY3RybF9pbnRlcmNlcHQo c3RydWN0IGt2bV92Y3B1ICp2Y3B1KQo+Pj4gK3N0YXRpYyBib29sIGt2bV9uZWVkX3BtY19pbnRl cmNlcHQoc3RydWN0IGt2bV92Y3B1ICp2Y3B1KQo+PiBUaGUgZnVuY3Rpb24gbmFtZSBrdm1fbmVl ZF9wbWNfaW50ZXJjZXB0KCkgc2VlbXMgYSBsaXR0bGUgYml0IG1pc2xlYWRpbmcKPj4gYW5kIG1h a2UgdXNlcnMgdGhpbmsgdGhpcyBmdW5jdGlvbiBpcyB1c2VkIHRvIGNoZWNrIGlmIGEgY2VydGFp biBQTUMgaXMKPj4gaW50ZXJjZXB0ZWQuIE1heWJlIHdlIGNhbiByZW5hbWUgdGhlIGZ1bmN0aW9u IHRvwqBrdm1fbmVlZF9nbG9iYWxfaW50ZXJjZXB0KCkuCj4gWWVhaCwgSSBkb24ndCBsb3ZlIGt2 bV9uZWVkX3BtY19pbnRlcmNlcHQoKSBlaXRoZXIuICBCdXQga3ZtX25lZWRfZ2xvYmFsX2ludGVy Y2VwdCgpCj4gZmVlbHMgdG9vIGNsb3NlIHRvIGt2bV9uZWVkX3BlcmZfZ2xvYmFsX2N0cmxfaW50 ZXJjZXB0KCkuCj4KPiBNYXliZSBzb21ldGhpbmcgbGlrZSBrdm1fbmVlZF9hbnlfcG1jX2ludGVy Y2VwdCgpPwoKSXQgc291bmRzIGdvb2QgdG8gbWUuIFRoYW5rcy4KCgoKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtcmlzY3YgbWFpbGluZyBsaXN0 CmxpbnV4LXJpc2N2QGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5v cmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1yaXNjdgo=