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[176.101.165.146]) by smtp.gmail.com with ESMTPSA id da11-20020a056402176b00b0053495596f42sm7907258edb.30.2023.10.02.02.28.19 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 02 Oct 2023 02:28:20 -0700 (PDT) Message-ID: <7f442447-f69f-5cca-1a3b-fae0910eef23@gmail.com> Date: Mon, 2 Oct 2023 11:28:17 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 Subject: Re: [RFC kvmtool 18/31] arm64: Populate initial realm contents Content-Language: en-US To: Suzuki K Poulose Cc: Alexandru Elisei , Andrew Jones , Christoffer Dall , Fuad Tabba , Jean-Philippe Brucker , Joey Gouly , Marc Zyngier , Mark Rutland , Oliver Upton , Paolo Bonzini , Quentin Perret , Steven Price , Thomas Huth , Will Deacon , Zenghui Yu , linux-coco@lists.linux.dev, kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20230127112248.136810-1-suzuki.poulose@arm.com> <20230127113932.166089-1-suzuki.poulose@arm.com> <20230127113932.166089-19-suzuki.poulose@arm.com> <7a0e256d-3ce1-3218-c930-ed518a679b8b@gmail.com> From: Piotr Sawicki In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231002_022823_711091_2938980C X-CRM114-Status: GOOD ( 23.59 ) 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-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 CgpIaSBTdXp1a2kKCj4gSGkgUGlvdHIKPiAKPiBPbiAwMi8wMy8yMDIzIDE0OjAzLCBQaW90ciBT YXdpY2tpIHdyb3RlOgo+PiBIaSwKPj4KPj4+IEZyb206IEFsZXhhbmRydSBFbGlzZWkgPGFsZXhh bmRydS5lbGlzZWlAYXJtLmNvbT4KPj4+Cj4+PiBQb3B1bGF0ZSB0aGUgcmVhbG0gbWVtb3J5IHdp dGggdGhlIGluaXRpYWwgY29udGVudHMsIHdoaWNoIGluY2x1ZGUKPj4+IHRoZSBkZXZpY2UgdHJl ZSBibG9iLCB0aGUga2VybmVsIGltYWdlLCBhbmQgaW5pdHJkLCBpZiBzcGVjaWZpZWQsCj4+PiBv ciB0aGUgZmlybXdhcmUgaW1hZ2UuCj4+Pgo+Pj4gUG9wdWxhdGluZyBhbiBpbWFnZSBpbiB0aGUg cmVhbG0gaW52b2x2ZXMgdHdvIHN0ZXBzOgo+Pj4gwqAgYSkgTWFyayB0aGUgSVBBIGFyZWEgYXMg UkFNIC0gSU5JVF9JUEFfUkVBTE0KPj4+IMKgIGIpIExvYWQgdGhlIGNvbnRlbnRzIGludG8gdGhl IElQQSAtIFBPUFVMQVRFX1JFQUxNCj4+Pgo+Pj4gV2hlcmV2ZXIgd2Uga25vdyB0aGUgYWN0dWFs IHNpemUgb2YgYW4gaW1hZ2UgaW4gbWVtb3J5LCB3ZSBtYWtlCj4+PiBzdXJlIHRoZSAibWVtb3J5 IGFyZWEiIGlzIGluaXRpYWxpc2VkIHRvIFJBTS4KPj4+IGUuZy4sIExpbnV4IGtlcm5lbCBpbWFn ZSBzaXplIGZyb20gdGhlIGhlYWRlciB3aGljaCBpbmNsdWRlcyB0aGUgYnNzIAo+Pj4gZXRjLgo+ Pj4gVGhlICJmaWxlIHNpemUiIG9uIGRpc2sgZm9yIHRoZSBMaW51eCBpbWFnZSBpcyBtdWNoIHNt YWxsZXIuCj4+PiBXZSBtYXJrIHRoZSByZWdpb24gb2Ygc2l6ZSBJbWFnZS5oZWFkZXIuc2l6ZSBh cyBSQU0gKGEpLCBmcm9tIHRoZSBrZXJuZWwKPj4+IGxvYWQgYWRkcmVzcy4gQW5kIGxvYWQgdGhl IEltYWdlIGZpbGUgaW50byB0aGUgbWVtb3J5IChiKSBhYm92ZS4KPj4+IEF0IHRoZSBtb21lbnQg d2Ugb25seSBkZXRlY3QgdGhlIEFybTY0IExpbnV4IEltYWdlIGhlYWRlciBmb3JtYXQuCj4+Pgo+ Pj4gU2luY2Ugd2UncmUgYWxyZWFkeSB0b3VjaGluZyB0aGUgY29kZSB0aGF0IGNvcGllcyB0aGUK Pj4+IGluaXRyZCBpbiBndWVzdCBtZW1vcnksIGxldCdzIGRvIGEgYml0IG9mIGNsZWFuaW5nIGFu ZCByZW1vdmUgYQo+Pj4gdXNlbGVzcyBsb2NhbCB2YXJpYWJsZS4KPj4+Cj4+PiBTaWduZWQtb2Zm LWJ5OiBBbGV4YW5kcnUgRWxpc2VpIDxhbGV4YW5kcnUuZWxpc2VpQGFybS5jb20+Cj4+PiBbIE1h a2Ugc3VyZSB0aGUgTGludXgga2VybmVsIGltYWdlIGFyZWEgaXMgbWFya2VkIGFzIFJBTSBdCj4+ PiBTaWduZWQtb2ZmLWJ5OiBTdXp1a2kgSyBQb3Vsb3NlIDxzdXp1a2kucG91bG9zZUBhcm0uY29t Pgo+IAo+IAo+Pj4gZGlmZiAtLWdpdCBhL2FybS9rdm0uYyBiL2FybS9rdm0uYwo+Pj4gaW5kZXgg YWNiNjI3YjIuLjU3YzViNWY3IDEwMDY0NAo+Pj4gLS0tIGEvYXJtL2t2bS5jCj4+PiArKysgYi9h cm0va3ZtLmMKPj4+IEBAIC02LDYgKzYsNyBAQAo+Pj4gwqAgI2luY2x1ZGUgImt2bS9mZHQuaCIK Pj4+IMKgICNpbmNsdWRlICJhcm0tY29tbW9uL2dpYy5oIgo+Pj4gKyNpbmNsdWRlIDxhc20vcmVh bG0uaD4KPj4+IMKgICNpbmNsdWRlIDxzeXMvcmVzb3VyY2UuaD4KPj4+IEBAIC0xNjcsNiArMTY4 LDkgQEAgYm9vbCBrdm1fX2FyY2hfbG9hZF9rZXJuZWxfaW1hZ2Uoc3RydWN0IGt2bSAqa3ZtLCAK Pj4+IGludCBmZF9rZXJuZWwsIGludCBmZF9pbml0cmQsCj4+PiDCoMKgwqDCoMKgIHByX2RlYnVn KCJMb2FkZWQga2VybmVsIHRvIDB4JWxseCAoJWxsdSBieXRlcykiLAo+Pj4gwqDCoMKgwqDCoMKg wqDCoMKgwqAga3ZtLT5hcmNoLmtlcm5fZ3Vlc3Rfc3RhcnQsIGt2bS0+YXJjaC5rZXJuX3NpemUp Owo+Pgo+Pgo+PiBJJ3ZlIG5vdGljZWQgdGhhdCBtdWx0aXBsZSBjYWxsaW5nIG9mIHRoZSBtZWFz dXJlbWVudCB0ZXN0IGZyb20gdGhlIAo+PiBrdm0tdW5pdC10ZXN0cyBzdWl0ZSByZXN1bHRzIGlu IGRpZmZlcmVudCBSZWFsbSBJbml0aWFsIE1lYXN1cmVtZW50cywgCj4+IGFsdGhvdWdoIHRoZSBr ZXJuZWwgaW1hZ2UgaXMgYWx3YXlzIHRoZSBzYW1lLgo+Pgo+PiBBZnRlciBzaG9ydCBpbnZlc3Rp Z2F0aW9uLCBJJ3ZlIGZvdW5kIHRoYXQgdGhlIFJJTSBzdGFydHMgYmVpbmcgCj4+IGRpZmZlcmVu dCB3aGlsZSBwb3B1bGF0aW5nIHRoZSBsYXN0IDRrQiBjaHVuayBvZiB0aGUga2VybmVsIGltYWdl Lgo+PiBUaGUgaXNzdWUgb2NjdXJzIHdoZW4gdGhlIGltYWdlIHNpemUgaXMgbm90IGFsaWduZWQg dG8gdGhlIHBhZ2Ugc2l6ZSAKPj4gKDRrQikuCj4+Cj4+IEFmdGVyIHplcm9pbmcgdGhlIHVudXNl ZCBhcmVhIG9mIHRoZSBsYXN0IGNodW5rLCB0aGUgbWVhc3VyZW1lbnRzIAo+PiBiZWNvbWUgcmVw ZWF0YWJsZS4KPj4KPiAKPiBUaGF0IGlzIGEgZ29vZCBwb2ludC4gV2UgY291bGQgbWVtc2V0KCkg dGhlIHJlbWFpbmluZyBiaXRzIG9mIHRoZSA0SyAKPiBwYWdlIHRvIDAuIEkgd2lsbCBtYWtlIHRo aXMgY2hhbmdlLgoKSXQgbG9va3MgdGhhdCB0aGlzIGlzIHNvbWV3aGF0IHJlbGF0ZWQgdG8gdGhl IGltcGxlbWVudGF0aW9uIG9mIHRoZSA5cCAKZmlsZXN5c3RlbSAoTGludXggaG9zdCBhbmQvb3Ig dGhlIEZWUCBlbXVsYXRvcikuCgpJJ20gZ2V0dGluZyB0aGlzIGlzc3VlIG9ubHkgd2hlbiB0aGUg aW5pdHJkIGFuZCB0aGUgZ3Vlc3Qga2VybmVsIGltYWdlcyAKYXJlIGxvY2F0ZWQgaW4gdGhlIHNo YXJlZCBmb2xkZXIgdGhhdCB1c2VzIHRoZSA5cCBmaWxlc3lzdGVtLiBNb3ZpbmcgCnRob3NlIGZp bGVzIHRvIHRoZSByYW1kaXNrIChlLmcuIHRvIHRoZSAvcm9vdCBmb2xkZXIpIGFuZCBydW5uaW5n IGxrdm0gCnRvb2wgb24gdGhlbSByZXNvbHZlcyB0aGUgaXNzdWUuCgpLaW5kIHJlZ2FyZHMsClBp b3RyIFNhd2lja2kKCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KbGludXgtYXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0 cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGlu Zm8vbGludXgtYXJtLWtlcm5lbAo=