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Thu, 14 Dec 2023 01:27:52 -0800 (PST) MIME-Version: 1.0 References: <20231113105234.32058-1-glider@google.com> <20231113105234.32058-2-glider@google.com> <20231213121605.GB31326@willie-the-truck> In-Reply-To: <20231213121605.GB31326@willie-the-truck> From: Alexander Potapenko Date: Thu, 14 Dec 2023 10:27:12 +0100 Message-ID: Subject: Re: [PATCH v9 1/4] arm64: mte: implement CONFIG_ARM64_MTE_COMP To: Will Deacon Cc: Catalin Marinas , pcc@google.com, andreyknvl@gmail.com, andriy.shevchenko@linux.intel.com, aleksander.lobakin@intel.com, linux@rasmusvillemoes.dk, yury.norov@gmail.com, alexandru.elisei@arm.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, eugenis@google.com, syednwaris@gmail.com, william.gray@linaro.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231214_012753_981181_F4E727C1 X-CRM114-Status: GOOD ( 16.55 ) 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 T24gV2VkLCBEZWMgMTMsIDIwMjMgYXQgMToxNuKAr1BNIFdpbGwgRGVhY29uIDx3aWxsQGtlcm5l bC5vcmc+IHdyb3RlOgo+Cj4gT24gVHVlLCBEZWMgMTIsIDIwMjMgYXQgMDU6MTY6MTVQTSArMDAw MCwgQ2F0YWxpbiBNYXJpbmFzIHdyb3RlOgo+ID4gT24gTW9uLCBOb3YgMTMsIDIwMjMgYXQgMTE6 NTI6MzBBTSArMDEwMCwgQWxleGFuZGVyIFBvdGFwZW5rbyB3cm90ZToKPiA+ID4gVGhlIGNvbmZp ZyBpbXBsZW1lbnRzIHRoZSBhbGdvcml0aG0gY29tcHJlc3NpbmcgbWVtb3J5IHRhZ3MgZm9yIEFS TSBNVEUKPiA+ID4gZHVyaW5nIHN3YXBwaW5nLgo+ID4gPgo+ID4gPiBUaGUgYWxnb3JpdGhtIGlz IGJhc2VkIG9uIFJMRSBhbmQgc3BlY2lmaWNhbGx5IHRhcmdldHMgYnVmZmVycyBvZiB0YWdzCj4g PiA+IGNvcnJlc3BvbmRpbmcgdG8gYSBzaW5nbGUgcGFnZS4gSW4gbWFueSBjYXNlcyBhIGJ1ZmZl ciBjYW4gYmUgY29tcHJlc3NlZAo+ID4gPiBpbnRvIDYzIGJpdHMsIG1ha2luZyBpdCBwb3NzaWJs ZSB0byBzdG9yZSBpdCB3aXRob3V0IGFkZGl0aW9uYWwgbWVtb3J5Cj4gPiA+IGFsbG9jYXRpb24u Cj4gPiA+Cj4gPiA+IFN1Z2dlc3RlZC1ieTogRXZnZW5paSBTdGVwYW5vdiA8ZXVnZW5pc0Bnb29n bGUuY29tPgo+ID4gPiBTaWduZWQtb2ZmLWJ5OiBBbGV4YW5kZXIgUG90YXBlbmtvIDxnbGlkZXJA Z29vZ2xlLmNvbT4KPiA+Cj4gPiBBY2tlZC1ieTogQ2F0YWxpbiBNYXJpbmFzIDxjYXRhbGluLm1h cmluYXNAYXJtLmNvbT4KPiA+Cj4gPiA+ICt2b2lkIG10ZV90YWdzX3RvX3Jhbmdlcyh1OCAqdGFn cywgdTggKm91dF90YWdzLCB1bnNpZ25lZCBzaG9ydCAqb3V0X3NpemVzLAo+ID4gPiArICAgICAg ICAgICAgICAgICAgIHNpemVfdCAqb3V0X2xlbikKPiA+ID4gK3sKPiA+IFsuLi5dCj4gPiA+ICt9 Cj4gPiA+ICtFWFBPUlRfU1lNQk9MX05TKG10ZV90YWdzX3RvX3JhbmdlcywgTVRFQ09NUCk7Cj4g Pgo+ID4gSSBtYXkgaGF2ZSBhc2tlZCBiZWZvcmUsIHdoYXQgdGhlIHJlYXNvbiBmb3IgRVhQT1JU X1NZTUJPTF9OUz8gSXMgaXQgZm9yCj4gPiB0aGUga3VuaXQgdGVzdHM/IE90aGVyd2lzZSB3ZSBk b24ndCBleHBlY3QgdGhvc2UgdG8gYmUgYWNjZXNzZWQgZnJvbQo+ID4gbW9kdWxlcy4KPgo+IEl0 IGxvb2tzIGxpa2UgaXQuIFRoZSBLY29uZmlnIG9wdGlvbiBmb3IgdGhlIHRlc3QgaXMgdHJpc3Rh dGUgYW5kIGl0IGNhbGxzCj4gdGhpcyBzeW1ib2wgZGlyZWN0bHkuCj4KPiBXaWxsCgpXaGF0IFdp bGwgc2FpZC4KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f CmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5m cmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xp bnV4LWFybS1rZXJuZWwK