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Tue, 21 Mar 2023 08:05:43 -0700 (PDT) MIME-Version: 1.0 References: <20230320131845.3138015-1-ardb@kernel.org> <20230320131845.3138015-11-ardb@kernel.org> In-Reply-To: <20230320131845.3138015-11-ardb@kernel.org> From: Linus Walleij Date: Tue, 21 Mar 2023 16:05:32 +0100 Message-ID: Subject: Re: [PATCH v4 10/12] ARM: entry: Disregard Thumb undef exception in coproc dispatch To: Ard Biesheuvel Cc: linux-arm-kernel@lists.infradead.org, linux@armlinux.org.uk, Frederic Weisbecker , Guenter Roeck , Peter Zijlstra , Arnd Bergmann X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230321_080545_329069_A1799979 X-CRM114-Status: GOOD ( 12.19 ) 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 T24gTW9uLCBNYXIgMjAsIDIwMjMgYXQgMjoxOeKAr1BNIEFyZCBCaWVzaGV1dmVsIDxhcmRiQGtl cm5lbC5vcmc+IHdyb3RlOgoKPiBOb3cgdGhhdCB0aGUgb25seSByZW1haW5pbmcgY29wcm9jZXNz b3IgaW5zdHJ1Y3Rpb25zIGJlaW5nIGhhbmRsZWQgdmlhCj4gdGhlIGRpc3BhdGNoIGluIGVudHJ5 LWFybXYuUyBhcmUgb25lcyB0aGF0IG9ubHkgZXhpc3QgaW4gYSBBUk0gKEEzMikKPiBlbmNvZGlu Zywgd2UgY2FuIHNpbXBsaWZ5IHRoZSBoYW5kbGluZyBvZiBUaHVtYiB1bmRlZiBleGNlcHRpb25z LCBhbmQKPiBzZW5kIHRoZW0gc3RyYWlnaHQgdG8gdGhlIHVuZGVmaW5lZCBpbnN0cnVjdGlvbiBo YW5kbGVycyBpbiBDIGNvZGUuCj4KPiBTaWduZWQtb2ZmLWJ5OiBBcmQgQmllc2hldXZlbCA8YXJk YkBrZXJuZWwub3JnPgoKSSBnYXZlIHVwIHRyeWluZyB0byBmb2xsb3cgdGhlIGNvZGUgYmVjYXVz ZSB0aGUgZGlmZiBnZXRzIHJlYWxseSBjb252b2x1dGVkLgoKQnV0IHRoZSBtZXJlIHJlbGllZiBv ZiBnZXR0aW5nIHJpZCBvZiB0aGluZ3MgbGlrZSB0aGlzIHRlcnNlIHRoaW5nOgoKPiAtICAgICAg IC5wdXNoc2VjdGlvbiBfX2V4X3RhYmxlLCJhIgo+IC0gICAgICAgLmxvbmcgICAxYiwgNGIKPiAt I2lmIENPTkZJR19BUk1fVEhVTUIgJiYgX19MSU5VWF9BUk1fQVJDSF9fID49IDYgJiYgQ09ORklH X0NQVV9WNwo+IC0gICAgICAgLmxvbmcgICAyYiwgNGIKPiAtICAgICAgIC5sb25nICAgM2IsIDRi Cj4gLSNlbmRpZgoKTWFrZSBpdCB3b3J0aCBpdCwgc28gYXMgbG9uZyBhcyBpdCB3b3JrcyBJJ20g Z2FtZS4KQWNrZWQtYnk6IExpbnVzIFdhbGxlaWogPGxpbnVzLndhbGxlaWpAbGluYXJvLm9yZz4K CllvdXJzLApMaW51cyBXYWxsZWlqCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpsaW51eC1hcm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2Vy bmVsQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1h bi9saXN0aW5mby9saW51eC1hcm0ta2VybmVsCg==