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Peter Anvin" , Peter Zijlstra , Boris Ostrovsky References: <20230804075734.8372-1-xin3.li@intel.com> From: Juergen Gross Subject: Re: [RFC PATCH 1/1] x86/traps: Get rid of exception handlers' second argument error code In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------RIwth9b5TBuxUuYcpfetUToe" X-Spam-Status: No, score=-2.2 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------RIwth9b5TBuxUuYcpfetUToe Content-Type: multipart/mixed; boundary="------------YNwf55S3kJowPLPrhqJxF54y"; protected-headers="v1" From: Juergen Gross To: Andrew Cooper , Xin Li , linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org Cc: Andy Lutomirski , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H . Peter Anvin" , Peter Zijlstra , Boris Ostrovsky Message-ID: Subject: Re: [RFC PATCH 1/1] x86/traps: Get rid of exception handlers' second argument error code References: <20230804075734.8372-1-xin3.li@intel.com> In-Reply-To: --------------YNwf55S3kJowPLPrhqJxF54y Content-Type: multipart/mixed; boundary="------------FpShGNDVei6igLcFbXS9kvzt" --------------FpShGNDVei6igLcFbXS9kvzt Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 T24gMDQuMDguMjMgMTI6MjUsIEFuZHJldyBDb29wZXIgd3JvdGU6DQo+IE9uIDA0LzA4LzIw MjMgODo1NyBhbSwgWGluIExpIHdyb3RlOg0KPj4gSSBoYXZlbid0IGNoZWNrZWQgWGVuIGlt cGxpY2F0aW9ucyB3aXRoIHRoaXMgY2hhbmdlLCBpLmUuLCBkb2VzIFhlbg0KPj4gaHlwZXJ2 aXNvciBuZWVkIHRvIGFkanVzdCBob3cgaXQgcGFzc2VzIGFyZ3VtZW50cyB0byBQViBndWVz dHM/DQo+IA0KPiBUaGlzIGlzIGFuIGludGVybmFsIGRldGFpbCBvZiBob3cgTGludXggaGFu ZGxlcyBkYXRhIG9uIGl0J3Mgc3RhY2tzLA0KPiBpc24ndCBpdD8NCj4gDQo+IFRoZSBYZW4g Y29kZSBpbiBMaW51eCB3aWxsIG5lZWQgYWRqdXN0bWVudCB0byBtYXRjaCwgYnV0IHRoaXMg aXMgbm90IGENCj4gaHlwZXJ2aXNvciBBQkkgKHdoaWNoIG9idmlvdXNseSBjYW4ndCBhbmQg d29uJ3QgY2hhbmdlKS4NCg0KVGhlIG9ubHkgYWRhcHRpb24gb2YgWGVuIGNvZGUgd2lsbCBu ZWVkIHRvIGhhcHBlbiBmb3IgdGhlIG9ubHkgdXNlIG9mDQpERUZJTkVfSURURU5UUllfUkFX X0VSUk9SQ09ERSgpIHRoZXJlLCBhbmQgdGhpcyB5b3UgaGF2ZSBjb3ZlcmVkIGluIHlvdXIN CnBhdGNoIGFscmVhZHkuDQoNCg0KSnVlcmdlbg0KDQo= --------------FpShGNDVei6igLcFbXS9kvzt Content-Type: application/pgp-keys; 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