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Mon, 31 Jul 2023 13:10:21 +0000 Message-ID: Date: Mon, 31 Jul 2023 15:10:21 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [patch V2 50/58] x86/apic: Provide common init infrastructure Content-Language: en-US To: Thomas Gleixner , LKML Cc: x86@kernel.org, Andrew Cooper , Tom Lendacky , Paolo Bonzini , Wei Liu , Arjan van de Ven , Michael Kelley , Peter Keresztes Schmidt , "Peter Zijlstra (Intel)" References: <20230724131206.500814398@linutronix.de> <20230724132047.554355840@linutronix.de> <87v8e0nskd.ffs@tglx> From: Juergen Gross In-Reply-To: <87v8e0nskd.ffs@tglx> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------DNdklLoONX907bjG9QoVWyCy" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------DNdklLoONX907bjG9QoVWyCy Content-Type: multipart/mixed; boundary="------------4zswmoDPIWE6q92YmJ2w6Oid"; protected-headers="v1" From: Juergen Gross To: Thomas Gleixner , LKML Cc: x86@kernel.org, Andrew Cooper , Tom Lendacky , Paolo Bonzini , Wei Liu , Arjan van de Ven , Michael Kelley , Peter Keresztes Schmidt , "Peter Zijlstra (Intel)" Message-ID: Subject: Re: [patch V2 50/58] x86/apic: Provide common init infrastructure References: <20230724131206.500814398@linutronix.de> <20230724132047.554355840@linutronix.de> <87v8e0nskd.ffs@tglx> In-Reply-To: <87v8e0nskd.ffs@tglx> --------------4zswmoDPIWE6q92YmJ2w6Oid Content-Type: multipart/mixed; boundary="------------LhJcVauKQYpSdQsS7AfQ0d4c" --------------LhJcVauKQYpSdQsS7AfQ0d4c Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 T24gMzEuMDcuMjMgMTU6MDEsIFRob21hcyBHbGVpeG5lciB3cm90ZToNCj4gT24gTW9uLCBK dWwgMzEgMjAyMyBhdCAxMzozMSwgSnVlcmdlbiBHcm9zcyB3cm90ZToNCj4+IE9uIDI0LjA3 LjIzIDE1OjM1LCBUaG9tYXMgR2xlaXhuZXIgd3JvdGU6DQo+Pj4gICAgc3RhdGljIHZvaWQg X19pbml0IHhlbl9hcGljX2NoZWNrKHZvaWQpDQo+Pj4gICAgew0KPj4+IC0JaWYgKGFwaWMg PT0gJnhlbl9wdl9hcGljKQ0KPj4+IC0JCXJldHVybjsNCj4+PiAtDQo+Pj4gLQlwcl9pbmZv KCJTd2l0Y2hlZCBBUElDIHJvdXRpbmcgZnJvbSAlcyB0byAlcy5cbiIsIGFwaWMtPm5hbWUs DQo+Pj4gLQkJeGVuX3B2X2FwaWMubmFtZSk7DQo+Pj4gLQlhcGljID0gJnhlbl9wdl9hcGlj Ow0KPj4+ICsJYXBpY19pbnN0YWxsX2RyaXZlcigmeGVuX3B2X2FwaWMpOw0KPj4+ICAgIH0N Cj4+PiArDQo+Pj4gICAgdm9pZCBfX2luaXQgeGVuX2luaXRfYXBpYyh2b2lkKQ0KPj4+ICAg IHsNCj4+PiAgICAJeDg2X2FwaWNfb3BzLmlvX2FwaWNfcmVhZCA9IHhlbl9pb19hcGljX3Jl YWQ7DQo+Pj4gICAgCS8qIE9uIFBWIGd1ZXN0cyB0aGUgQVBJQyBDUFVJRCBiaXQgaXMgZGlz YWJsZWQgc28gbm9uZSBvZiB0aGUNCj4+PiAgICAJICogcm91dGluZXMgZW5kIHVwIGV4ZWN1 dGluZy4gKi8NCj4+PiAgICAJaWYgKCF4ZW5faW5pdGlhbF9kb21haW4oKSkNCj4+PiAtCQlh cGljID0gJnhlbl9wdl9hcGljOw0KPj4+ICsJCWFwaWNfaW5zdGFsbF9kcml2ZXIoJnhlbl9w dl9hcGljKTsNCj4+DQo+PiBUaGlzIGlzIHdvcmtpbmcsIGJ1dCBpdCBwcm9kdWNlcyBhIFdB Uk4oKSBzcGxhdCB3aGVuIGJvb3RpbmcgYXMgYW4gdW5wcml2aWxlZ2VkDQo+PiBYZW4gUFYg Z3Vlc3QgZnJvbSBzdGF0aWNfY2FsbCBwYXRjaGluZyAoc3RhdGljX2NhbGxfaW5pdCgpIGhh c24ndCBiZWVuIGNhbGxlZA0KPj4geWV0KS4NCj4gDQo+IER1aCwgeWVzLiBJdCdzIHRvbyBl YXJseS4NCj4gDQo+PiBUaGUgZGlmZiBiZWxvdyBvbiB0b3AgaXMgZml4aW5nIHRoZSBpc3N1 ZToNCj4+DQo+PiBkaWZmIC0tZ2l0IGEvYXJjaC94ODYveGVuL2FwaWMuYyBiL2FyY2gveDg2 L3hlbi9hcGljLmMNCj4+IGluZGV4IDE4MzhhZWZjNjMyZi4uODRmMjQyNjg2NzBiIDEwMDY0 NA0KPj4gLS0tIGEvYXJjaC94ODYveGVuL2FwaWMuYw0KPj4gKysrIGIvYXJjaC94ODYveGVu L2FwaWMuYw0KPj4gQEAgLTE2MywxNCArMTYzLDE4IEBAIHN0YXRpYyB2b2lkIF9faW5pdCB4 ZW5fYXBpY19jaGVjayh2b2lkKQ0KPj4gICAgICAgICAgIGFwaWNfaW5zdGFsbF9kcml2ZXIo Jnhlbl9wdl9hcGljKTsNCj4+ICAgIH0NCj4+DQo+PiArdm9pZCBfX2luaXQgeGVuX2FwaWNf aW5zdGFsbCh2b2lkKQ0KPj4gK3sNCj4+ICsgICAgICAgLyoNCj4+ICsgICAgICAgICogT24g UFYgZ3Vlc3RzIHRoZSBBUElDIENQVUlEIGJpdCBpcyBkaXNhYmxlZCBzbyBub25lIG9mIHRo ZQ0KPj4gKyAgICAgICAgKiByb3V0aW5lcyBlbmQgdXAgZXhlY3V0aW5nLg0KPj4gKyAgICAg ICAgKi8NCj4+ICsgICAgICAgYXBpY19pbnN0YWxsX2RyaXZlcigmeGVuX3B2X2FwaWMpOw0K Pj4gK30NCj4+ICsNCj4+ICAgIHZvaWQgX19pbml0IHhlbl9pbml0X2FwaWModm9pZCkNCj4+ ICAgIHsNCj4+ICAgICAgICAgICB4ODZfYXBpY19vcHMuaW9fYXBpY19yZWFkID0geGVuX2lv X2FwaWNfcmVhZDsNCj4+IC0gICAgICAgLyogT24gUFYgZ3Vlc3RzIHRoZSBBUElDIENQVUlE IGJpdCBpcyBkaXNhYmxlZCBzbyBub25lIG9mIHRoZQ0KPj4gLSAgICAgICAgKiByb3V0aW5l cyBlbmQgdXAgZXhlY3V0aW5nLiAqLw0KPj4gLSAgICAgICBpZiAoIXhlbl9pbml0aWFsX2Rv bWFpbigpKQ0KPj4gLSAgICAgICAgICAgICAgIGFwaWNfaW5zdGFsbF9kcml2ZXIoJnhlbl9w dl9hcGljKTsNCj4+IC0NCj4+ICAgICAgICAgICB4ODZfcGxhdGZvcm0uYXBpY19wb3N0X2lu aXQgPSB4ZW5fYXBpY19jaGVjazsNCj4+ICAgIH0NCj4+ICAgIGFwaWNfZHJpdmVyKHhlbl9w dl9hcGljKTsNCj4gDQo+IEkgd29uZGVyIHdoZXRoZXIgdGhpcyBleHBsaWNpdCBpbnN0YWxs IGlzIGFjdHVhbGx5IG5lZWRlZCBhdCBhbGwuDQo+IFNob3VsZG4ndCB0aGUgZHJpdmVyIGJl IGluc3RhbGxlZCB2aWEgdGhlIEFQSUMgcHJvYmluZyBtZWNoYW5pc20NCj4gYXV0b21hZ2lj YWxseT8NCg0KT25seSBpbiBjYXNlIHg4Nl9pbml0LmlycS5pbnRyX21vZGVfaW5pdCBpcyBz ZXQgYXBwcm9wcmlhdGVseS4gVG9kYXkgaXQgaXMNCmEgbm9wIGZvciBYZW4gUFYsIGJ1dCB0 aGF0IGNhbiBiZSBjaGFuZ2VkLiBJJ2xsIGhhdmUgYSBsb29rLg0KDQoNCkp1ZXJnZW4NCg== --------------LhJcVauKQYpSdQsS7AfQ0d4c Content-Type: application/pgp-keys; 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