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Peter Anvin" References: <73d8fabd-8b93-2e65-da4b-ea509818e666@suse.com> <24088a15-50a1-f818-8c3e-6010925bffbf@suse.com> <6d37c273-423c-fdce-c140-e5b90d723b9e@suse.com> From: Juergen Gross Subject: Re: [PATCH v3 08/10] x86/mtrr: let cache_aps_delayed_init replace mtrr_aps_delayed_init In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------bcOyG0ujFtoERu0bGw1r6lJq" X-Spam-Status: No, score=-2.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS 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) --------------bcOyG0ujFtoERu0bGw1r6lJq Content-Type: multipart/mixed; boundary="------------E1J2klAWh1q7JORXFxdUMsr4"; protected-headers="v1" From: Juergen Gross To: Borislav Petkov Cc: xen-devel@lists.xenproject.org, x86@kernel.org, linux-kernel@vger.kernel.org, Thomas Gleixner , Ingo Molnar , Dave Hansen , "H. Peter Anvin" Message-ID: <2e843e28-2836-910e-bcd8-f35872adf21a@suse.com> Subject: Re: [PATCH v3 08/10] x86/mtrr: let cache_aps_delayed_init replace mtrr_aps_delayed_init References: <73d8fabd-8b93-2e65-da4b-ea509818e666@suse.com> <24088a15-50a1-f818-8c3e-6010925bffbf@suse.com> <6d37c273-423c-fdce-c140-e5b90d723b9e@suse.com> In-Reply-To: --------------E1J2klAWh1q7JORXFxdUMsr4 Content-Type: multipart/mixed; boundary="------------r0LnBELVCjdRvxjqn4e77Bb0" --------------r0LnBELVCjdRvxjqn4e77Bb0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 T24gMzAuMDkuMjIgMTM6NTUsIEJvcmlzbGF2IFBldGtvdiB3cm90ZToNCj4gT24gVGh1LCBT ZXAgMjksIDIwMjIgYXQgMTA6MjY6NTlBTSArMDIwMCwgSnVlcmdlbiBHcm9zcyB3cm90ZToN Cj4+IFNvIHJpZ2h0IG5vdyBJJ20gaW5jbGluZWQgdG8gYmUgYmV0dGVyIG9uIHRoZSBzYWZl IHNpZGUgYnkgbm90IGFkZGluZyBhbnkNCj4+IGNwdSBob3RwbHVnIGhvb2ssIGJ1dCB0byB1 c2UganVzdCB0aGUgc2FtZSAiZGVsYXllZCBBUCBpbml0IiBmbGFnIGFzIHRvZGF5LA0KPj4g anVzdCByZW5hbWluZyBpdC4gVGhpcyB3b3VsZCBsZWF2ZSB0aGUgZGVsYXllZCBNVFJSL1BB VCBpbml0IGluIHBsYWNlIGZvcg0KPj4gcmVzdW1lIGFuZCBrZXhlYyBjYXNlcywgYnV0IGRl ZmVycmluZyB0aGUgTVRSUi9QQVQgY2xlYW51cCBkdWUgdG8gdGhpcw0KPj4gcG90ZW50aWFs IGlzc3VlIHNlZW1zIG5vdCBhcHByb3ByaWF0ZSwgYXMgdGhlIGNsZWFudXAgaXNuJ3QgY2hh bmdpbmcgdGhlDQo+PiBiZWhhdmlvciBoZXJlLg0KPiANCj4gT2ssIHdoYXQncyB3cm9uZyB3 aXRoIGFkZGluZyBhIHNwZWNpYWwgaG90cGx1ZyBsZXZlbCBqdXN0IGZvciB0aGF0IHRoaW5n DQo+IGFuZCBydW5uaW5nIGl0IHZlcnkgZWFybHk/IFByYWN0aWNhbGx5IHByZXR0eSBtdWNo IHdoZXJlIGl0IHdhcyBpbiB0aW1lLA0KPiBpbiBpZGVudGlmeV9zZWNvbmRhcnlfY3B1KCk/ DQoNClllcywgdGhpcyBjYW4gYmUgZG9uZS4gSXQgd291bGQgcHJhY3RpY2FsbHkgaGF2ZSB0 byBiZSB0aGUgZmlyc3Qgb25lIGp1c3QNCmFmdGVyIENQVUhQX0JSSU5HVVBfQ1BVLg0KDQpU aGUgcXVlc3Rpb24gaXMgd2hldGhlciB3ZSByZWFsbHkgd2FudCB0byBjYWxsIHRoZSBNVFJS L1BBVCBpbml0aWFsaXphdGlvbg0Kb24gaG90cGx1Z2dlZCBjcHVzIG9ubHkgYWZ0ZXIgZW5h YmxpbmcgaW50ZXJydXB0cy4gTm90ZSB0aGF0IHRoZSBjYWxsYmFja3MNCmFyZSBhY3RpdmF0 ZWQgb25seSBhdCB0aGUgZW5kIG9mIHN0YXJ0X3NlY29uZGFyeSgpLCB3aGlsZSB0b2RheSBN VFJSL1BBVA0KaW5pdGlhbGl6YXRpb24gaXMgY2FsbGVkIHNvbWUgdGltZSBlYXJsaWVyIGJ5 Og0KDQogICBzdGFydF9zZWNvbmRhcnkoKQ0KICAgICBzbXBfY2FsbGluKCkNCiAgICAgICBz bXBfc3RvcmVfY3B1X2luZm8oKQ0KICAgICAgICAgaWRlbnRpZnlfc2Vjb25kYXJ5X2NwdSgp DQogICAgICAgICAgIG10cnJfYXBfaW5pdCgpDQoNCkkgZG9uJ3QgdGhpbmsgdGhpcyBpcyBh IHJlYWwgcHJvYmxlbSwgYnV0IEkgd2FudGVkIHRvIG1lbnRpb24gaXQuDQoNClRoZSBuZXh0 IHF1ZXN0aW9uIHdvdWxkIGJlLCB3aHkgTVRSUi9QQVQgaW5pdCBzaG91bGQgYmUgc3BlY2lh bCAobWVhbmluZzoNCndoeSBhcmUgYWxsIHRoZSBvdGhlciBmdW5jdGlvbnMgY2FsbGVkIHRo YXQgZWFybHkgbm90IHJlYWxpemVkIHZpYQ0KY2FsbGJhY2tzKT8gSXMgaXQganVzdCBiZWNh dXNlIG9mIHRoZSBzcGVjaWFsIGhhbmRsaW5nIGR1cmluZyBib290L3Jlc3VtZT8NCg0KSXQg bWlnaHQgYmUgd29ydGggYSBkaXNjdXNzaW9uIHdoZXRoZXIgdGhlcmUgc2hvdWxkbid0IGJl IGEgc3BlY2lhbCBncm91cA0Kb2YgY2FsbGJhY2tzIGFjdGl2YXRlZCBCRUZPUkUgaW50ZXJy dXB0cyBhcmUgYmVpbmcgZW5hYmxlZC4NCg0KPiBIYXZpbmcgYSBzcGVjaWFsIG9uZSBpcyB3 YXJyYW50ZWQsIGFzIHlvdSBleHBsYWluLCBJJ2Qgc2F5Lg0KDQpUaGFua3MuIEknbGwgd3Jp dGUgYSBwYXRjaCBmb3IgdGhhdC4NCg0KDQpKdWVyZ2VuDQoNCg== --------------r0LnBELVCjdRvxjqn4e77Bb0 Content-Type: application/pgp-keys; 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