From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: [PATCH] AMD/IOMMU: initialize IRQ tasklet only once Date: Fri, 31 May 2019 09:52:04 -0600 Message-ID: <5CF14DA40200007800234108@prv1-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hWjpH-0005Kr-EO for xen-devel@lists.xenproject.org; Fri, 31 May 2019 15:52:15 +0000 Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: xen-devel Cc: Brian Woods , Suravee Suthikulpanit List-Id: xen-devel@lists.xenproject.org RG9uJ3QgZG8gdGhpcyBvbmNlIHBlciBJT01NVSwgbm9yIGFmdGVyIHNldHRpbmcgdXAgdGhlIElP TU1VIGludGVycnVwdAood2hpY2ggd2lsbCB3YW50IHRvIHNjaGVkdWxlIHRoaXMgdGFza2xldCku IEluIGZhY3QgaXQgY2FuIGJlCmluaXRpYWxpemVkIGF0IGJ1aWxkIHRpbWUuCgpTaWduZWQtb2Zm LWJ5OiBKYW4gQmV1bGljaCA8amJldWxpY2hAc3VzZS5jb20+CgotLS0gYS94ZW4vZHJpdmVycy9w YXNzdGhyb3VnaC9hbWQvaW9tbXVfaW5pdC5jCisrKyBiL3hlbi9kcml2ZXJzL3Bhc3N0aHJvdWdo L2FtZC9pb21tdV9pbml0LmMKQEAgLTMxLDcgKzMxLDggQEAKIAogc3RhdGljIGludCBfX2luaXRk YXRhIG5yX2FtZF9pb21tdXM7CiAKLXN0YXRpYyBzdHJ1Y3QgdGFza2xldCBhbWRfaW9tbXVfaXJx X3Rhc2tsZXQ7CitzdGF0aWMgdm9pZCBkb19hbWRfaW9tbXVfaXJxKHVuc2lnbmVkIGxvbmcgZGF0 YSk7CitzdGF0aWMgREVDTEFSRV9TT0ZUSVJRX1RBU0tMRVQoYW1kX2lvbW11X2lycV90YXNrbGV0 LCBkb19hbWRfaW9tbXVfaXJxLCAwKTsKIAogdW5zaWduZWQgaW50IF9fcmVhZF9tb3N0bHkgaXZy c19iZGZfZW50cmllczsKIHU4IF9fcmVhZF9tb3N0bHkgaXZoZF90eXBlOwpAQCAtMTA1Niw4ICsx MDU3LDYgQEAgc3RhdGljIGludCBfX2luaXQgYW1kX2lvbW11X2luaXRfb25lKHN0cgogICAgIHBy aW50aygiQU1ELVZpOiBJT01NVSAlZCBFbmFibGVkLlxuIiwgbnJfYW1kX2lvbW11cyApOwogICAg IG5yX2FtZF9pb21tdXMrKzsKIAotICAgIHNvZnRpcnFfdGFza2xldF9pbml0KCZhbWRfaW9tbXVf aXJxX3Rhc2tsZXQsIGRvX2FtZF9pb21tdV9pcnEsIDApOwotCiAgICAgcmV0dXJuIDA7CiAKIGVy cm9yX291dDoKCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcK aHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA== From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 44E34C04AB6 for ; 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Fri, 31 May 2019 15:52:10 +0000 (UTC) Received: from INET-PRV1-MTA by prv1-mh.provo.novell.com with Novell_GroupWise; Fri, 31 May 2019 09:52:09 -0600 Message-Id: <5CF14DA40200007800234108@prv1-mh.provo.novell.com> X-Mailer: Novell GroupWise Internet Agent 18.1.1 Date: Fri, 31 May 2019 09:52:04 -0600 From: "Jan Beulich" To: "xen-devel" Mime-Version: 1.0 Content-Disposition: inline Subject: [Xen-devel] [PATCH] AMD/IOMMU: initialize IRQ tasklet only once X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Brian Woods , Suravee Suthikulpanit Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" Message-ID: <20190531155204.WUiMitXJb3qJpnhq9ylKFWWDcIcvbQChd0Gw21WYdYI@z> RG9uJ3QgZG8gdGhpcyBvbmNlIHBlciBJT01NVSwgbm9yIGFmdGVyIHNldHRpbmcgdXAgdGhlIElP TU1VIGludGVycnVwdAood2hpY2ggd2lsbCB3YW50IHRvIHNjaGVkdWxlIHRoaXMgdGFza2xldCku IEluIGZhY3QgaXQgY2FuIGJlCmluaXRpYWxpemVkIGF0IGJ1aWxkIHRpbWUuCgpTaWduZWQtb2Zm LWJ5OiBKYW4gQmV1bGljaCA8amJldWxpY2hAc3VzZS5jb20+CgotLS0gYS94ZW4vZHJpdmVycy9w YXNzdGhyb3VnaC9hbWQvaW9tbXVfaW5pdC5jCisrKyBiL3hlbi9kcml2ZXJzL3Bhc3N0aHJvdWdo L2FtZC9pb21tdV9pbml0LmMKQEAgLTMxLDcgKzMxLDggQEAKIAogc3RhdGljIGludCBfX2luaXRk YXRhIG5yX2FtZF9pb21tdXM7CiAKLXN0YXRpYyBzdHJ1Y3QgdGFza2xldCBhbWRfaW9tbXVfaXJx X3Rhc2tsZXQ7CitzdGF0aWMgdm9pZCBkb19hbWRfaW9tbXVfaXJxKHVuc2lnbmVkIGxvbmcgZGF0 YSk7CitzdGF0aWMgREVDTEFSRV9TT0ZUSVJRX1RBU0tMRVQoYW1kX2lvbW11X2lycV90YXNrbGV0 LCBkb19hbWRfaW9tbXVfaXJxLCAwKTsKIAogdW5zaWduZWQgaW50IF9fcmVhZF9tb3N0bHkgaXZy c19iZGZfZW50cmllczsKIHU4IF9fcmVhZF9tb3N0bHkgaXZoZF90eXBlOwpAQCAtMTA1Niw4ICsx MDU3LDYgQEAgc3RhdGljIGludCBfX2luaXQgYW1kX2lvbW11X2luaXRfb25lKHN0cgogICAgIHBy aW50aygiQU1ELVZpOiBJT01NVSAlZCBFbmFibGVkLlxuIiwgbnJfYW1kX2lvbW11cyApOwogICAg IG5yX2FtZF9pb21tdXMrKzsKIAotICAgIHNvZnRpcnFfdGFza2xldF9pbml0KCZhbWRfaW9tbXVf aXJxX3Rhc2tsZXQsIGRvX2FtZF9pb21tdV9pcnEsIDApOwotCiAgICAgcmV0dXJuIDA7CiAKIGVy cm9yX291dDoKCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcK aHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==