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=-13.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 BAA16C636C9 for ; Tue, 20 Jul 2021 12:56:14 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 83C866101E for ; Tue, 20 Jul 2021 12:56:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 83C866101E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:47636 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m5pID-0007dM-Mk for qemu-devel@archiver.kernel.org; Tue, 20 Jul 2021 08:56:13 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:50874) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m5pGN-0004h8-BL for qemu-devel@nongnu.org; Tue, 20 Jul 2021 08:54:19 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:23728) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m5pGK-0008Gt-16 for qemu-devel@nongnu.org; Tue, 20 Jul 2021 08:54:19 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1626785655; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=X3v+sDvfDpEXWEOyZd3eiE7uTqOOpLSjWifvhqIPbRs=; b=DmKAAcpkDFOUNR2i/HW/i55TRkmKzRdHsOJqHZwTM1ALTeFWSylZeE5dU7dX+JeHtx9aDs ApuUcWMMBFyHEFi942of7ddfDAT1yxbyiQVUlblv/5QDYJ/s12gkKwFmRdb3meiBHgnJex MG9vLpNDbJH5bzQ8jpnW6+aSiDieRe4= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-557-c0eIokMZPDaBy6u9B9v1_A-1; Tue, 20 Jul 2021 08:54:13 -0400 X-MC-Unique: c0eIokMZPDaBy6u9B9v1_A-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 9F167101F7AB; Tue, 20 Jul 2021 12:54:12 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-114-187.ams2.redhat.com [10.36.114.187]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 494E069CB6; Tue, 20 Jul 2021 12:54:12 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 0BFE6112D84B; Tue, 20 Jul 2021 14:54:09 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Subject: [PATCH 08/16] whpx nvmm: Drop useless migrate_del_blocker() Date: Tue, 20 Jul 2021 14:54:00 +0200 Message-Id: <20210720125408.387910-9-armbru@redhat.com> In-Reply-To: <20210720125408.387910-1-armbru@redhat.com> References: <20210720125408.387910-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=armbru@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII" Received-SPF: pass client-ip=216.205.24.124; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -23 X-Spam_score: -2.4 X-Spam_bar: -- X-Spam_report: (-2.4 / 5.0 requ) DKIMWL_WL_HIGH=-1.474, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sunil Muthuswamy , Reinoud Zandijk , Kamil Rytarowski Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" There is nothing to delete after migrate_add_blocker() failed. Trying anyway is safe, but useless. Don't. Cc: Sunil Muthuswamy Cc: Kamil Rytarowski Cc: Reinoud Zandijk Signed-off-by: Markus Armbruster --- target/i386/nvmm/nvmm-all.c | 1 - target/i386/whpx/whpx-all.c | 1 - 2 files changed, 2 deletions(-) diff --git a/target/i386/nvmm/nvmm-all.c b/target/i386/nvmm/nvmm-all.c index dfa690d65d..7bb0d9e30e 100644 --- a/target/i386/nvmm/nvmm-all.c +++ b/target/i386/nvmm/nvmm-all.c @@ -929,7 +929,6 @@ nvmm_init_vcpu(CPUState *cpu) (void)migrate_add_blocker(nvmm_migration_blocker, &local_error); if (local_error) { error_report_err(local_error); - migrate_del_blocker(nvmm_migration_blocker); error_free(nvmm_migration_blocker); return -EINVAL; } diff --git a/target/i386/whpx/whpx-all.c b/target/i386/whpx/whpx-all.c index f832f286ac..cc8c0b984b 100644 --- a/target/i386/whpx/whpx-all.c +++ b/target/i386/whpx/whpx-all.c @@ -1349,7 +1349,6 @@ int whpx_init_vcpu(CPUState *cpu) (void)migrate_add_blocker(whpx_migration_blocker, &local_error); if (local_error) { error_report_err(local_error); - migrate_del_blocker(whpx_migration_blocker); error_free(whpx_migration_blocker); ret = -EINVAL; goto error; -- 2.31.1