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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 6706ACEBF92 for ; Sun, 16 Nov 2025 14:16:04 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vKdXR-0004Cj-8D; Sun, 16 Nov 2025 09:15:33 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vKdXM-0004BV-Mu for qemu-devel@nongnu.org; Sun, 16 Nov 2025 09:15:31 -0500 Received: from sender4-pp-f112.zoho.com ([136.143.188.112]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vKdXK-0006Y0-FA for qemu-devel@nongnu.org; Sun, 16 Nov 2025 09:15:27 -0500 ARC-Seal: i=1; a=rsa-sha256; t=1763302508; cv=none; d=zohomail.com; s=zohoarc; b=J+nGUO459phXb5ouWl4Mt1UO9gU1QGdSXgA5IliVFPzZDjQcjb8XCM3VgqdjjPAFrTdvogewAmOWh7yHw3u6hJ1/wuW8HjbHmEoVpeAkr9nU1fLQnF4TRDo8qDm1E6vGnYvhmx1pATFzihrcQeBk5lzqOcHaPpSi5FuRFgIPBQY= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1763302508; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:Subject:To:To:Message-Id:Reply-To; bh=XsovyN1uJw3oPN5EZ3MKWO6PsNz0oy48jQOUBV0dtfg=; b=gGcdR2FW/Y6yiLuWDjp6W33X1DhfdKM2r199aM6r4VOocC+A867jhZv/K25KmPvKffCAd5Qn7BCCQao/AD3TedczmhxyWpvn4xN01EDndCL9msCG8phds/nqZI0XuvhnxysyvEFD/CglQHWZhwbwMM+5ZdAOznVyKXl2B7fyd+A= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=dmitry.osipenko@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1763302508; s=zohomail; d=collabora.com; i=dmitry.osipenko@collabora.com; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-ID:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding:Message-Id:Reply-To; bh=XsovyN1uJw3oPN5EZ3MKWO6PsNz0oy48jQOUBV0dtfg=; b=dbaV9bKdBG7NGEjMjGWZLC5Mc7R0M1R356+DiofHcqsbJUbqdapDKCoAtRSl0WRZ O+BKSyXllMNUzydbqGtMR7KbWF/ISR2djh45PH7O5krjs+kngmWxVQ5Oj1oBZluhvMC hXLC42Mj0bUeZte+Zx6uOmw2I3yBL+fEn2a5a5LM= Received: by mx.zohomail.com with SMTPS id 1763302506158891.9670769515335; Sun, 16 Nov 2025 06:15:06 -0800 (PST) From: Dmitry Osipenko To: Akihiko Odaki , Huang Rui , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Gerd Hoffmann , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Pierre-Eric Pelloux-Prayer , "Michael S . Tsirkin" , Paolo Bonzini , Yiwei Zhang , Sergio Lopez Pascual Cc: Gert Wollny , qemu-devel@nongnu.org, Gurchetan Singh , Alyssa Ross , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= , Alex Deucher , Stefano Stabellini , =?UTF-8?q?Christian=20K=C3=B6nig?= , Xenia Ragiadakou , Honglei Huang , Julia Zhang , Chen Jiqian , Rob Clark , Robert Beckett Subject: [RFC PATCH v2 1/2] virtio-gpu: Remove superfluous memory_region_set_enabled() Date: Sun, 16 Nov 2025 17:14:26 +0300 Message-ID: <20251116141427.2325372-2-dmitry.osipenko@collabora.com> X-Mailer: git-send-email 2.51.1 In-Reply-To: <20251116141427.2325372-1-dmitry.osipenko@collabora.com> References: <20251116141427.2325372-1-dmitry.osipenko@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-ZohoMailClient: External Received-SPF: pass client-ip=136.143.188.112; envelope-from=dmitry.osipenko@collabora.com; helo=sender4-pp-f112.zoho.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org There is no need to explicitly enable/disable memory region when it's added or deleted respectively. Remove superfluous set_enabled() calls for consistency. Suggested-by: Akihiko Odaki Signed-off-by: Dmitry Osipenko --- hw/display/virtio-gpu-virgl.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/hw/display/virtio-gpu-virgl.c b/hw/display/virtio-gpu-virgl.c index 80f71c0b66aa..a6860f63b563 100644 --- a/hw/display/virtio-gpu-virgl.c +++ b/hw/display/virtio-gpu-virgl.c @@ -139,7 +139,6 @@ virtio_gpu_virgl_map_resource_blob(VirtIOGPU *g, mr = &vmr->mr; memory_region_init_ram_ptr(mr, OBJECT(mr), "blob", size, data); memory_region_add_subregion(&b->hostmem, offset, mr); - memory_region_set_enabled(mr, true); /* * MR could outlive the resource if MR's reference is held outside of @@ -201,7 +200,6 @@ virtio_gpu_virgl_unmap_resource_blob(VirtIOGPU *g, b->renderer_blocked++; /* memory region owns self res->mr object and frees it by itself */ - memory_region_set_enabled(mr, false); memory_region_del_subregion(&b->hostmem, mr); object_unparent(OBJECT(mr)); } -- 2.51.1