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 EF077E7DEEE for ; Mon, 2 Feb 2026 14:29:05 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vmuv0-0003GM-Nz; Mon, 02 Feb 2026 09:28:50 -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 1vmuub-0003En-2s for qemu-devel@nongnu.org; Mon, 02 Feb 2026 09:28:26 -0500 Received: from zero.eik.bme.hu ([2001:738:2001:2001::2001]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vmuuY-0006QQ-Iy for qemu-devel@nongnu.org; Mon, 02 Feb 2026 09:28:19 -0500 Received: from localhost (localhost [127.0.0.1]) by zero.eik.bme.hu (Postfix) with ESMTP id 22302596E8E; Mon, 02 Feb 2026 15:28:13 +0100 (CET) X-Virus-Scanned: amavis at eik.bme.hu Received: from zero.eik.bme.hu ([127.0.0.1]) by localhost (zero.eik.bme.hu [127.0.0.1]) (amavis, port 10028) with ESMTP id C3gWxZ1N-7ee; Mon, 2 Feb 2026 15:28:11 +0100 (CET) Received: by zero.eik.bme.hu (Postfix, from userid 432) id 20D20596E8D; Mon, 02 Feb 2026 15:28:11 +0100 (CET) Message-ID: From: BALATON Zoltan Subject: [PATCH v2 0/7] memory: Remove most _nomigrate variants MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit To: qemu-devel@nongnu.org Cc: Peter Xu , Akihiko Odaki , Paolo Bonzini , Mark Cave-Ayland , Gerd Hoffmann , Max Filippov , Peter Maydell , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Mon, 02 Feb 2026 15:28:11 +0100 (CET) Received-SPF: pass client-ip=2001:738:2001:2001::2001; envelope-from=balaton@eik.bme.hu; helo=zero.eik.bme.hu X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, 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: qemu development 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 v2 of the memory region API clean ups. The _nomigrate variants are rarely needed, some of them are already unused so remove them standardising on memory_region_init_ram_flags_nomigrate() for the few cases where this is really needed. The Sun machines are kept to use global vmstate and added a few more clean up patches from my previous series. BALATON Zoltan (7): memory: Remove memory_region_init_rom_device_nomigrate() hw/display/{cg3,tcx}: Do not use memory_region_init_rom_nomigrate() memory: Remove memory_region_init_rom_nomigrate() memory: Remove memory_region_init_ram_nomigrate() memory: Add internal memory_region_set_ops helper function memory: Factor out common ram region initialization memory: Add internal memory_region_register_ram function docs/devel/memory.rst | 10 +- hw/display/cg3.c | 6 +- hw/display/tcx.c | 11 +- hw/display/vga.c | 4 +- hw/sparc/sun4m.c | 15 +- hw/sparc64/sun4u.c | 9 +- hw/xtensa/xtfpga.c | 4 +- include/system/memory.h | 76 ----- .../memory-region-housekeeping.cocci | 42 +-- system/memory.c | 271 ++++++------------ 10 files changed, 114 insertions(+), 334 deletions(-) -- 2.41.3