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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 27980C433EF for ; Wed, 13 Oct 2021 10:38:02 +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 B15B560F4A for ; Wed, 13 Oct 2021 10:38:01 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org B15B560F4A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:49258 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mabe4-0001nv-Ky for qemu-devel@archiver.kernel.org; Wed, 13 Oct 2021 06:38:00 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45898) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mabc1-0007Y0-Hh for qemu-devel@nongnu.org; Wed, 13 Oct 2021 06:35:53 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:46404) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mabbz-0005HQ-69 for qemu-devel@nongnu.org; Wed, 13 Oct 2021 06:35:53 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1634121350; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=S8/nicczR9pseL6axCf0NoW1qX9tQ1hx5V0enNVRtU0=; b=iDTL51sbJ0QB8oTHJX/GpLYpaS1Idv3UjYJQYQTYGITuEojJNg6XzdNrb6TvJqiKtAnDvP 01Mlado5v0MeauMHHsMHJBLsfa+fmVWX1HN2qrFuNU5nGK2FHRBQO6ed09oglSVCOIFQeY m09MaiIyzB6UFM7xElgHs5tnLZOnltI= 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-172-jCblcP9TML-z5svllEZhFQ-1; Wed, 13 Oct 2021 06:35:47 -0400 X-MC-Unique: jCblcP9TML-z5svllEZhFQ-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 4D78B10A8E02; Wed, 13 Oct 2021 10:35:46 +0000 (UTC) Received: from t480s.redhat.com (unknown [10.39.194.27]) by smtp.corp.redhat.com (Postfix) with ESMTP id 947465D9D5; Wed, 13 Oct 2021 10:34:55 +0000 (UTC) From: David Hildenbrand To: qemu-devel@nongnu.org Subject: [PATCH RFC 06/15] memory-device: Move memory_device_check_addable() directly into memory_device_pre_plug() Date: Wed, 13 Oct 2021 12:33:21 +0200 Message-Id: <20211013103330.26869-7-david@redhat.com> In-Reply-To: <20211013103330.26869-1-david@redhat.com> References: <20211013103330.26869-1-david@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Received-SPF: pass client-ip=170.10.133.124; envelope-from=david@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -28 X-Spam_score: -2.9 X-Spam_bar: -- X-Spam_report: (-2.9 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.049, 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_H2=-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: Eduardo Habkost , kvm@vger.kernel.org, "Michael S. Tsirkin" , Richard Henderson , David Hildenbrand , Stefan Hajnoczi , "Dr . David Alan Gilbert" , Peter Xu , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Igor Mammedov , Ani Sinha , Paolo Bonzini Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Move it out of memory_device_get_free_addr(), which is cleaner and prepares for future changes. Signed-off-by: David Hildenbrand --- hw/mem/memory-device.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/hw/mem/memory-device.c b/hw/mem/memory-device.c index 7f76a09e57..68a2c3dbcc 100644 --- a/hw/mem/memory-device.c +++ b/hw/mem/memory-device.c @@ -67,9 +67,10 @@ static int memory_device_used_region_size(Object *obj, void *opaque) return 0; } -static void memory_device_check_addable(MachineState *ms, uint64_t size, +static void memory_device_check_addable(MachineState *ms, MemoryRegion *mr, Error **errp) { + const uint64_t size = memory_region_size(mr); uint64_t used_region_size = 0; /* we will need a new memory slot for kvm and vhost */ @@ -99,7 +100,6 @@ static uint64_t memory_device_get_free_addr(MachineState *ms, uint64_t align, uint64_t size, Error **errp) { - Error *err = NULL; GSList *list = NULL, *item; Range as, new = range_empty; @@ -125,12 +125,6 @@ static uint64_t memory_device_get_free_addr(MachineState *ms, align); } - memory_device_check_addable(ms, size, &err); - if (err) { - error_propagate(errp, err); - return 0; - } - if (hint && !QEMU_IS_ALIGNED(*hint, align)) { error_setg(errp, "address must be aligned to 0x%" PRIx64 " bytes", align); @@ -259,6 +253,11 @@ void memory_device_pre_plug(MemoryDeviceState *md, MachineState *ms, goto out; } + memory_device_check_addable(ms, mr, &local_err); + if (local_err) { + goto out; + } + if (legacy_align) { align = *legacy_align; } else { -- 2.31.1