From nobody Mon Feb 9 08:55:20 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1581963268553199.7112329175335; Mon, 17 Feb 2020 10:14:28 -0800 (PST) Received: from localhost ([::1]:50054 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j3kuZ-0002R4-DK for importer@patchew.org; Mon, 17 Feb 2020 13:14:27 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:38949) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j3kK3-00043B-Fd for qemu-devel@nongnu.org; Mon, 17 Feb 2020 12:36:44 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j3kK2-0002kH-Es for qemu-devel@nongnu.org; Mon, 17 Feb 2020 12:36:43 -0500 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:32140 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1j3kK2-0002jz-BB for qemu-devel@nongnu.org; Mon, 17 Feb 2020 12:36:42 -0500 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-203-T48SsHT5N9OBmiYv_kNFTA-1; Mon, 17 Feb 2020 12:36:39 -0500 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 5E71B100EE05 for ; Mon, 17 Feb 2020 17:36:38 +0000 (UTC) Received: from dell-r430-03.lab.eng.brq.redhat.com (dell-r430-03.lab.eng.brq.redhat.com [10.37.153.18]) by smtp.corp.redhat.com (Postfix) with ESMTP id A53AF8CCE0; Mon, 17 Feb 2020 17:36:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1581961001; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=mxC5ah1MMUC3SMYaZt/Nb09UfouV47cIxlszvEKWoVs=; b=CKBBaSIToSW69Hu9b25V+2CqvDeuS9YtaoL1nA3033NkDvAU+p254MCIZa1DjIzN108a2R df/opCJY9Gh0phl3CE8s4aFhHmd5Mf60jDceM6EBY8/HctMdnEZyXmTAcX0Jm9bmWnycvB M66FkJ9MAkkff7s0gKGedBLpsekZ7TE= From: Igor Mammedov To: qemu-devel@nongnu.org Subject: [PATCH v5 75/79] make mem_path local variable Date: Mon, 17 Feb 2020 12:34:48 -0500 Message-Id: <20200217173452.15243-76-imammedo@redhat.com> In-Reply-To: <20200217173452.15243-1-imammedo@redhat.com> References: <20200217173452.15243-1-imammedo@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-MC-Unique: T48SsHT5N9OBmiYv_kNFTA-1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 207.211.31.120 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: Paolo Bonzini Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @redhat.com) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" It's no longer used anywhere beside main(), so make it local variable that is used for CLI compat purposes to keep -mem-path option working. Under hood QEMU will use it to create memory-backend-file,mem-path=3D... backend and use its MemoryRegion as main RAM. Signed-off-by: Igor Mammedov Reviewed-by: Richard Henderson --- CC: pbonzini@redhat.com --- include/sysemu/sysemu.h | 1 - vl.c | 2 +- 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h index c0678c1ca3..ae78b2a122 100644 --- a/include/sysemu/sysemu.h +++ b/include/sysemu/sysemu.h @@ -50,7 +50,6 @@ extern uint8_t *boot_splash_filedata; extern bool enable_mlock; extern bool enable_cpu_pm; extern QEMUClockType rtc_clock; -extern const char *mem_path; extern int mem_prealloc; =20 #define MAX_OPTION_ROMS 16 diff --git a/vl.c b/vl.c index a7edcba094..15cc5bd565 100644 --- a/vl.c +++ b/vl.c @@ -140,7 +140,6 @@ enum vga_retrace_method vga_retrace_method =3D VGA_RETR= ACE_DUMB; int display_opengl; const char* keyboard_layout =3D NULL; ram_addr_t ram_size; -const char *mem_path =3D NULL; int mem_prealloc =3D 0; /* force preallocation of physical target memory */ bool enable_mlock =3D false; bool enable_cpu_pm =3D false; @@ -2883,6 +2882,7 @@ int main(int argc, char **argv, char **envp) Error *err =3D NULL; bool list_data_dirs =3D false; char *dir, **dirs; + const char *mem_path =3D NULL; BlockdevOptionsQueue bdo_queue =3D QSIMPLEQ_HEAD_INITIALIZER(bdo_queue= ); QemuPluginList plugin_list =3D QTAILQ_HEAD_INITIALIZER(plugin_list); =20 --=20 2.18.1