From patchwork Thu Jan 23 11:38:41 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Igor Mammedov X-Patchwork-Id: 11347631 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3D965139A for ; Thu, 23 Jan 2020 12:41:01 +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 1227021835 for ; Thu, 23 Jan 2020 12:41:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="GAF4RVPK" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1227021835 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+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:56378 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iubnA-0003vc-5G for patchwork-qemu-devel@patchwork.kernel.org; Thu, 23 Jan 2020 07:41:00 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:36575) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iuatz-0000I6-Ex for qemu-devel@nongnu.org; Thu, 23 Jan 2020 06:44:00 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iuaty-0005MI-76 for qemu-devel@nongnu.org; Thu, 23 Jan 2020 06:43:59 -0500 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:41961 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 1iuaty-0005M0-2s for qemu-devel@nongnu.org; Thu, 23 Jan 2020 06:43:58 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1579779837; 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=J8nV1/0Rc/Xq+Tk70JknarbOIyTay9X4uuQGtu4R0e0=; b=GAF4RVPKhXAeZhLO9dZly0mlqtXFEi7Ujkidemno3ecJ3CujuS/0kj+jJRRpw2jIpzZsCm RFQwMs1wLP2rSh30cFwASr1U8VfnqhAsOXbNibfEer0ffWqRfI4Icx4DnQRdKZtbkWfG5e gMjRlH828nvlt6ccxhopKGI3ut1h5Co= 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-38-i3SqZ2HbPPy92iKe26fUNg-1; Thu, 23 Jan 2020 06:43:55 -0500 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id E15A7DB62 for ; Thu, 23 Jan 2020 11:43:54 +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 8843710016E8; Thu, 23 Jan 2020 11:43:52 +0000 (UTC) From: Igor Mammedov To: qemu-devel@nongnu.org Subject: [PATCH REPOST v3 76/80] make mem_path local variable Date: Thu, 23 Jan 2020 12:38:41 +0100 Message-Id: <1579779525-20065-77-git-send-email-imammedo@redhat.com> In-Reply-To: <1579779525-20065-1-git-send-email-imammedo@redhat.com> References: <1579779525-20065-1-git-send-email-imammedo@redhat.com> X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-MC-Unique: i3SqZ2HbPPy92iKe26fUNg-1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 205.139.110.120 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: pbonzini@redhat.com Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" 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=... backend and use its MemoryRegion as main RAM. Signed-off-by: Igor Mammedov --- 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 80c57fd..8de9065 100644 --- a/include/sysemu/sysemu.h +++ b/include/sysemu/sysemu.h @@ -53,7 +53,6 @@ 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; #define MAX_OPTION_ROMS 16 diff --git a/vl.c b/vl.c index 3536451..d825a34 100644 --- a/vl.c +++ b/vl.c @@ -140,7 +140,6 @@ enum vga_retrace_method vga_retrace_method = VGA_RETRACE_DUMB; int display_opengl; const char* keyboard_layout = NULL; ram_addr_t ram_size; -const char *mem_path = NULL; int mem_prealloc = 0; /* force preallocation of physical target memory */ bool enable_mlock = false; bool enable_cpu_pm = false; @@ -2876,6 +2875,7 @@ int main(int argc, char **argv, char **envp) Error *err = NULL; bool list_data_dirs = false; char *dir, **dirs; + const char *mem_path = NULL; BlockdevOptionsQueue bdo_queue = QSIMPLEQ_HEAD_INITIALIZER(bdo_queue); QemuPluginList plugin_list = QTAILQ_HEAD_INITIALIZER(plugin_list);