From owner-svn-src-stable@freebsd.org Thu Jul 9 20:54:17 2020 Return-Path: Delivered-To: svn-src-stable@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id EEE27355E73; Thu, 9 Jul 2020 20:54:17 +0000 (UTC) (envelope-from kaktus@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4B2pLx62J5z4cSx; Thu, 9 Jul 2020 20:54:17 +0000 (UTC) (envelope-from kaktus@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 985F517311; Thu, 9 Jul 2020 20:54:17 +0000 (UTC) (envelope-from kaktus@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 069KsHgw047256; Thu, 9 Jul 2020 20:54:17 GMT (envelope-from kaktus@FreeBSD.org) Received: (from kaktus@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 069KsH9S047255; Thu, 9 Jul 2020 20:54:17 GMT (envelope-from kaktus@FreeBSD.org) Message-Id: <202007092054.069KsH9S047255@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: kaktus set sender to kaktus@FreeBSD.org using -f From: Pawel Biernacki Date: Thu, 9 Jul 2020 20:54:17 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r363058 - stable/12/usr.sbin/bhyve X-SVN-Group: stable-12 X-SVN-Commit-Author: kaktus X-SVN-Commit-Paths: stable/12/usr.sbin/bhyve X-SVN-Commit-Revision: 363058 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 09 Jul 2020 20:54:18 -0000 Author: kaktus Date: Thu Jul 9 20:54:16 2020 New Revision: 363058 URL: https://svnweb.freebsd.org/changeset/base/363058 Log: MFC r362612 bhyve: allow for automatic destruction on power-off Modified: stable/12/usr.sbin/bhyve/bhyve.8 stable/12/usr.sbin/bhyve/bhyverun.c Modified: stable/12/usr.sbin/bhyve/bhyve.8 ============================================================================== --- stable/12/usr.sbin/bhyve/bhyve.8 Thu Jul 9 20:53:56 2020 (r363057) +++ stable/12/usr.sbin/bhyve/bhyve.8 Thu Jul 9 20:54:16 2020 (r363058) @@ -113,6 +113,8 @@ If a is specified more than once the last one has precedence. .It Fl C Include guest memory in core file. +.It Fl D +Destroy the VM on guest initiated power-off. .It Fl e Force .Nm Modified: stable/12/usr.sbin/bhyve/bhyverun.c ============================================================================== --- stable/12/usr.sbin/bhyve/bhyverun.c Thu Jul 9 20:53:56 2020 (r363057) +++ stable/12/usr.sbin/bhyve/bhyverun.c Thu Jul 9 20:54:16 2020 (r363058) @@ -173,6 +173,7 @@ static int gdb_port = 0; static int guest_vmexit_on_hlt, guest_vmexit_on_pause; static int virtio_msix = 1; static int x2apic_mode = 0; /* default is xAPIC */ +static int destroy_on_poweroff = 0; static int strictio; static int strictmsr = 1; @@ -212,7 +213,7 @@ usage(int code) { fprintf(stderr, - "Usage: %s [-abehuwxACHPSWY]\n" + "Usage: %s [-abehuwxACDHPSWY]\n" " %*s [-c [[cpus=]numcpus][,sockets=n][,cores=n][,threads=n]]\n" " %*s [-g ] [-l ]\n" " %*s [-m mem] [-p vcpu:hostcpu] [-s ] [-U uuid] \n" @@ -220,6 +221,7 @@ usage(int code) " -A: create ACPI tables\n" " -c: number of cpus and/or topology specification\n" " -C: include guest memory in core file\n" + " -D: destroy on power-off\n" " -e: exit on unhandled I/O access\n" " -g: gdb port\n" " -h: help\n" @@ -761,6 +763,8 @@ vmexit_suspend(struct vmctx *ctx, struct vm_exit *vmex case VM_SUSPEND_RESET: exit(0); case VM_SUSPEND_POWEROFF: + if (destroy_on_poweroff) + vm_destroy(ctx); exit(1); case VM_SUSPEND_HALT: exit(2); @@ -1021,7 +1025,7 @@ main(int argc, char *argv[]) rtc_localtime = 1; memflags = 0; - optstr = "abehuwxACHIPSWYp:g:G:c:s:m:l:U:"; + optstr = "abehuwxACDHIPSWYp:g:G:c:s:m:l:U:"; while ((c = getopt(argc, argv, optstr)) != -1) { switch (c) { case 'a': @@ -1032,6 +1036,9 @@ main(int argc, char *argv[]) break; case 'b': bvmcons = 1; + break; + case 'D': + destroy_on_poweroff = 1; break; case 'p': if (pincpu_parse(optarg) != 0) {