From owner-svn-src-all@freebsd.org Thu Nov 7 21:43:31 2019 Return-Path: Delivered-To: svn-src-all@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 EE35717ACE7; Thu, 7 Nov 2019 21:43:31 +0000 (UTC) (envelope-from avg@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) server-signature RSA-PSS (4096 bits) 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 478H2q62w5z4Q3Q; Thu, 7 Nov 2019 21:43:31 +0000 (UTC) (envelope-from avg@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 B2CB11C377; Thu, 7 Nov 2019 21:43:31 +0000 (UTC) (envelope-from avg@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id xA7LhVrw008576; Thu, 7 Nov 2019 21:43:31 GMT (envelope-from avg@FreeBSD.org) Received: (from avg@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id xA7LhVP1008575; Thu, 7 Nov 2019 21:43:31 GMT (envelope-from avg@FreeBSD.org) Message-Id: <201911072143.xA7LhVP1008575@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: avg set sender to avg@FreeBSD.org using -f From: Andriy Gapon Date: Thu, 7 Nov 2019 21:43:31 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r354489 - head/sys/x86/x86 X-SVN-Group: head X-SVN-Commit-Author: avg X-SVN-Commit-Paths: head/sys/x86/x86 X-SVN-Commit-Revision: 354489 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Nov 2019 21:43:32 -0000 Author: avg Date: Thu Nov 7 21:43:31 2019 New Revision: 354489 URL: https://svnweb.freebsd.org/changeset/base/354489 Log: revert r354482, checking for XENHVM was a wrong way of checking for Xen Modified: head/sys/x86/x86/stack_machdep.c Modified: head/sys/x86/x86/stack_machdep.c ============================================================================== --- head/sys/x86/x86/stack_machdep.c Thu Nov 7 21:31:15 2019 (r354488) +++ head/sys/x86/x86/stack_machdep.c Thu Nov 7 21:43:31 2019 (r354489) @@ -135,13 +135,6 @@ int stack_save_td_running(struct stack *st, struct thread *td) { -#ifdef XENHVM - /* - * There is no NMI support on Xen, so this code can lead to - * an inter-processor deadlock. - */ - return (EOPNOTSUPP); -#endif /* XENHVM */ #ifdef STACK THREAD_LOCK_ASSERT(td, MA_OWNED); MPASS(TD_IS_RUNNING(td));