From owner-dev-commits-src-all@freebsd.org Sun Jun 13 22:43:30 2021 Return-Path: Delivered-To: dev-commits-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 6A93464D20F; Sun, 13 Jun 2021 22:43:30 +0000 (UTC) (envelope-from git@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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4G38kV2QJPz3H6N; Sun, 13 Jun 2021 22:43:30 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (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 did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 3BFEB1A14; Sun, 13 Jun 2021 22:43:30 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 15DMhUWP027578; Sun, 13 Jun 2021 22:43:30 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 15DMhUtp027577; Sun, 13 Jun 2021 22:43:30 GMT (envelope-from git) Date: Sun, 13 Jun 2021 22:43:30 GMT Message-Id: <202106132243.15DMhUtp027577@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Warner Losh Subject: git: efec757b2042 - main - bhyve: enhance debug info for memory range clash MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: imp X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: efec757b20425ac68171acc7f9cec8be750db688 Auto-Submitted: auto-generated X-BeenThere: dev-commits-src-all@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Commit messages for all branches of the src repository List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 13 Jun 2021 22:43:30 -0000 The branch main has been updated by imp: URL: https://cgit.FreeBSD.org/src/commit/?id=efec757b20425ac68171acc7f9cec8be750db688 commit efec757b20425ac68171acc7f9cec8be750db688 Author: Robert Crowston AuthorDate: 2021-04-10 19:16:02 +0000 Commit: Warner Losh CommitDate: 2021-06-13 22:41:45 +0000 bhyve: enhance debug info for memory range clash Explain what the two clashing regions are. Reivewed by: grehan, jhb Differential Revision: https://reviews.freebsd.org/D29696 Pull Request: https://github.com/freebsd/freebsd-src/pull/463 --- usr.sbin/bhyve/mem.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/usr.sbin/bhyve/mem.c b/usr.sbin/bhyve/mem.c index 90aefe45c856..55f851590128 100644 --- a/usr.sbin/bhyve/mem.c +++ b/usr.sbin/bhyve/mem.c @@ -109,9 +109,11 @@ mmio_rb_add(struct mmio_rb_tree *rbt, struct mmio_rb_range *new) if (overlap != NULL) { #ifdef RB_DEBUG - printf("overlap detected: new %lx:%lx, tree %lx:%lx\n", + printf("overlap detected: new %lx:%lx, tree %lx:%lx, '%s' " + "claims region already claimed for '%s'\n", new->mr_base, new->mr_end, - overlap->mr_base, overlap->mr_end); + overlap->mr_base, overlap->mr_end, + new->mr_param.name, overlap->mr_param.name); #endif return (EEXIST);