From owner-svn-src-user@freebsd.org  Thu Feb  1 17:16:17 2018
Return-Path: <owner-svn-src-user@freebsd.org>
Delivered-To: svn-src-user@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id B53D5EDF250
 for <svn-src-user@mailman.ysv.freebsd.org>;
 Thu,  1 Feb 2018 17:16:17 +0000 (UTC)
 (envelope-from markj@FreeBSD.org)
Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org
 [IPv6:2610:1c1:1:606c::19:3])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client CN "mxrelay.nyi.freebsd.org",
 Issuer "Let's Encrypt Authority X3" (verified OK))
 by mx1.freebsd.org (Postfix) with ESMTPS id 68135788EB;
 Thu,  1 Feb 2018 17:16:17 +0000 (UTC)
 (envelope-from markj@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 631547E6C;
 Thu,  1 Feb 2018 17:16:17 +0000 (UTC)
 (envelope-from markj@FreeBSD.org)
Received: from repo.freebsd.org ([127.0.1.37])
 by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w11HGHjk042744;
 Thu, 1 Feb 2018 17:16:17 GMT (envelope-from markj@FreeBSD.org)
Received: (from markj@localhost)
 by repo.freebsd.org (8.15.2/8.15.2/Submit) id w11HGHdq042743;
 Thu, 1 Feb 2018 17:16:17 GMT (envelope-from markj@FreeBSD.org)
Message-Id: <201802011716.w11HGHdq042743@repo.freebsd.org>
X-Authentication-Warning: repo.freebsd.org: markj set sender to
 markj@FreeBSD.org using -f
From: Mark Johnston <markj@FreeBSD.org>
Date: Thu, 1 Feb 2018 17:16:17 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-user@freebsd.org
Subject: svn commit: r328693 - user/markj/netdump/sys/dev/virtio/network
X-SVN-Group: user
X-SVN-Commit-Author: markj
X-SVN-Commit-Paths: user/markj/netdump/sys/dev/virtio/network
X-SVN-Commit-Revision: 328693
X-SVN-Commit-Repository: base
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-user@freebsd.org
X-Mailman-Version: 2.1.25
Precedence: list
List-Id: "SVN commit messages for the experimental &quot; user&quot;
 src tree" <svn-src-user.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/svn-src-user>,
 <mailto:svn-src-user-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-user/>
List-Post: <mailto:svn-src-user@freebsd.org>
List-Help: <mailto:svn-src-user-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/svn-src-user>,
 <mailto:svn-src-user-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 01 Feb 2018 17:16:17 -0000

Author: markj
Date: Thu Feb  1 17:16:17 2018
New Revision: 328693
URL: https://svnweb.freebsd.org/changeset/base/328693

Log:
  Fix vtnet tx header preallocation.

Modified:
  user/markj/netdump/sys/dev/virtio/network/if_vtnet.c

Modified: user/markj/netdump/sys/dev/virtio/network/if_vtnet.c
==============================================================================
--- user/markj/netdump/sys/dev/virtio/network/if_vtnet.c	Thu Feb  1 16:53:08 2018	(r328692)
+++ user/markj/netdump/sys/dev/virtio/network/if_vtnet.c	Thu Feb  1 17:16:17 2018	(r328693)
@@ -4003,7 +4003,8 @@ vtnet_netdump_init(struct ifnet *ifp, int *nmbufp, int
 	 * XXX add a separate zone like we do for mbufs? otherwise we may alloc
 	 * buckets
 	 */
-	uma_zone_reserve_kva(vtnet_tx_header_zone, NETDUMP_MAX_IN_FLIGHT * 2);
+	uma_zone_reserve(vtnet_tx_header_zone, NETDUMP_MAX_IN_FLIGHT * 2);
+	uma_prealloc(vtnet_tx_header_zone, NETDUMP_MAX_IN_FLIGHT * 2);
 }
 
 static void