From owner-svn-src-stable-11@freebsd.org Wed Apr 26 22:25:02 2017 Return-Path: Delivered-To: svn-src-stable-11@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D617CD51677; Wed, 26 Apr 2017 22:25:02 +0000 (UTC) (envelope-from smh@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 mx1.freebsd.org (Postfix) with ESMTPS id A5B74DCA; Wed, 26 Apr 2017 22:25:02 +0000 (UTC) (envelope-from smh@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id v3QMP1JN004566; Wed, 26 Apr 2017 22:25:01 GMT (envelope-from smh@FreeBSD.org) Received: (from smh@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id v3QMP1Ud004565; Wed, 26 Apr 2017 22:25:01 GMT (envelope-from smh@FreeBSD.org) Message-Id: <201704262225.v3QMP1Ud004565@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: smh set sender to smh@FreeBSD.org using -f From: Steven Hartland Date: Wed, 26 Apr 2017 22:25:01 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r317470 - stable/11/sys/cddl/contrib/opensolaris/uts/common/fs/zfs X-SVN-Group: stable-11 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-stable-11@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for only the 11-stable src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Apr 2017 22:25:02 -0000 Author: smh Date: Wed Apr 26 22:25:01 2017 New Revision: 317470 URL: https://svnweb.freebsd.org/changeset/base/317470 Log: MFC r315449: Reduce ARC fragmentation threshold Sponsored by: Multiplay Modified: stable/11/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c ============================================================================== --- stable/11/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c Wed Apr 26 22:23:42 2017 (r317469) +++ stable/11/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c Wed Apr 26 22:25:01 2017 (r317470) @@ -3978,7 +3978,7 @@ arc_available_memory(void) * Start aggressive reclamation if too little sequential KVA left. */ if (lowest > 0) { - n = (vmem_size(heap_arena, VMEM_MAXFREE) < zfs_max_recordsize) ? + n = (vmem_size(heap_arena, VMEM_MAXFREE) < SPA_MAXBLOCKSIZE) ? -((int64_t)vmem_size(heap_arena, VMEM_ALLOC) >> 4) : INT64_MAX; if (n < lowest) {