From owner-svn-src-all@freebsd.org Wed Aug 28 20:35:24 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 23CC3E5D13; Wed, 28 Aug 2019 20:35:24 +0000 (UTC) (envelope-from mjg@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 46Jctz6Y76z3Bv1; Wed, 28 Aug 2019 20:35:23 +0000 (UTC) (envelope-from mjg@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 C16C1D0EE; Wed, 28 Aug 2019 20:35:23 +0000 (UTC) (envelope-from mjg@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x7SKZNj2077188; Wed, 28 Aug 2019 20:35:23 GMT (envelope-from mjg@FreeBSD.org) Received: (from mjg@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x7SKZN5A077187; Wed, 28 Aug 2019 20:35:23 GMT (envelope-from mjg@FreeBSD.org) Message-Id: <201908282035.x7SKZN5A077187@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: mjg set sender to mjg@FreeBSD.org using -f From: Mateusz Guzik Date: Wed, 28 Aug 2019 20:35:23 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r351585 - head/sys/fs/tmpfs X-SVN-Group: head X-SVN-Commit-Author: mjg X-SVN-Commit-Paths: head/sys/fs/tmpfs X-SVN-Commit-Revision: 351585 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: Wed, 28 Aug 2019 20:35:24 -0000 Author: mjg Date: Wed Aug 28 20:35:23 2019 New Revision: 351585 URL: https://svnweb.freebsd.org/changeset/base/351585 Log: tmpfs: use VOP_NEED_INACTIVE Reviewed by: kib Tested by: pho Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D21371 Modified: head/sys/fs/tmpfs/tmpfs_vnops.c Modified: head/sys/fs/tmpfs/tmpfs_vnops.c ============================================================================== --- head/sys/fs/tmpfs/tmpfs_vnops.c Wed Aug 28 20:34:24 2019 (r351584) +++ head/sys/fs/tmpfs/tmpfs_vnops.c Wed Aug 28 20:35:23 2019 (r351585) @@ -1283,6 +1283,27 @@ tmpfs_inactive(struct vop_inactive_args *v) return (0); } +static int +tmpfs_need_inactive(struct vop_need_inactive_args *ap) +{ + struct vnode *vp; + struct tmpfs_node *node; + struct vm_object *obj; + + vp = ap->a_vp; + node = VP_TO_TMPFS_NODE(vp); + if (node->tn_links == 0) + goto need; + if (vp->v_type == VREG) { + obj = vp->v_object; + if ((obj->flags & OBJ_TMPFS_DIRTY) != 0) + goto need; + } + return (0); +need: + return (1); +} + int tmpfs_reclaim(struct vop_reclaim_args *v) { @@ -1584,6 +1605,7 @@ struct vop_vector tmpfs_vnodeop_entries = { .vop_readdir = tmpfs_readdir, .vop_readlink = tmpfs_readlink, .vop_inactive = tmpfs_inactive, + .vop_need_inactive = tmpfs_need_inactive, .vop_reclaim = tmpfs_reclaim, .vop_print = tmpfs_print, .vop_pathconf = tmpfs_pathconf,