From owner-svn-src-stable-11@freebsd.org Sat Oct 1 09:19:45 2016 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 6DE3BC0461A; Sat, 1 Oct 2016 09:19:45 +0000 (UTC) (envelope-from kib@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 0BD451013; Sat, 1 Oct 2016 09:19:44 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u919JiHF015047; Sat, 1 Oct 2016 09:19:44 GMT (envelope-from kib@FreeBSD.org) Received: (from kib@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u919JhPA015039; Sat, 1 Oct 2016 09:19:43 GMT (envelope-from kib@FreeBSD.org) Message-Id: <201610010919.u919JhPA015039@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: kib set sender to kib@FreeBSD.org using -f From: Konstantin Belousov Date: Sat, 1 Oct 2016 09:19:43 +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: r306553 - in stable/11: lib/libprocstat sys/ufs/ffs sys/ufs/ufs 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: Sat, 01 Oct 2016 09:19:45 -0000 Author: kib Date: Sat Oct 1 09:19:43 2016 New Revision: 306553 URL: https://svnweb.freebsd.org/changeset/base/306553 Log: MFC r305902: Reduce size of ufs inode. MFC r305903: Fix libprocstat build after r305902. Modified: stable/11/lib/libprocstat/common_kvm.c stable/11/sys/ufs/ffs/ffs_alloc.c stable/11/sys/ufs/ffs/ffs_balloc.c stable/11/sys/ufs/ffs/ffs_inode.c stable/11/sys/ufs/ffs/ffs_rawread.c stable/11/sys/ufs/ffs/ffs_snapshot.c stable/11/sys/ufs/ffs/ffs_softdep.c stable/11/sys/ufs/ffs/ffs_subr.c stable/11/sys/ufs/ffs/ffs_vfsops.c stable/11/sys/ufs/ffs/ffs_vnops.c stable/11/sys/ufs/ufs/extattr.h stable/11/sys/ufs/ufs/inode.h stable/11/sys/ufs/ufs/ufs_acl.c stable/11/sys/ufs/ufs/ufs_bmap.c stable/11/sys/ufs/ufs/ufs_gjournal.c stable/11/sys/ufs/ufs/ufs_inode.c stable/11/sys/ufs/ufs/ufs_quota.c stable/11/sys/ufs/ufs/ufs_vnops.c stable/11/sys/ufs/ufs/ufsmount.h Directory Properties: stable/11/ (props changed) Modified: stable/11/lib/libprocstat/common_kvm.c ============================================================================== --- stable/11/lib/libprocstat/common_kvm.c Sat Oct 1 07:46:28 2016 (r306552) +++ stable/11/lib/libprocstat/common_kvm.c Sat Oct 1 09:19:43 2016 (r306553) @@ -45,6 +45,8 @@ __FBSDID("$FreeBSD$"); #include #include #include +#include +#include #include #include #undef _KERNEL @@ -88,17 +90,22 @@ int ufs_filestat(kvm_t *kd, struct vnode *vp, struct vnstat *vn) { struct inode inode; + struct ufsmount um; if (!kvm_read_all(kd, (unsigned long)VTOI(vp), &inode, sizeof(inode))) { warnx("can't read inode at %p", (void *)VTOI(vp)); return (1); } + if (!kvm_read_all(kd, (unsigned long)inode.i_ump, &um, sizeof(um))) { + warnx("can't read ufsmount at %p", (void *)inode.i_ump); + return (1); + } /* * The st_dev from stat(2) is a dev_t. These kernel structures * contain cdev pointers. We need to convert to dev_t to make * comparisons */ - vn->vn_fsid = dev2udev(kd, inode.i_dev); + vn->vn_fsid = dev2udev(kd, um.um_dev); vn->vn_fileid = inode.i_number; vn->vn_mode = (mode_t)inode.i_mode; vn->vn_size = inode.i_size; Modified: stable/11/sys/ufs/ffs/ffs_alloc.c ============================================================================== --- stable/11/sys/ufs/ffs/ffs_alloc.c Sat Oct 1 07:46:28 2016 (r306552) +++ stable/11/sys/ufs/ffs/ffs_alloc.c Sat Oct 1 09:19:43 2016 (r306553) @@ -163,13 +163,13 @@ ffs_alloc(ip, lbn, bpref, size, flags, c #endif *bnp = 0; - fs = ip->i_fs; - ump = ip->i_ump; + ump = ITOUMP(ip); + fs = ump->um_fs; mtx_assert(UFS_MTX(ump), MA_OWNED); #ifdef INVARIANTS if ((u_int)size > fs->fs_bsize || fragoff(fs, size) != 0) { printf("dev = %s, bsize = %ld, size = %d, fs = %s\n", - devtoname(ip->i_dev), (long)fs->fs_bsize, size, + devtoname(ump->um_dev), (long)fs->fs_bsize, size, fs->fs_fsmnt); panic("ffs_alloc: bad size"); } @@ -260,9 +260,9 @@ ffs_realloccg(ip, lbprev, bprev, bpref, int64_t delta; vp = ITOV(ip); - fs = ip->i_fs; + ump = ITOUMP(ip); + fs = ump->um_fs; bp = NULL; - ump = ip->i_ump; gbflags = (flags & BA_UNMAPPED) != 0 ? GB_UNMAPPED : 0; mtx_assert(UFS_MTX(ump), MA_OWNED); @@ -273,7 +273,7 @@ ffs_realloccg(ip, lbprev, bprev, bpref, (u_int)nsize > fs->fs_bsize || fragoff(fs, nsize) != 0) { printf( "dev = %s, bsize = %ld, osize = %d, nsize = %d, fs = %s\n", - devtoname(ip->i_dev), (long)fs->fs_bsize, osize, + devtoname(ump->um_dev), (long)fs->fs_bsize, osize, nsize, fs->fs_fsmnt); panic("ffs_realloccg: bad size"); } @@ -288,7 +288,7 @@ retry: } if (bprev == 0) { printf("dev = %s, bsize = %ld, bprev = %jd, fs = %s\n", - devtoname(ip->i_dev), (long)fs->fs_bsize, (intmax_t)bprev, + devtoname(ump->um_dev), (long)fs->fs_bsize, (intmax_t)bprev, fs->fs_fsmnt); panic("ffs_realloccg: bad bprev"); } @@ -383,7 +383,7 @@ retry: break; default: printf("dev = %s, optim = %ld, fs = %s\n", - devtoname(ip->i_dev), (long)fs->fs_optim, fs->fs_fsmnt); + devtoname(ump->um_dev), (long)fs->fs_optim, fs->fs_fsmnt); panic("ffs_realloccg: bad optim"); /* NOTREACHED */ } @@ -391,7 +391,7 @@ retry: if (bno > 0) { bp->b_blkno = fsbtodb(fs, bno); if (!DOINGSOFTDEP(vp)) - ffs_blkfree(ump, fs, ip->i_devvp, bprev, (long)osize, + ffs_blkfree(ump, fs, ump->um_devvp, bprev, (long)osize, ip->i_number, vp->v_type, NULL); delta = btodb(nsize - osize); DIP_SET(ip, i_blocks, DIP(ip, i_blocks) + delta); @@ -490,7 +490,7 @@ ffs_reallocblks(ap) * These devices are flash and therefore work less well with this * optimization. Also skip if reallocblks has been disabled globally. */ - ump = VTOI(ap->a_vp)->i_ump; + ump = ap->a_vp->v_mount->mnt_data; if (ump->um_candelete || doreallocblks == 0) return (ENOSPC); @@ -529,8 +529,8 @@ ffs_reallocblks_ufs1(ap) vp = ap->a_vp; ip = VTOI(vp); - fs = ip->i_fs; - ump = ip->i_ump; + ump = ITOUMP(ip); + fs = ump->um_fs; /* * If we are not tracking block clusters or if we have less than 4% * free blocks left, then do not attempt to cluster. Running with @@ -727,7 +727,7 @@ ffs_reallocblks_ufs1(ap) #endif for (blkno = newblk, i = 0; i < len; i++, blkno += fs->fs_frag) { if (!DOINGSOFTDEP(vp)) - ffs_blkfree(ump, fs, ip->i_devvp, + ffs_blkfree(ump, fs, ump->um_devvp, dbtofsb(fs, buflist->bs_children[i]->b_blkno), fs->fs_bsize, ip->i_number, vp->v_type, NULL); buflist->bs_children[i]->b_blkno = fsbtodb(fs, blkno); @@ -778,8 +778,8 @@ ffs_reallocblks_ufs2(ap) vp = ap->a_vp; ip = VTOI(vp); - fs = ip->i_fs; - ump = ip->i_ump; + ump = ITOUMP(ip); + fs = ump->um_fs; /* * If we are not tracking block clusters or if we have less than 4% * free blocks left, then do not attempt to cluster. Running with @@ -975,7 +975,7 @@ ffs_reallocblks_ufs2(ap) #endif for (blkno = newblk, i = 0; i < len; i++, blkno += fs->fs_frag) { if (!DOINGSOFTDEP(vp)) - ffs_blkfree(ump, fs, ip->i_devvp, + ffs_blkfree(ump, fs, ump->um_devvp, dbtofsb(fs, buflist->bs_children[i]->b_blkno), fs->fs_bsize, ip->i_number, vp->v_type, NULL); buflist->bs_children[i]->b_blkno = fsbtodb(fs, blkno); @@ -1040,8 +1040,8 @@ ffs_valloc(pvp, mode, cred, vpp) *vpp = NULL; pip = VTOI(pvp); - fs = pip->i_fs; - ump = pip->i_ump; + ump = ITOUMP(pip); + fs = ump->um_fs; UFS_LOCK(ump); reclaimed = 0; @@ -1114,10 +1114,12 @@ dup_alloc: ip->i_flag = 0; (*vpp)->v_vflag = 0; (*vpp)->v_type = VNON; - if (fs->fs_magic == FS_UFS2_MAGIC) + if (fs->fs_magic == FS_UFS2_MAGIC) { (*vpp)->v_op = &ffs_vnodeops2; - else + ip->i_flag |= IN_UFS2; + } else { (*vpp)->v_op = &ffs_vnodeops1; + } return (0); noinodes: if (reclaimed == 0) { @@ -1158,8 +1160,8 @@ ffs_dirpref(pip) u_int mincg, minndir; u_int maxcontigdirs; - mtx_assert(UFS_MTX(pip->i_ump), MA_OWNED); - fs = pip->i_fs; + mtx_assert(UFS_MTX(ITOUMP(pip)), MA_OWNED); + fs = ITOFS(pip); avgifree = fs->fs_cstotal.cs_nifree / fs->fs_ncg; avgbfree = fs->fs_cstotal.cs_nbfree / fs->fs_ncg; @@ -1307,8 +1309,8 @@ ffs_blkpref_ufs1(ip, lbn, indx, bap) ufs2_daddr_t pref; KASSERT(indx <= 0 || bap != NULL, ("need non-NULL bap")); - mtx_assert(UFS_MTX(ip->i_ump), MA_OWNED); - fs = ip->i_fs; + mtx_assert(UFS_MTX(ITOUMP(ip)), MA_OWNED); + fs = ITOFS(ip); /* * Allocation of indirect blocks is indicated by passing negative * values in indx: -1 for single indirect, -2 for double indirect, @@ -1412,8 +1414,8 @@ ffs_blkpref_ufs2(ip, lbn, indx, bap) ufs2_daddr_t pref; KASSERT(indx <= 0 || bap != NULL, ("need non-NULL bap")); - mtx_assert(UFS_MTX(ip->i_ump), MA_OWNED); - fs = ip->i_fs; + mtx_assert(UFS_MTX(ITOUMP(ip)), MA_OWNED); + fs = ITOFS(ip); /* * Allocation of indirect blocks is indicated by passing negative * values in indx: -1 for single indirect, -2 for double indirect, @@ -1526,12 +1528,12 @@ ffs_hashalloc(ip, cg, pref, size, rsize, ufs2_daddr_t result; u_int i, icg = cg; - mtx_assert(UFS_MTX(ip->i_ump), MA_OWNED); + mtx_assert(UFS_MTX(ITOUMP(ip)), MA_OWNED); #ifdef INVARIANTS if (ITOV(ip)->v_mount->mnt_kern_flag & MNTK_SUSPENDED) panic("ffs_hashalloc: allocation on suspended filesystem"); #endif - fs = ip->i_fs; + fs = ITOFS(ip); /* * 1: preferred cylinder group */ @@ -1589,8 +1591,8 @@ ffs_fragextend(ip, cg, bprev, osize, nsi int i, error; u_int8_t *blksfree; - ump = ip->i_ump; - fs = ip->i_fs; + ump = ITOUMP(ip); + fs = ump->um_fs; if (fs->fs_cs(fs, cg).cs_nffree < numfrags(fs, nsize - osize)) return (0); frags = numfrags(fs, nsize); @@ -1600,8 +1602,8 @@ ffs_fragextend(ip, cg, bprev, osize, nsi return (0); } UFS_UNLOCK(ump); - error = bread(ip->i_devvp, fsbtodb(fs, cgtod(fs, cg)), - (int)fs->fs_cgsize, NOCRED, &bp); + error = bread(ump->um_devvp, fsbtodb(fs, cgtod(fs, cg)), + (int)fs->fs_cgsize, NOCRED, &bp); if (error) goto fail; cgp = (struct cg *)bp->b_data; @@ -1673,13 +1675,13 @@ ffs_alloccg(ip, cg, bpref, size, rsize) int i, allocsiz, error, frags; u_int8_t *blksfree; - ump = ip->i_ump; - fs = ip->i_fs; + ump = ITOUMP(ip); + fs = ump->um_fs; if (fs->fs_cs(fs, cg).cs_nbfree == 0 && size == fs->fs_bsize) return (0); UFS_UNLOCK(ump); - error = bread(ip->i_devvp, fsbtodb(fs, cgtod(fs, cg)), - (int)fs->fs_cgsize, NOCRED, &bp); + error = bread(ump->um_devvp, fsbtodb(fs, cgtod(fs, cg)), + (int)fs->fs_cgsize, NOCRED, &bp); if (error) goto fail; cgp = (struct cg *)bp->b_data; @@ -1775,8 +1777,8 @@ ffs_alloccgblk(ip, bp, bpref, size) u_int8_t *blksfree; int i, cgbpref; - fs = ip->i_fs; - ump = ip->i_ump; + ump = ITOUMP(ip); + fs = ump->um_fs; mtx_assert(UFS_MTX(ump), MA_OWNED); cgp = (struct cg *)bp->b_data; blksfree = cg_blksfree(cgp); @@ -1861,12 +1863,12 @@ ffs_clusteralloc(ip, cg, bpref, len) int32_t *lp; u_int8_t *blksfree; - fs = ip->i_fs; - ump = ip->i_ump; + ump = ITOUMP(ip); + fs = ump->um_fs; if (fs->fs_maxcluster[cg] < len) return (0); UFS_UNLOCK(ump); - if (bread(ip->i_devvp, fsbtodb(fs, cgtod(fs, cg)), (int)fs->fs_cgsize, + if (bread(ump->um_devvp, fsbtodb(fs, cgtod(fs, cg)), (int)fs->fs_cgsize, NOCRED, &bp)) goto fail_lock; cgp = (struct cg *)bp->b_data; @@ -1965,8 +1967,8 @@ getinobuf(struct inode *ip, u_int cg, u_ { struct fs *fs; - fs = ip->i_fs; - return (getblk(ip->i_devvp, fsbtodb(fs, ino_to_fsba(fs, + fs = ITOFS(ip); + return (getblk(ITODEVVP(ip), fsbtodb(fs, ino_to_fsba(fs, cg * fs->fs_ipg + cginoblk)), (int)fs->fs_bsize, 0, 0, gbflags)); } @@ -1997,13 +1999,13 @@ ffs_nodealloccg(ip, cg, ipref, mode, unu int error, start, len, i; u_int32_t old_initediblk; - fs = ip->i_fs; - ump = ip->i_ump; + ump = ITOUMP(ip); + fs = ump->um_fs; check_nifree: if (fs->fs_cs(fs, cg).cs_nifree == 0) return (0); UFS_UNLOCK(ump); - error = bread(ip->i_devvp, fsbtodb(fs, cgtod(fs, cg)), + error = bread(ump->um_devvp, fsbtodb(fs, cgtod(fs, cg)), (int)fs->fs_cgsize, NOCRED, &bp); if (error) { brelse(bp); @@ -2101,7 +2103,7 @@ gotit: * to it, then leave it unchanged as the other thread * has already set it correctly. */ - error = bread(ip->i_devvp, fsbtodb(fs, cgtod(fs, cg)), + error = bread(ump->um_devvp, fsbtodb(fs, cgtod(fs, cg)), (int)fs->fs_cgsize, NOCRED, &bp); UFS_LOCK(ump); ACTIVECLEAR(fs, cg); @@ -2166,7 +2168,8 @@ ffs_blkfree_cg(ump, fs, devvp, bno, size cg = dtog(fs, bno); if (devvp->v_type == VREG) { /* devvp is a snapshot */ - dev = VTOI(devvp)->i_devvp->v_rdev; + MPASS(devvp->v_mount->mnt_data == ump); + dev = ump->um_devvp->v_rdev; cgblkno = fragstoblks(fs, cgtod(fs, cg)); } else { /* devvp is a normal disk device */ @@ -2396,7 +2399,7 @@ ffs_checkblk(ip, bno, size) int i, error, frags, free; u_int8_t *blksfree; - fs = ip->i_fs; + fs = ITOFS(ip); if ((u_int)size > fs->fs_bsize || fragoff(fs, size) != 0) { printf("bsize = %ld, size = %ld, fs = %s\n", (long)fs->fs_bsize, size, fs->fs_fsmnt); @@ -2404,7 +2407,7 @@ ffs_checkblk(ip, bno, size) } if ((u_int)bno >= fs->fs_size) panic("ffs_checkblk: bad block %jd", (intmax_t)bno); - error = bread(ip->i_devvp, fsbtodb(fs, cgtod(fs, dtog(fs, bno))), + error = bread(ITODEVVP(ip), fsbtodb(fs, cgtod(fs, dtog(fs, bno))), (int)fs->fs_cgsize, NOCRED, &bp); if (error) panic("ffs_checkblk: cg bread failed"); @@ -2438,6 +2441,7 @@ ffs_vfree(pvp, ino, mode) ino_t ino; int mode; { + struct ufsmount *ump; struct inode *ip; if (DOINGSOFTDEP(pvp)) { @@ -2445,8 +2449,8 @@ ffs_vfree(pvp, ino, mode) return (0); } ip = VTOI(pvp); - return (ffs_freefile(ip->i_ump, ip->i_fs, ip->i_devvp, ino, mode, - NULL)); + ump = VFSTOUFS(pvp->v_mount); + return (ffs_freefile(ump, ump->um_fs, ump->um_devvp, ino, mode, NULL)); } /* @@ -2473,7 +2477,8 @@ ffs_freefile(ump, fs, devvp, ino, mode, cg = ino_to_cg(fs, ino); if (devvp->v_type == VREG) { /* devvp is a snapshot */ - dev = VTOI(devvp)->i_devvp->v_rdev; + MPASS(devvp->v_mount->mnt_data == ump); + dev = ump->um_devvp->v_rdev; cgbno = fragstoblks(fs, cgtod(fs, cg)); } else { /* devvp is a normal disk device */ @@ -3056,7 +3061,7 @@ sysctl_ffs_fsck(SYSCTL_HANDLER_ARGS) break; AUDIT_ARG_VNODE1(vp); ip = VTOI(vp); - if (ip->i_ump->um_fstype == UFS1) + if (I_IS_UFS1(ip)) error = copyin((void *)(intptr_t)cmd.size, ip->i_din1, sizeof(struct ufs1_dinode)); else @@ -3076,7 +3081,7 @@ sysctl_ffs_fsck(SYSCTL_HANDLER_ARGS) error = EPERM; break; } - if (VTOI(vp)->i_ump != ump) { + if (ITOUMP(VTOI(vp)) != ump) { error = EINVAL; break; } @@ -3173,11 +3178,11 @@ buffered_write(fp, uio, active_cred, fla return (EINVAL); } ip = VTOI(vp); - if (ip->i_devvp != devvp) { + if (ITODEVVP(ip) != devvp) { vput(vp); return (EINVAL); } - fs = ip->i_fs; + fs = ITOFS(ip); vput(vp); foffset_lock_uio(fp, uio, flags); vn_lock(devvp, LK_EXCLUSIVE | LK_RETRY); Modified: stable/11/sys/ufs/ffs/ffs_balloc.c ============================================================================== --- stable/11/sys/ufs/ffs/ffs_balloc.c Sat Oct 1 07:46:28 2016 (r306552) +++ stable/11/sys/ufs/ffs/ffs_balloc.c Sat Oct 1 09:19:43 2016 (r306553) @@ -111,8 +111,8 @@ ffs_balloc_ufs1(struct vnode *vp, off_t ip = VTOI(vp); dp = ip->i_din1; - fs = ip->i_fs; - ump = ip->i_ump; + fs = ITOFS(ip); + ump = ITOUMP(ip); lbn = lblkno(fs, startoffset); size = blkoff(fs, startoffset) + size; reclaimed = 0; @@ -548,7 +548,7 @@ fail: } lbns_remfree++; #endif - ffs_blkfree(ump, fs, ip->i_devvp, *blkp, fs->fs_bsize, + ffs_blkfree(ump, fs, ump->um_devvp, *blkp, fs->fs_bsize, ip->i_number, vp->v_type, NULL); } return (error); @@ -584,8 +584,8 @@ ffs_balloc_ufs2(struct vnode *vp, off_t ip = VTOI(vp); dp = ip->i_din2; - fs = ip->i_fs; - ump = ip->i_ump; + fs = ITOFS(ip); + ump = ITOUMP(ip); lbn = lblkno(fs, startoffset); size = blkoff(fs, startoffset) + size; reclaimed = 0; @@ -1143,7 +1143,7 @@ fail: } lbns_remfree++; #endif - ffs_blkfree(ump, fs, ip->i_devvp, *blkp, fs->fs_bsize, + ffs_blkfree(ump, fs, ump->um_devvp, *blkp, fs->fs_bsize, ip->i_number, vp->v_type, NULL); } return (error); Modified: stable/11/sys/ufs/ffs/ffs_inode.c ============================================================================== --- stable/11/sys/ufs/ffs/ffs_inode.c Sat Oct 1 07:46:28 2016 (r306552) +++ stable/11/sys/ufs/ffs/ffs_inode.c Sat Oct 1 09:19:43 2016 (r306553) @@ -92,8 +92,8 @@ ffs_update(vp, waitfor) if ((ip->i_flag & IN_MODIFIED) == 0 && waitfor == 0) return (0); ip->i_flag &= ~(IN_LAZYACCESS | IN_LAZYMOD | IN_MODIFIED); - fs = ip->i_fs; - if (fs->fs_ronly && ip->i_ump->um_fsckpid == 0) + fs = ITOFS(ip); + if (fs->fs_ronly && ITOUMP(ip)->um_fsckpid == 0) return (0); /* * If we are updating a snapshot and another process is currently @@ -110,7 +110,7 @@ ffs_update(vp, waitfor) if (IS_SNAPSHOT(ip)) flags = GB_LOCK_NOWAIT; loop: - error = breadn_flags(ip->i_devvp, + error = breadn_flags(ITODEVVP(ip), fsbtodb(fs, ino_to_fsba(fs, ip->i_number)), (int) fs->fs_bsize, 0, 0, 0, NOCRED, flags, &bp); if (error != 0) { @@ -143,7 +143,7 @@ loop: softdep_update_inodeblock(ip, bp, waitfor); else if (ip->i_effnlink != ip->i_nlink) panic("ffs_update: bad link cnt"); - if (ip->i_ump->um_fstype == UFS1) { + if (I_IS_UFS1(ip)) { *((struct ufs1_dinode *)bp->b_data + ino_to_fsbo(fs, ip->i_number)) = *ip->i_din1; /* XXX: FIX? The entropy here is desirable, but the harvesting may be expensive */ @@ -197,8 +197,8 @@ ffs_truncate(vp, length, flags, cred) off_t osize; ip = VTOI(vp); - fs = ip->i_fs; - ump = ip->i_ump; + ump = VFSTOUFS(vp->v_mount); + fs = ump->um_fs; bo = &vp->v_bufobj; ASSERT_VOP_LOCKED(vp, "ffs_truncate"); @@ -269,7 +269,7 @@ ffs_truncate(vp, length, flags, cred) for (i = 0; i < NXADDR; i++) { if (oldblks[i] == 0) continue; - ffs_blkfree(ump, fs, ip->i_devvp, oldblks[i], + ffs_blkfree(ump, fs, ITODEVVP(ip), oldblks[i], sblksize(fs, osize, i), ip->i_number, vp->v_type, NULL); } @@ -345,7 +345,7 @@ ffs_truncate(vp, length, flags, cred) if (error) return (error); indiroff = (lbn - NDADDR) % NINDIR(fs); - if (ip->i_ump->um_fstype == UFS1) + if (I_IS_UFS1(ip)) blkno = ((ufs1_daddr_t *)(bp->b_data))[indiroff]; else blkno = ((ufs2_daddr_t *)(bp->b_data))[indiroff]; @@ -517,7 +517,7 @@ ffs_truncate(vp, length, flags, cred) blocksreleased += count; if (lastiblock[level] < 0) { DIP_SET(ip, i_ib[level], 0); - ffs_blkfree(ump, fs, ip->i_devvp, bn, + ffs_blkfree(ump, fs, ump->um_devvp, bn, fs->fs_bsize, ip->i_number, vp->v_type, NULL); blocksreleased += nblocks; @@ -538,7 +538,7 @@ ffs_truncate(vp, length, flags, cred) continue; DIP_SET(ip, i_db[i], 0); bsize = blksize(fs, ip, i); - ffs_blkfree(ump, fs, ip->i_devvp, bn, bsize, ip->i_number, + ffs_blkfree(ump, fs, ump->um_devvp, bn, bsize, ip->i_number, vp->v_type, NULL); blocksreleased += btodb(bsize); } @@ -570,7 +570,7 @@ ffs_truncate(vp, length, flags, cred) * required for the storage we're keeping. */ bn += numfrags(fs, newspace); - ffs_blkfree(ump, fs, ip->i_devvp, bn, + ffs_blkfree(ump, fs, ump->um_devvp, bn, oldspace - newspace, ip->i_number, vp->v_type, NULL); blocksreleased += btodb(oldspace - newspace); } @@ -629,7 +629,7 @@ ffs_indirtrunc(ip, lbn, dbn, lastbn, lev ufs2_daddr_t *countp; { struct buf *bp; - struct fs *fs = ip->i_fs; + struct fs *fs; struct vnode *vp; caddr_t copy = NULL; int i, nblocks, error = 0, allerror = 0; @@ -637,7 +637,9 @@ ffs_indirtrunc(ip, lbn, dbn, lastbn, lev ufs2_daddr_t blkcount, factor, blocksreleased = 0; ufs1_daddr_t *bap1 = NULL; ufs2_daddr_t *bap2 = NULL; -# define BAP(ip, i) (((ip)->i_ump->um_fstype == UFS1) ? bap1[i] : bap2[i]) +#define BAP(ip, i) (I_IS_UFS1(ip) ? bap1[i] : bap2[i]) + + fs = ITOFS(ip); /* * Calculate index in current block of last @@ -685,7 +687,7 @@ ffs_indirtrunc(ip, lbn, dbn, lastbn, lev return (error); } - if (ip->i_ump->um_fstype == UFS1) + if (I_IS_UFS1(ip)) bap1 = (ufs1_daddr_t *)bp->b_data; else bap2 = (ufs2_daddr_t *)bp->b_data; @@ -693,7 +695,7 @@ ffs_indirtrunc(ip, lbn, dbn, lastbn, lev copy = malloc(fs->fs_bsize, M_TEMP, M_WAITOK); bcopy((caddr_t)bp->b_data, copy, (u_int)fs->fs_bsize); for (i = last + 1; i < NINDIR(fs); i++) - if (ip->i_ump->um_fstype == UFS1) + if (I_IS_UFS1(ip)) bap1[i] = 0; else bap2[i] = 0; @@ -704,7 +706,7 @@ ffs_indirtrunc(ip, lbn, dbn, lastbn, lev if (error) allerror = error; } - if (ip->i_ump->um_fstype == UFS1) + if (I_IS_UFS1(ip)) bap1 = (ufs1_daddr_t *)copy; else bap2 = (ufs2_daddr_t *)copy; @@ -724,7 +726,7 @@ ffs_indirtrunc(ip, lbn, dbn, lastbn, lev allerror = error; blocksreleased += blkcount; } - ffs_blkfree(ip->i_ump, fs, ip->i_devvp, nb, fs->fs_bsize, + ffs_blkfree(ITOUMP(ip), fs, ITODEVVP(ip), nb, fs->fs_bsize, ip->i_number, vp->v_type, NULL); blocksreleased += nblocks; } @@ -758,6 +760,6 @@ int ffs_rdonly(struct inode *ip) { - return (ip->i_ump->um_fs->fs_ronly != 0); + return (ITOFS(ip)->fs_ronly != 0); } Modified: stable/11/sys/ufs/ffs/ffs_rawread.c ============================================================================== --- stable/11/sys/ufs/ffs/ffs_rawread.c Sat Oct 1 07:46:28 2016 (r306552) +++ stable/11/sys/ufs/ffs/ffs_rawread.c Sat Oct 1 09:19:43 2016 (r306553) @@ -204,7 +204,7 @@ ffs_rawread_readahead(struct vnode *vp, bsize = vp->v_mount->mnt_stat.f_iosize; ip = VTOI(vp); - dp = ip->i_devvp; + dp = ITODEVVP(ip); iolen = ((vm_offset_t) udata) & PAGE_MASK; bp->b_bcount = len; @@ -440,7 +440,7 @@ ffs_rawread(struct vnode *vp, /* Only handle sector aligned reads */ ip = VTOI(vp); - secsize = ip->i_devvp->v_bufobj.bo_bsize; + secsize = ITODEVVP(ip)->v_bufobj.bo_bsize; if ((uio->uio_offset & (secsize - 1)) == 0 && (uio->uio_resid & (secsize - 1)) == 0) { @@ -460,7 +460,7 @@ ffs_rawread(struct vnode *vp, } partialbytes = ((unsigned int) ip->i_size) % - ip->i_fs->fs_bsize; + ITOFS(ip)->fs_bsize; blockbytes = (int) filebytes - partialbytes; if (blockbytes > 0) { skipbytes = uio->uio_resid - Modified: stable/11/sys/ufs/ffs/ffs_snapshot.c ============================================================================== --- stable/11/sys/ufs/ffs/ffs_snapshot.c Sat Oct 1 07:46:28 2016 (r306552) +++ stable/11/sys/ufs/ffs/ffs_snapshot.c Sat Oct 1 09:19:43 2016 (r306553) @@ -302,7 +302,7 @@ restart: vp = nd.ni_vp; vp->v_vflag |= VV_SYSTEM; ip = VTOI(vp); - devvp = ip->i_devvp; + devvp = ITODEVVP(ip); /* * Allocate and copy the last block contents so as to be able * to set size to that of the filesystem. @@ -587,7 +587,7 @@ loop: } } snaplistsize += 1; - if (xp->i_ump->um_fstype == UFS1) + if (I_IS_UFS1(xp)) error = expunge_ufs1(vp, xp, copy_fs, fullacct_ufs1, BLK_NOCOPY, 1); else @@ -620,7 +620,7 @@ loop: goto out1; } xp = VTOI(xvp); - if (xp->i_ump->um_fstype == UFS1) + if (I_IS_UFS1(xp)) error = expunge_ufs1(vp, xp, copy_fs, fullacct_ufs1, BLK_NOCOPY, 0); else @@ -706,7 +706,7 @@ out1: TAILQ_FOREACH(xp, &sn->sn_head, i_nextsnap) { if (xp == ip) break; - if (xp->i_ump->um_fstype == UFS1) + if (I_IS_UFS1(xp)) error = expunge_ufs1(vp, xp, fs, snapacct_ufs1, BLK_SNAP, 0); else @@ -735,7 +735,7 @@ out1: * blocks marked as used in the snapshot bitmaps. Also, collect * the list of allocated blocks in i_snapblklist. */ - if (ip->i_ump->um_fstype == UFS1) + if (I_IS_UFS1(ip)) error = expunge_ufs1(vp, ip, copy_fs, mapacct_ufs1, BLK_SNAP, 0); else @@ -887,9 +887,9 @@ cgaccount(cg, vp, nbp, passno) int error, len, loc, indiroff; ip = VTOI(vp); - fs = ip->i_fs; - error = bread(ip->i_devvp, fsbtodb(fs, cgtod(fs, cg)), - (int)fs->fs_cgsize, KERNCRED, &bp); + fs = ITOFS(ip); + error = bread(ITODEVVP(ip), fsbtodb(fs, cgtod(fs, cg)), + (int)fs->fs_cgsize, KERNCRED, &bp); if (error) { brelse(bp); return (error); @@ -899,7 +899,7 @@ cgaccount(cg, vp, nbp, passno) brelse(bp); return (EIO); } - UFS_LOCK(ip->i_ump); + UFS_LOCK(ITOUMP(ip)); ACTIVESET(fs, cg); /* * Recomputation of summary information might not have been performed @@ -908,7 +908,7 @@ cgaccount(cg, vp, nbp, passno) * fsck is slightly more consistent. */ fs->fs_cs(fs, cg) = cgp->cg_cs; - UFS_UNLOCK(ip->i_ump); + UFS_UNLOCK(ITOUMP(ip)); bcopy(bp->b_data, nbp->b_data, fs->fs_cgsize); if (fs->fs_cgsize < fs->fs_bsize) bzero(&nbp->b_data[fs->fs_cgsize], @@ -952,7 +952,7 @@ cgaccount(cg, vp, nbp, passno) } indiroff = 0; } - if (ip->i_ump->um_fstype == UFS1) { + if (I_IS_UFS1(ip)) { if (ffs_isblock(fs, cg_blksfree(cgp), loc)) ((ufs1_daddr_t *)(ibp->b_data))[indiroff] = BLK_NOCOPY; @@ -1257,7 +1257,7 @@ mapacct_ufs1(vp, oldblkp, lastblkp, fs, *ip->i_snapblklist++ = lblkno; if (blkno == BLK_SNAP) blkno = blkstofrags(fs, lblkno); - ffs_blkfree(ip->i_ump, fs, vp, blkno, fs->fs_bsize, inum, + ffs_blkfree(ITOUMP(ip), fs, vp, blkno, fs->fs_bsize, inum, vp->v_type, NULL); } return (0); @@ -1541,7 +1541,7 @@ mapacct_ufs2(vp, oldblkp, lastblkp, fs, *ip->i_snapblklist++ = lblkno; if (blkno == BLK_SNAP) blkno = blkstofrags(fs, lblkno); - ffs_blkfree(ip->i_ump, fs, vp, blkno, fs->fs_bsize, inum, + ffs_blkfree(ITOUMP(ip), fs, vp, blkno, fs->fs_bsize, inum, vp->v_type, NULL); } return (0); @@ -1565,7 +1565,7 @@ ffs_snapgone(ip) * Find snapshot in incore list. */ xp = NULL; - sn = ip->i_devvp->v_rdev->si_snapdata; + sn = ITODEVVP(ip)->v_rdev->si_snapdata; if (sn != NULL) TAILQ_FOREACH(xp, &sn->sn_head, i_nextsnap) if (xp == ip) @@ -1578,8 +1578,8 @@ ffs_snapgone(ip) /* * Delete snapshot inode from superblock. Keep list dense. */ - fs = ip->i_fs; - ump = ip->i_ump; + ump = ITOUMP(ip); + fs = ump->um_fs; UFS_LOCK(ump); for (snaploc = 0; snaploc < FSMAXSNAP; snaploc++) if (fs->fs_snapinum[snaploc] == ip->i_number) @@ -1611,8 +1611,8 @@ ffs_snapremove(vp) struct snapdata *sn; ip = VTOI(vp); - fs = ip->i_fs; - devvp = ip->i_devvp; + fs = ITOFS(ip); + devvp = ITODEVVP(ip); /* * If active, delete from incore list (this snapshot may * already have been in the process of being deleted, so @@ -1646,7 +1646,7 @@ ffs_snapremove(vp) if (dblk == BLK_NOCOPY || dblk == BLK_SNAP) DIP_SET(ip, i_db[blkno], 0); else if ((dblk == blkstofrags(fs, blkno) && - ffs_snapblkfree(fs, ip->i_devvp, dblk, fs->fs_bsize, + ffs_snapblkfree(fs, ITODEVVP(ip), dblk, fs->fs_bsize, ip->i_number, vp->v_type, NULL))) { DIP_SET(ip, i_blocks, DIP(ip, i_blocks) - btodb(fs->fs_bsize)); @@ -1664,14 +1664,14 @@ ffs_snapremove(vp) else last = fs->fs_size - blkno; for (loc = 0; loc < last; loc++) { - if (ip->i_ump->um_fstype == UFS1) { + if (I_IS_UFS1(ip)) { dblk = ((ufs1_daddr_t *)(ibp->b_data))[loc]; if (dblk == 0) continue; if (dblk == BLK_NOCOPY || dblk == BLK_SNAP) ((ufs1_daddr_t *)(ibp->b_data))[loc]= 0; else if ((dblk == blkstofrags(fs, blkno) && - ffs_snapblkfree(fs, ip->i_devvp, dblk, + ffs_snapblkfree(fs, ITODEVVP(ip), dblk, fs->fs_bsize, ip->i_number, vp->v_type, NULL))) { ip->i_din1->di_blocks -= @@ -1686,7 +1686,7 @@ ffs_snapremove(vp) if (dblk == BLK_NOCOPY || dblk == BLK_SNAP) ((ufs2_daddr_t *)(ibp->b_data))[loc] = 0; else if ((dblk == blkstofrags(fs, blkno) && - ffs_snapblkfree(fs, ip->i_devvp, dblk, + ffs_snapblkfree(fs, ITODEVVP(ip), dblk, fs->fs_bsize, ip->i_number, vp->v_type, NULL))) { ip->i_din2->di_blocks -= btodb(fs->fs_bsize); ((ufs2_daddr_t *)(ibp->b_data))[loc] = 0; @@ -1781,7 +1781,7 @@ retry: if (error) break; indiroff = (lbn - NDADDR) % NINDIR(fs); - if (ip->i_ump->um_fstype == UFS1) + if (I_IS_UFS1(ip)) blkno=((ufs1_daddr_t *)(ibp->b_data))[indiroff]; else blkno=((ufs2_daddr_t *)(ibp->b_data))[indiroff]; @@ -1806,7 +1806,7 @@ retry: if (lbn < NDADDR) { DIP_SET(ip, i_db[lbn], BLK_NOCOPY); ip->i_flag |= IN_CHANGE | IN_UPDATE; - } else if (ip->i_ump->um_fstype == UFS1) { + } else if (I_IS_UFS1(ip)) { ((ufs1_daddr_t *)(ibp->b_data))[indiroff] = BLK_NOCOPY; bdwrite(ibp); @@ -1854,7 +1854,7 @@ retry: } if (lbn < NDADDR) { DIP_SET(ip, i_db[lbn], bno); - } else if (ip->i_ump->um_fstype == UFS1) { + } else if (I_IS_UFS1(ip)) { ((ufs1_daddr_t *)(ibp->b_data))[indiroff] = bno; bdwrite(ibp); } else { @@ -2136,7 +2136,7 @@ ffs_bp_snapblk(devvp, bp) sn = devvp->v_rdev->si_snapdata; if (sn == NULL || TAILQ_FIRST(&sn->sn_head) == NULL) return (0); - fs = TAILQ_FIRST(&sn->sn_head)->i_fs; + fs = ITOFS(TAILQ_FIRST(&sn->sn_head)); lbn = fragstoblks(fs, dbtofsb(fs, bp->b_blkno)); snapblklist = sn->sn_blklist; upper = sn->sn_listsize - 1; @@ -2263,7 +2263,7 @@ ffs_copyonwrite(devvp, bp) return (0); /* No snapshot */ } ip = TAILQ_FIRST(&sn->sn_head); - fs = ip->i_fs; + fs = ITOFS(ip); lbn = fragstoblks(fs, dbtofsb(fs, bp->b_blkno)); snapblklist = sn->sn_blklist; upper = sn->sn_listsize - 1; @@ -2337,7 +2337,7 @@ ffs_copyonwrite(devvp, bp) if (error) break; indiroff = (lbn - NDADDR) % NINDIR(fs); - if (ip->i_ump->um_fstype == UFS1) + if (I_IS_UFS1(ip)) blkno=((ufs1_daddr_t *)(ibp->b_data))[indiroff]; else blkno=((ufs2_daddr_t *)(ibp->b_data))[indiroff]; @@ -2493,15 +2493,19 @@ readblock(vp, bp, lbn) { struct inode *ip = VTOI(vp); struct bio *bip; + struct fs *fs; + + ip = VTOI(vp); + fs = ITOFS(ip); bip = g_alloc_bio(); bip->bio_cmd = BIO_READ; - bip->bio_offset = dbtob(fsbtodb(ip->i_fs, blkstofrags(ip->i_fs, lbn))); + bip->bio_offset = dbtob(fsbtodb(fs, blkstofrags(fs, lbn))); bip->bio_data = bp->b_data; bip->bio_length = bp->b_bcount; bip->bio_done = NULL; - g_io_request(bip, ip->i_devvp->v_bufobj.bo_private); + g_io_request(bip, ITODEVVP(ip)->v_bufobj.bo_private); bp->b_error = biowait(bip, "snaprdb"); g_destroy_bio(bip); return (bp->b_error); Modified: stable/11/sys/ufs/ffs/ffs_softdep.c ============================================================================== --- stable/11/sys/ufs/ffs/ffs_softdep.c Sat Oct 1 07:46:28 2016 (r306552) +++ stable/11/sys/ufs/ffs/ffs_softdep.c Sat Oct 1 09:19:43 2016 (r306553) @@ -3998,7 +3998,7 @@ newjmvref(dp, ino, oldoff, newoff) struct jmvref *jmvref; jmvref = malloc(sizeof(*jmvref), M_JMVREF, M_SOFTDEP_FLAGS); - workitem_alloc(&jmvref->jm_list, D_JMVREF, UFSTOVFS(dp->i_ump)); + workitem_alloc(&jmvref->jm_list, D_JMVREF, ITOVFS(dp)); jmvref->jm_list.wk_state = ATTACHED | DEPCOMPLETE; jmvref->jm_parent = dp->i_number; jmvref->jm_ino = ino; @@ -4025,7 +4025,7 @@ newjremref(struct dirrem *dirrem, struct struct jremref *jremref; jremref = malloc(sizeof(*jremref), M_JREMREF, M_SOFTDEP_FLAGS); - workitem_alloc(&jremref->jr_list, D_JREMREF, UFSTOVFS(dp->i_ump)); + workitem_alloc(&jremref->jr_list, D_JREMREF, ITOVFS(dp)); jremref->jr_state = ATTACHED; newinoref(&jremref->jr_ref, ip->i_number, dp->i_number, diroff, nlink, ip->i_mode); @@ -4061,7 +4061,7 @@ newjaddref(struct inode *dp, ino_t ino, struct jaddref *jaddref; jaddref = malloc(sizeof(*jaddref), M_JADDREF, M_SOFTDEP_FLAGS); - workitem_alloc(&jaddref->ja_list, D_JADDREF, UFSTOVFS(dp->i_ump)); + workitem_alloc(&jaddref->ja_list, D_JADDREF, ITOVFS(dp)); jaddref->ja_state = ATTACHED; jaddref->ja_mkdir = NULL; newinoref(&jaddref->ja_ref, ino, dp->i_number, diroff, nlink, mode); @@ -4649,7 +4649,7 @@ inodedep_lookup_ip(ip) KASSERT(ip->i_nlink >= ip->i_effnlink, ("inodedep_lookup_ip: bad delta")); - (void) inodedep_lookup(UFSTOVFS(ip->i_ump), ip->i_number, DEPALLOC, + (void) inodedep_lookup(ITOVFS(ip), ip->i_number, DEPALLOC, &inodedep); inodedep->id_nlinkdelta = ip->i_nlink - ip->i_effnlink; KASSERT((inodedep->id_state & UNLINKED) == 0, ("inode unlinked")); @@ -4672,12 +4672,12 @@ softdep_setup_create(dp, ip) struct jaddref *jaddref; struct vnode *dvp; - KASSERT(MOUNTEDSOFTDEP(UFSTOVFS(dp->i_ump)) != 0, + KASSERT(MOUNTEDSOFTDEP(ITOVFS(dp)) != 0, ("softdep_setup_create called on non-softdep filesystem")); KASSERT(ip->i_nlink == 1, ("softdep_setup_create: Invalid link count.")); dvp = ITOV(dp); - ACQUIRE_LOCK(dp->i_ump); + ACQUIRE_LOCK(ITOUMP(dp)); inodedep = inodedep_lookup_ip(ip); if (DOINGSUJ(dvp)) { jaddref = (struct jaddref *)TAILQ_LAST(&inodedep->id_inoreflst, @@ -4686,7 +4686,7 @@ softdep_setup_create(dp, ip) ("softdep_setup_create: No addref structure present.")); } softdep_prelink(dvp, NULL); - FREE_LOCK(dp->i_ump); + FREE_LOCK(ITOUMP(dp)); } /* @@ -4704,7 +4704,7 @@ softdep_setup_dotdot_link(dp, ip) struct jaddref *jaddref; struct vnode *dvp; - KASSERT(MOUNTEDSOFTDEP(UFSTOVFS(dp->i_ump)) != 0, + KASSERT(MOUNTEDSOFTDEP(ITOVFS(dp)) != 0, ("softdep_setup_dotdot_link called on non-softdep filesystem")); dvp = ITOV(dp); jaddref = NULL; @@ -4715,13 +4715,13 @@ softdep_setup_dotdot_link(dp, ip) if (DOINGSUJ(dvp)) jaddref = newjaddref(ip, dp->i_number, DOTDOT_OFFSET, dp->i_effnlink - 1, dp->i_mode); - ACQUIRE_LOCK(dp->i_ump); + ACQUIRE_LOCK(ITOUMP(dp)); inodedep = inodedep_lookup_ip(dp); if (jaddref) TAILQ_INSERT_TAIL(&inodedep->id_inoreflst, &jaddref->ja_ref, if_deps); softdep_prelink(dvp, ITOV(ip)); - FREE_LOCK(dp->i_ump); + FREE_LOCK(ITOUMP(dp)); } /* @@ -4739,20 +4739,20 @@ softdep_setup_link(dp, ip) struct jaddref *jaddref; struct vnode *dvp; - KASSERT(MOUNTEDSOFTDEP(UFSTOVFS(dp->i_ump)) != 0, + KASSERT(MOUNTEDSOFTDEP(ITOVFS(dp)) != 0, ("softdep_setup_link called on non-softdep filesystem")); dvp = ITOV(dp); jaddref = NULL; if (DOINGSUJ(dvp)) jaddref = newjaddref(dp, ip->i_number, 0, ip->i_effnlink - 1, ip->i_mode); - ACQUIRE_LOCK(dp->i_ump); + ACQUIRE_LOCK(ITOUMP(dp)); inodedep = inodedep_lookup_ip(ip); if (jaddref) TAILQ_INSERT_TAIL(&inodedep->id_inoreflst, &jaddref->ja_ref, if_deps); softdep_prelink(dvp, ITOV(ip)); - FREE_LOCK(dp->i_ump); + FREE_LOCK(ITOUMP(dp)); } /* @@ -4772,7 +4772,7 @@ softdep_setup_mkdir(dp, ip) struct jaddref *jaddref; *** DIFF OUTPUT TRUNCATED AT 1000 LINES ***