git: 4798f1e8f28d - main - ufs: Remove uses of DEBUG_VFS_LOCKS

From: Mark Johnston <markj_at_FreeBSD.org>
Date: Sun, 03 Aug 2025 22:11:51 UTC
The branch main has been updated by markj:

URL: https://cgit.FreeBSD.org/src/commit/?id=4798f1e8f28d1bd440987696b3474eb6ca764fde

commit 4798f1e8f28d1bd440987696b3474eb6ca764fde
Author:     Mark Johnston <markj@FreeBSD.org>
AuthorDate: 2025-07-24 15:27:56 +0000
Commit:     Mark Johnston <markj@FreeBSD.org>
CommitDate: 2025-08-03 21:51:58 +0000

    ufs: Remove uses of DEBUG_VFS_LOCKS
    
    All of these assertions can reasonably be checked when plain INVARIANTS
    is configured, there's no need to configure a separate option.
    
    Reviewed by:    olce, imp, kib
    MFC after:      2 weeks
    Differential Revision:  https://reviews.freebsd.org/D51696
---
 sys/ufs/ffs/ffs_softdep.c | 2 --
 sys/ufs/ffs/ffs_vnops.c   | 2 --
 sys/ufs/ufs/ufs_lookup.c  | 2 --
 sys/ufs/ufs/ufs_quota.c   | 4 ----
 4 files changed, 10 deletions(-)

diff --git a/sys/ufs/ffs/ffs_softdep.c b/sys/ufs/ffs/ffs_softdep.c
index 67cd6fb4b738..b5212ce5875f 100644
--- a/sys/ufs/ffs/ffs_softdep.c
+++ b/sys/ufs/ffs/ffs_softdep.c
@@ -14522,10 +14522,8 @@ getdirtybuf(struct buf *bp,
 		BUF_UNLOCK(bp);
 		if (waitfor != MNT_WAIT)
 			return (NULL);
-#ifdef DEBUG_VFS_LOCKS
 		if (bp->b_vp->v_type != VCHR)
 			ASSERT_BO_WLOCKED(bp->b_bufobj);
-#endif
 		bp->b_vflags |= BV_BKGRDWAIT;
 		rw_sleep(&bp->b_xflags, lock, PRIBIO, "getbuf", 0);
 		return (NULL);
diff --git a/sys/ufs/ffs/ffs_vnops.c b/sys/ufs/ffs/ffs_vnops.c
index 33e1bc3ed88b..897a21032907 100644
--- a/sys/ufs/ffs/ffs_vnops.c
+++ b/sys/ufs/ffs/ffs_vnops.c
@@ -508,9 +508,7 @@ ffs_lock(
 	case LK_EXCLUSIVE:
 		flags = ap->a_flags;
 		for (;;) {
-#ifdef DEBUG_VFS_LOCKS
 			VNPASS(vp->v_holdcnt != 0, vp);
-#endif	/* DEBUG_VFS_LOCKS */
 			lkp = vp->v_vnlock;
 			result = lockmgr_lock_flags(lkp, flags,
 			    &VI_MTX(vp)->lock_object, ap->a_file, ap->a_line);
diff --git a/sys/ufs/ufs/ufs_lookup.c b/sys/ufs/ufs/ufs_lookup.c
index fd0539c40c0d..9221aa63184d 100644
--- a/sys/ufs/ufs/ufs_lookup.c
+++ b/sys/ufs/ufs/ufs_lookup.c
@@ -230,7 +230,6 @@ ufs_lookup_ino(struct vnode *vdp, struct vnode **vpp, struct componentname *cnp,
 
 	bmask = VFSTOUFS(vdp->v_mount)->um_mountp->mnt_stat.f_iosize - 1;
 
-#ifdef DEBUG_VFS_LOCKS
 	/*
 	 * Assert that the directory vnode is locked, and locked
 	 * exclusively for the last component lookup for modifying
@@ -248,7 +247,6 @@ ufs_lookup_ino(struct vnode *vdp, struct vnode **vpp, struct componentname *cnp,
 	if ((nameiop == CREATE || nameiop == DELETE || nameiop == RENAME) &&
 	    (flags & (LOCKPARENT | ISLASTCN)) == (LOCKPARENT | ISLASTCN))
 		ASSERT_VOP_ELOCKED(vdp, "ufs_lookup2");
-#endif
 
 restart:
 	bp = NULL;
diff --git a/sys/ufs/ufs/ufs_quota.c b/sys/ufs/ufs/ufs_quota.c
index b132eea658d0..ac125902b74b 100644
--- a/sys/ufs/ufs/ufs_quota.c
+++ b/sys/ufs/ufs/ufs_quota.c
@@ -1278,10 +1278,8 @@ dqget(struct vnode *vp, uint64_t id, struct ufsmount *ump, int type,
 	struct uio auio;
 	int dqvplocked, error;
 
-#ifdef DEBUG_VFS_LOCKS
 	if (vp != NULLVP)
 		ASSERT_VOP_ELOCKED(vp, "dqget");
-#endif
 
 	if (vp != NULLVP && *dqp != NODQUOT) {
 		return (0);
@@ -1553,10 +1551,8 @@ dqsync(struct vnode *vp, struct dquot *dq)
 	struct mount *mp;
 	struct ufsmount *ump;
 
-#ifdef DEBUG_VFS_LOCKS
 	if (vp != NULL)
 		ASSERT_VOP_ELOCKED(vp, "dqsync");
-#endif
 
 	mp = NULL;
 	error = 0;