Author: pjd
Date: Tue Nov 2 22:48:18 2010
New Revision: 214695
URL: http://svn.freebsd.org/changeset/base/214695
Log:
MFC r211855:
Update comment now that I finally committed r211854.
Modified:
stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c
Directory Properties:
stable/8/sys/ (props changed)
stable/8/sys/amd64/include/xen/ (props changed)
stable/8/sys/cddl/contrib/opensolaris/ (props changed)
stable/8/sys/contrib/dev/acpica/ (props changed)
stable/8/sys/contrib/pf/ (props changed)
stable/8/sys/dev/xen/xenpci/ (props changed)
Modified: stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c
==============================================================================
--- stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c
Tue Nov 2 22:44:51 2010 (r214694)
+++ stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c
Tue Nov 2 22:48:18 2010 (r214695)
@@ -1555,15 +1555,9 @@ zfs_vget(vfs_t *vfsp, ino_t ino, int fla
int err;
/*
- * XXXPJD: zfs_zget() can't operate on virtual entires like .zfs/ or
- * .zfs/snapshot/ directories, so for now just return EOPNOTSUPP.
- * This will make NFS to fall back to using READDIR instead of
- * READDIRPLUS.
- * Also snapshots are stored in AVL tree, but based on their names,
- * not inode numbers, so it will be very inefficient to iterate
- * over all snapshots to find the right one.
- * Note that OpenSolaris READDIRPLUS implementation does LOOKUP on
- * d_name, and not VGET on d_fileno as we do.
+ * zfs_zget() can't operate on virtual entires like .zfs/ or
+ * .zfs/snapshot/ directories, that's why we return EOPNOTSUPP.
+ * This will make NFS to switch to LOOKUP instead of using VGET.
*/
if (ino == ZFSCTL_INO_ROOT || ino == ZFSCTL_INO_SNAPDIR)
return (EOPNOTSUPP);
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