Author: pjd
Date: Sun Sep 20 13:28:29 2009
New Revision: 197351
URL: http://svn.freebsd.org/changeset/base/197351

Log:
  Purge namecache in the same place OpenSolaris does.

Modified:
  head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ioctl.c
  head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c

Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ioctl.c
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ioctl.c     Sun Sep 
20 13:28:19 2009        (r197350)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ioctl.c     Sun Sep 
20 13:28:29 2009        (r197351)
@@ -2354,9 +2354,6 @@ zfs_ioc_rollback(zfs_cmd_t *zc)
                if (error == 0) {
                        int resume_err;
 
-#ifdef FREEBSD_NAMECACHE
-                       cache_purgevfs(zfsvfs->z_vfs);
-#endif
                        ASSERT(strcmp(osname, zc->zc_name) == 0);
                        error = dmu_objset_rollback(os);
                        resume_err = zfs_resume_fs(zfsvfs, osname, mode);
@@ -2543,9 +2540,6 @@ zfs_ioc_recv(zfs_cmd_t *zc)
                if (error == 0) {
                        int resume_err;
 
-#ifdef FREEBSD_NAMECACHE
-                       cache_purgevfs(zfsvfs->z_vfs);
-#endif
                        error = dmu_recv_end(&drc);
                        resume_err = zfs_resume_fs(zfsvfs, osname, mode);
                        error = error ? error : resume_err;

Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c    Sun Sep 
20 13:28:19 2009        (r197350)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c    Sun Sep 
20 13:28:29 2009        (r197351)
@@ -898,6 +898,9 @@ zfsvfs_teardown(zfsvfs_t *zfsvfs, boolea
                 * 'z_parent' is self referential for non-snapshots.
                 */
                (void) dnlc_purge_vfsp(zfsvfs->z_parent->z_vfs, 0);
+#ifdef FREEBSD_NAMECACHE
+               cache_purgevfs(zfsvfs->z_parent->z_vfs);
+#endif
        }
 
        /*
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