FreeBSD: Add setting of the VFCF_FILEREV flag

The flag VFCF_FILEREV was recently defined in FreeBSD so that a file system could indicate that it increments va_filerev by one for each change. Since ZFS does do this, set the flag if defined for the kernel being built. This allows the NFSv4.2 server to reply with the correct change_attr_type attribute value. Reviewed-by: Alexander Motin <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Rick Macklem <[email protected]> Closed #16976
openzfs · Jan 23, 2025 · 3420571 · 3420571
1 parent 26e38ae
commit 3420571
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/module/os/freebsd/zfs/zfs_vfsops.c b/module/os/freebsd/zfs/zfs_vfsops.c
@@ -144,12 +144,14 @@ struct vfsops zfs_vfsops = {
 	.vfs_quotactl =		zfs_quotactl,
 };
 
+VFS_SET(zfs_vfsops, zfs, VFCF_DELEGADMIN | VFCF_JAIL
 #ifdef VFCF_CROSS_COPY_FILE_RANGE
-VFS_SET(zfs_vfsops, zfs,
-    VFCF_DELEGADMIN | VFCF_JAIL | VFCF_CROSS_COPY_FILE_RANGE);
-#else
-VFS_SET(zfs_vfsops, zfs, VFCF_DELEGADMIN | VFCF_JAIL);
+	| VFCF_CROSS_COPY_FILE_RANGE
+#endif
+#ifdef VFCF_FILEREVINC
+	| VFCF_FILEREVINC
 #endif
+);
 
 /*
  * We need to keep a count of active fs's.