volume_id: nilfs config description.

Config description for nilfs added.

No code change.

Signed-off-by: Sven-Göran Bergh <sgb@systemasis.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 10 insertions, 1 deletions

diff --git a/util-linux/volume_id/nilfs.c b/util-linux/volume_id/nilfs.c
index 934856ff6..f3a9ef58d 100644
--- a/util-linux/volume_id/nilfs.c
+++ b/util-linux/volume_id/nilfs.c
@@ -27,7 +27,16 @@
 //config:       default y
 //config:       depends on VOLUMEID
 //config:       help
-//config:         TODO
+//config:         NILFS is a New Implementation of a Log-Structured File System (LFS)
+//config:         that supports continuous snapshots. This provides features like
+//config:         versioning of the entire filesystem, restoration of files that
+//config:         were deleted a few minutes ago. NILFS keeps consistency like
+//config:         conventional LFS, so it provides quick recovery after system crashes.
+//config:
+//config:         The possible use of NILFS includes versioning, tamper detection,
+//config:         SOX compliance logging, and so forth. It can serve as an alternative
+//config:         filesystem for Linux desktop environment, or as a basis of advanced
+//config:         storage appliances.
 //config:
 
 #include "volume_id_internal.h"