Add index --no-check-device to the index manpage.

Signed-off-by: Rob Browning <rlb@defaultvalue.org>

diff --git a/Documentation/bup-index.md b/Documentation/bup-index.md
index e25c9a21f493d379a0d4a5d6650b50db70dd419d..a2a49797b9f76faf5599bf73112d0d183c646926 100644 (file)
--- a/Documentation/bup-index.md
+++ b/Documentation/bup-index.md
@@ -8,7 +8,7 @@ bup-index - print and/or update the bup filesystem index
 
 # SYNOPSIS
 
-bup index \<-p|-m|-s|-u\> [-H] [-l] [-x] [\--fake-valid]
+bup index \<-p|-m|-s|-u\> [-H] [-l] [-x] [\--fake-valid] [\--no-check-device]
 [\--fake-invalid] [\--check] [\--clear] [-f *indexfile*] [\--exclude *path*]
 [\--exclude-from *filename*] [-v] \<filenames...\>
 
@@ -153,6 +153,11 @@ does, due to the accommodations described above.
 :   a file that contains exclude paths (can be used more
     than once)
 
+\--no-check-device
+:   don't mark a an entry invalid if the device number (stat(2)
+    st_dev) changes.  This can be useful when indexing remote,
+    automounted, or (LVM) snapshot filesystems.
+
 -v, \--verbose
 :   increase log output during update (can be used more
     than once).  With one `-v`, print each directory as it