added threads in mkcomposefs for digest calculation and file copy

Signed-off-by: Divin Ookken Athappan <[email protected]>
containers · Apr 9, 2024 · b49499b · b49499b
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diff --git a/man/mkcomposefs.md b/man/mkcomposefs.md
@@ -70,6 +70,10 @@ will be a mountable composefs image.
     actual image format version used will be adjusted upwards if that
     is beneficial for the image, up to the max version.
 
+**\-\-threads**=*count*
+:   Number of threads to be used to calculate the file digests and copy.
+    Default thread count is the number of processors when *--threads* is not specified.
+
 # FORMAT VERSIONING
 
 Composefs images are binary reproduceable, meaning that for a given