[stgt] [PATCH 1/2] TGTIMG add a new --thin-provisioning flag when creating disk devices

[ronnie sahlberg]

Tomo,

Please find attached a patch that adds a new argument to tgtimg to
allow to create thin-provisioned files.

The default for tgtimg is to fully allocate all device files it creates.
Using this flag allows to create a "sparse" file for use by the LUN.


regards
ronnie sahlberg
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