On 17 Feb 2016, at 18:10, Denis V. Lunev <[email protected]> wrote: > Currently available NBD_CMD_TRIM command can not be used as the > specification explicitely says that "a client MUST NOT make any > assumptions about the contents of the export affected by this > [NBD_CMD_TRIM] command, until overwriting it again with `NBD_CMD_WRITE`"
Would a flag to NBD_CMD_TRIM that says "ensure the written data is zeroed" not be an easier solution than adding another very similar command? Or (cough) changing the spec? -- Alex Bligh ------------------------------------------------------------------------------ Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 _______________________________________________ Nbd-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/nbd-general
