Messages in this thread | | | Date | Fri, 31 Aug 2012 11:48:02 -0400 | From | paul.clements@steeleye ... | Subject | [PATCHv2 0/2] nbd: add discard support |
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This patchset adds discard request support to nbd. This should be good for inclusion in next.
The first patch adds a set-flags ioctl, allowing various option flags to be set on an nbd device. One of the new flags (NBD_FLAG_SEND_TRIM) tells the nbd client to send discard requests to the server.
The second patch adds handling of discard requests to nbd when NBD_FLAG_SEND_TRIM is set.
Thanks, Paul
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