Displaying 2 results from an estimated 2 matches for "prepare_for_writ".
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prepare_for_write
2019 May 22
1
Re: [libnbd PATCH v2 4/5] states: Allow in-flight read while writing next command
Did we think it was better that the READY state should check if there
are commands to issue and automatically transition to
PREPARE_FOR_WRITE if so?
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
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2019 May 22
10
[libnbd PATCH v2 0/5] Avoid deadlock with in-flight commands
On v1, we discussed whether cmds_to_issue needed to be a list, since
it never had more than one element. I played with the idea of making
it a list, and allowing the client to queue up new commands regardless
of whether the state machine is currently in READY. I also polished up
the tmp demo into a bit more full-fledged example file, worth
including since it also let me discover a hard-to-hit race