Messages in this thread | | | Date | Tue, 15 Dec 2015 04:34:36 -0800 | From | Christoph Hellwig <> | Subject | Re: [PATCH RFC 3/5] lightnvm: add sync support for submit_io |
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On Mon, Dec 14, 2015 at 02:17:05PM +0100, Matias Bj??rling wrote: > Allow read and write I/Os to be issued synchronous. Users include the > LightNVM core to implement system block support and similar.
I think the right way to implement this is to wait in the caller, e.g. set your end_io handler to a trivial one that just does a complete and add a completion that you can wait on in the caller.
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