Messages in this thread | | | Date | Fri, 29 Apr 2022 09:55:18 +0200 | Subject | Re: [PATCH 12/16] zonefs: allow non power of 2 zoned devices | From | Pankaj Raghav <> |
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Hi Damien, On 2022-04-28 23:49, Damien Le Moal wrote: > This is still not convincing given the code I saw. Additional test cases > need to be added with data verification & concurrent regular writes also > sent while doing copy to verify locking. > > Which also reminds me that I have not seen any change to mq-deadline zone > write locking for this series. What is the assumption ? That users should > not be issuing writes when a copy is on-going ? What a bout the reverse > case ? at the very least, it seems that blk_issue_copy() should be taking > the zone write lock. > I think you posted this comment in this thread instead of posting it in the copy offload thread.
>> I will make sure to add my private tree for zonefs in my cover letter in >> the next rev. But even without that change, a typical emulated npo2 >> device should work fine because the changes are applicable only for >> "runt" zones. > >
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