Re: [Nbd] [PATCH/RFC] Add support for NBD_CMD_WRITE_ZEROES
- To: Wouter Verhelst <w@...112...>
- Cc: "nbd-general@lists.sourceforge.net" <nbd-general@lists.sourceforge.net>
- Subject: Re: [Nbd] [PATCH/RFC] Add support for NBD_CMD_WRITE_ZEROES
- From: Alex Bligh <alex@...872...>
- Date: Sat, 16 Apr 2016 19:06:01 +0100
- Message-id: <E97D667C-3C6A-4F66-99E6-ACC594278481@...872...>
- In-reply-to: <20160416180121.GD3033@...3...>
- References: <1460721838-44985-1-git-send-email-alex@...872...> <5710F65A.1080801@...696...> <AD69F7C6-1B65-48DA-942E-E858D3E4348D@...872...> <20160416173035.GC3033@...3...> <736ADB91-9F8F-4EF1-B49F-AF2FE688DEAD@...872...> <20160416180121.GD3033@...3...>
On 16 Apr 2016, at 19:01, Wouter Verhelst <w@...112...> wrote:
> Just dumbly doing write-then-trim
> doesn't do that, however, and makes it hard to implement TRIM for CoW in
> a sane way.
OK. I'll take that out for the minute. As you say it really
needs a proper implementation.
--
Alex Bligh
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