Re: [Qemu-devel] [PATCH 4/5] nbd: Implement server use of NBD FAST

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Re: [Qemu-devel] [PATCH 4/5] nbd: Implement server use of NBD FAST_ZERO

From:	Vladimir Sementsov-Ogievskiy
Subject:	Re: [Qemu-devel] [PATCH 4/5] nbd: Implement server use of NBD FAST_ZERO
Date:	Fri, 30 Aug 2019 18:40:42 +0000

23.08.2019 17:37, Eric Blake wrote:
> The server side is fairly straightforward: we can always advertise
> support for detection of fast zero, and implement it by mapping the
> request to the block layer BDRV_REQ_NO_FALLBACK.
> 
> Signed-off-by: Eric Blake<address@hidden>

Reviewed-by: Vladimir Sementsov-Ogievskiy <address@hidden>

-- 
Best regards,
Vladimir

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Re: [Qemu-devel] [PATCH 1/1] protocol: Add NBD_CMD_FLAG_FAST_ZERO, (continued)
- [Qemu-devel] [PATCH 0/5] Add NBD fast zero support to qemu client and server, Eric Blake, 2019/08/23
  - [Qemu-devel] [PATCH 1/5] nbd: Improve per-export flag handling in server, Eric Blake, 2019/08/23
    - Re: [Qemu-devel] [PATCH 1/5] nbd: Improve per-export flag handling in server, Vladimir Sementsov-Ogievskiy, 2019/08/30
    - Re: [Qemu-devel] [PATCH 1/5] nbd: Improve per-export flag handling in server, Eric Blake, 2019/08/30
    - Re: [Qemu-devel] [PATCH 1/5] nbd: Improve per-export flag handling in server, Eric Blake, 2019/08/30
  - [Qemu-devel] [PATCH 3/5] nbd: Implement client use of NBD FAST_ZERO, Eric Blake, 2019/08/23
    - Re: [Qemu-devel] [PATCH 3/5] nbd: Implement client use of NBD FAST_ZERO, Vladimir Sementsov-Ogievskiy, 2019/08/30
  - [Qemu-devel] [PATCH 4/5] nbd: Implement server use of NBD FAST_ZERO, Eric Blake, 2019/08/23
    - Re: [Qemu-devel] [PATCH 4/5] nbd: Implement server use of NBD FAST_ZERO, Vladimir Sementsov-Ogievskiy <=
  - [Qemu-devel] [PATCH 5/5] nbd: Tolerate more errors to structured reply request, Eric Blake, 2019/08/23
    - Re: [Qemu-devel] [PATCH 5/5] nbd: Tolerate more errors to structured reply request, Eric Blake, 2019/08/23
  - [Qemu-devel] [PATCH 2/5] nbd: Prepare for NBD_CMD_FLAG_FAST_ZERO, Eric Blake, 2019/08/23
    - Re: [Qemu-devel] [PATCH 2/5] nbd: Prepare for NBD_CMD_FLAG_FAST_ZERO, Vladimir Sementsov-Ogievskiy, 2019/08/30
    - Re: [Qemu-devel] [PATCH 2/5] nbd: Prepare for NBD_CMD_FLAG_FAST_ZERO, Eric Blake, 2019/08/30
    - Re: [Qemu-devel] [PATCH 2/5] nbd: Prepare for NBD_CMD_FLAG_FAST_ZERO, Vladimir Sementsov-Ogievskiy, 2019/08/31
    - Re: [Qemu-devel] [PATCH 2/5] nbd: Prepare for NBD_CMD_FLAG_FAST_ZERO, Vladimir Sementsov-Ogievskiy, 2019/08/31
  - Re: [Qemu-devel] [PATCH 0/5] Add NBD fast zero support to qemu client and server, Vladimir Sementsov-Ogievskiy, 2019/08/28
    - Re: [Qemu-devel] [PATCH 0/5] Add NBD fast zero support to qemu client and server, Eric Blake, 2019/08/28
- [Qemu-devel] [libnbd PATCH 0/1] libnbd support for new fast zero, Eric Blake, 2019/08/23

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