From: Hans van Kranenburg <hans.van.kranenburg@mendix.com>
To: Qu Wenruo <quwenruo.btrfs@gmx.com>, linux-btrfs@vger.kernel.org
Subject: Re: [RFC PATCH 00/17] btrfs zoned block device support
Date: Fri, 10 Aug 2018 15:32:41 +0200 [thread overview]
Message-ID: <af160fd3-89dd-f54e-a1df-2a3cbc65a28d@mendix.com> (raw)
In-Reply-To: <d5473558-47a1-708e-551b-fabb4ea0842e@gmx.com>
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On 08/10/2018 09:28 AM, Qu Wenruo wrote:
>
>
> On 8/10/18 2:04 AM, Naohiro Aota wrote:
>> This series adds zoned block device support to btrfs.
>>
>> [...]
>
> And this is the patch modifying extent allocator.
>
> Despite that, the support zoned storage looks pretty interesting and
> have something in common with planned priority-aware extent allocator.
Priority-aware allocator? Is someone actually working on that, or is it
planned like everything is 'planned' (i.e. nice idea, and might happen
or might as well not happen ever, SIYH)?
--
Hans van Kranenburg
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next prev parent reply other threads:[~2018-08-10 16:02 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-09 18:04 [RFC PATCH 00/17] btrfs zoned block device support Naohiro Aota
2018-08-09 18:04 ` [RFC PATCH 01/17] btrfs: introduce HMZONED feature flag Naohiro Aota
2018-08-09 18:04 ` [RFC PATCH 02/17] btrfs: Get zone information of zoned block devices Naohiro Aota
2018-08-10 7:41 ` Nikolay Borisov
2018-08-09 18:04 ` [RFC PATCH 03/17] btrfs: Check and enable HMZONED mode Naohiro Aota
2018-08-10 12:25 ` Hannes Reinecke
2018-08-10 13:15 ` Naohiro Aota
2018-08-10 13:41 ` Hannes Reinecke
2018-08-09 18:04 ` [RFC PATCH 04/17] btrfs: limit super block locations in " Naohiro Aota
2018-08-09 18:04 ` [RFC PATCH 05/17] btrfs: disable fallocate " Naohiro Aota
2018-08-09 18:04 ` [RFC PATCH 06/17] btrfs: disable direct IO " Naohiro Aota
2018-08-09 18:04 ` [RFC PATCH 07/17] btrfs: disable device replace " Naohiro Aota
2018-08-09 18:04 ` [RFC PATCH 08/17] btrfs: align extent allocation to zone boundary Naohiro Aota
2018-08-09 18:04 ` [RFC PATCH 09/17] btrfs: do sequential allocation on HMZONED drives Naohiro Aota
2018-08-09 18:04 ` [RFC PATCH 10/17] btrfs: split btrfs_map_bio() Naohiro Aota
2018-08-09 18:04 ` [RFC PATCH 11/17] btrfs: introduce submit buffer Naohiro Aota
2018-08-09 18:04 ` [RFC PATCH 12/17] btrfs: expire submit buffer on timeout Naohiro Aota
2018-08-09 18:04 ` [RFC PATCH 13/17] btrfs: avoid sync IO prioritization on checksum in HMZONED mode Naohiro Aota
2018-08-09 18:04 ` [RFC PATCH 14/17] btrfs: redirty released extent buffers in sequential BGs Naohiro Aota
2018-08-09 18:04 ` [RFC PATCH 15/17] btrfs: reset zones of unused block groups Naohiro Aota
2018-08-09 18:04 ` [RFC PATCH 16/17] btrfs: wait existing extents before truncating Naohiro Aota
2018-08-09 18:04 ` [RFC PATCH 17/17] btrfs: enable to mount HMZONED incompat flag Naohiro Aota
2018-08-09 18:10 ` [RFC PATCH 01/12] btrfs-progs: build: Check zoned block device support Naohiro Aota
2018-08-09 18:10 ` [RFC PATCH 02/12] btrfs-progs: utils: Introduce queue_param Naohiro Aota
2018-08-09 18:10 ` [RFC PATCH 03/12] btrfs-progs: add new HMZONED feature flag Naohiro Aota
2018-08-09 18:10 ` [RFC PATCH 04/12] btrfs-progs: Introduce zone block device helper functions Naohiro Aota
2018-08-09 18:10 ` [RFC PATCH 05/12] btrfs-progs: load and check zone information Naohiro Aota
2018-08-09 18:10 ` [RFC PATCH 06/12] btrfs-progs: avoid writing super block to sequential zones Naohiro Aota
2018-08-09 18:11 ` [RFC PATCH 07/12] btrfs-progs: support discarding zoned device Naohiro Aota
2018-08-09 18:11 ` [RFC PATCH 08/12] btrfs-progs: volume: align chunk allocation to zones Naohiro Aota
2018-08-09 18:11 ` [RFC PATCH 09/12] btrfs-progs: mkfs: Zoned block device support Naohiro Aota
2018-08-09 18:11 ` [RFC PATCH 10/12] btrfs-progs: device-add: support HMZONED device Naohiro Aota
2018-08-09 18:11 ` [RFC PATCH 11/12] btrfs-progs: replace: disable in " Naohiro Aota
2018-08-09 18:11 ` [RFC PATCH 12/12] btrfs-progs: do sequential allocation Naohiro Aota
2018-08-10 7:04 ` [RFC PATCH 00/17] btrfs zoned block device support Hannes Reinecke
2018-08-10 14:24 ` Naohiro Aota
2018-08-10 7:26 ` Hannes Reinecke
2018-08-10 7:28 ` Qu Wenruo
2018-08-10 13:32 ` Hans van Kranenburg [this message]
2018-08-10 14:04 ` Qu Wenruo
2018-08-16 9:05 ` Naohiro Aota
2018-08-10 7:53 ` Nikolay Borisov
2018-08-10 7:55 ` Nikolay Borisov
2018-08-13 18:42 ` David Sterba
2018-08-13 19:20 ` Hannes Reinecke
2018-08-13 19:29 ` Austin S. Hemmelgarn
2018-08-14 7:41 ` Hannes Reinecke
2018-08-15 11:25 ` Austin S. Hemmelgarn
2018-08-28 10:33 ` Naohiro Aota
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