From: David Sterba <dsterba@suse.cz>
To: Naohiro Aota <naohiro.aota@wdc.com>
Cc: David Sterba <dsterba@suse.com>,
linux-btrfs@vger.kernel.org, Josef Bacik <josef@toxicpanda.com>
Subject: Re: [PATCH 11/26] btrfs-progs: zoned: implement zoned chunk allocator
Date: Tue, 27 Apr 2021 19:19:11 +0200 [thread overview]
Message-ID: <20210427171911.GM7604@suse.cz> (raw)
In-Reply-To: <b60a5f40ae0072ba9c7f1ba03036a703bb6b81ec.1619416549.git.naohiro.aota@wdc.com>
On Mon, Apr 26, 2021 at 03:27:27PM +0900, Naohiro Aota wrote:
> Implement a zoned chunk and device extent allocator. One device zone
> becomes a device extent so that a zone reset affects only this device
> extent and does not change the state of blocks in the neighbor device
> extents.
>
> To implement the allocator, we need to extend the following functions for
> a zoned filesystem.
>
> - init_alloc_chunk_ctl
> - dev_extent_search_start
This function is not present in current btrfs-progs codebase
> static u64 dev_extent_search_start(struct btrfs_device *device, u64 start)
> {
> + u64 zone_size;
> +
So this does not apply. Looks like some intermediate patches are
missing. There's more missing code and several other conflicts.
next prev parent reply other threads:[~2021-04-27 17:21 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-26 6:27 [PATCH 00/26] btrfs-progs: zoned: zoned block device support Naohiro Aota
2021-04-26 6:27 ` [PATCH 01/26] btrfs-progs: utils: Introduce queue_param helper function Naohiro Aota
2021-04-26 7:26 ` Johannes Thumshirn
2021-04-26 6:27 ` [PATCH 02/26] btrfs-progs: provide fs_info from btrfs_device Naohiro Aota
2021-04-26 7:25 ` Johannes Thumshirn
2021-04-26 6:27 ` [PATCH 03/26] btrfs-progs: build: zoned: Check zoned block device support Naohiro Aota
2021-04-26 6:27 ` [PATCH 04/26] btrfs-progs: zoned: add new ZONED feature flag Naohiro Aota
2021-04-26 7:45 ` Johannes Thumshirn
2021-04-27 15:45 ` David Sterba
2021-04-27 15:46 ` David Sterba
2021-04-28 0:07 ` Naohiro Aota
2021-04-26 6:27 ` [PATCH 05/26] btrfs-progs: zoned: get zone information of zoned block devices Naohiro Aota
2021-04-26 7:32 ` Su Yue
2021-04-27 16:45 ` David Sterba
2021-04-28 0:09 ` Naohiro Aota
2021-04-26 6:27 ` [PATCH 06/26] btrfs-progs: zoned: check and enable ZONED mode Naohiro Aota
2021-04-26 7:48 ` Johannes Thumshirn
2021-04-26 6:27 ` [PATCH 07/26] btrfs-progs: zoned: introduce max_zone_append_size Naohiro Aota
2021-04-26 7:51 ` Johannes Thumshirn
2021-04-26 6:27 ` [PATCH 08/26] btrfs-progs: zoned: disallow mixed-bg in ZONED mode Naohiro Aota
2021-04-26 7:56 ` Johannes Thumshirn
2021-04-26 6:27 ` [PATCH 09/26] btrfs-progs: zoned: allow zoned filesystems on non-zoned block devices Naohiro Aota
2021-04-26 13:43 ` Johannes Thumshirn
2021-04-26 6:27 ` [PATCH 10/26] btrfs-progs: zoned: implement log-structured superblock for ZONED mode Naohiro Aota
2021-04-26 16:04 ` Johannes Thumshirn
2021-04-26 6:27 ` [PATCH 11/26] btrfs-progs: zoned: implement zoned chunk allocator Naohiro Aota
2021-04-27 17:19 ` David Sterba [this message]
2021-04-27 19:58 ` Johannes Thumshirn
2021-04-26 6:27 ` [PATCH 12/26] btrfs-progs: zoned: load zone's allocation offset Naohiro Aota
2021-04-26 6:27 ` [PATCH 13/26] btrfs-progs: zoned: implement sequential extent allocation Naohiro Aota
2021-04-26 6:27 ` [PATCH 14/26] btrfs-progs: zoned: calculate allocation offset for conventional zones Naohiro Aota
2021-04-26 6:27 ` [PATCH 15/26] btrfs-progs: zoned: redirty clean extent buffers in zoned btrfs Naohiro Aota
2021-04-26 6:27 ` [PATCH 16/26] btrfs-progs: zoned: reset zone of freed block group Naohiro Aota
2021-04-26 6:27 ` [PATCH 17/26] btrfs-progs: zoned: support resetting zoned device Naohiro Aota
2021-04-26 6:27 ` [PATCH 18/26] btrfs-progs: zoned: support zero out on zoned block device Naohiro Aota
2021-04-26 6:27 ` [PATCH 19/26] btrfs-progs: zoned: support wiping SB on sequential write zone Naohiro Aota
2021-04-26 6:27 ` [PATCH 20/26] btrfs-progs: mkfs: zoned: detect and enable zoned feature flag Naohiro Aota
2021-04-26 6:27 ` [PATCH 21/26] btrfs-progs: mkfs: zoned: check incompatible features with zoned btrfs Naohiro Aota
2021-04-26 6:27 ` [PATCH 22/26] btrfs-progs: mkfs: zoned: tweak initial system block group placement Naohiro Aota
2021-04-26 6:27 ` [PATCH 23/26] btrfs-progs: mkfs: zoned: use sbwrite to update superblock Naohiro Aota
2021-04-26 6:27 ` [PATCH 24/26] btrfs-progs: zoned: wipe temporary superblocks in superblock log zone Naohiro Aota
2021-04-26 6:27 ` [PATCH 25/26] btrfs-progs: zoned: device-add: support ZONED device Naohiro Aota
2021-04-26 6:27 ` [PATCH 26/26] btrfs-progs: zoned: introduce zoned support for device replace Naohiro Aota
2021-04-29 15:53 ` [PATCH 00/26] btrfs-progs: zoned: zoned block device support David Sterba
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