From: Naohiro Aota <naohiro.aota@wdc.com>
To: David Sterba <dsterba@suse.com>, Josef Bacik <josef@toxicpanda.com>
Cc: linux-btrfs@vger.kernel.org, Naohiro Aota <naohiro.aota@wdc.com>
Subject: [PATCH v2 13/17] btrfs: zoned: activate new block group
Date: Thu, 19 Aug 2021 21:19:20 +0900 [thread overview]
Message-ID: <4c886c670310905a4ac104b735f5a4d4a216ed78.1629349224.git.naohiro.aota@wdc.com> (raw)
In-Reply-To: <cover.1629349224.git.naohiro.aota@wdc.com>
Activate new block group at btrfs_make_block_group(). We do not check the
return value. If failed, we can try again later at the actual extent
allocation phase.
Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
---
fs/btrfs/block-group.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c
index 90c4279592a0..f4fa65438eed 100644
--- a/fs/btrfs/block-group.c
+++ b/fs/btrfs/block-group.c
@@ -2447,6 +2447,12 @@ struct btrfs_block_group *btrfs_make_block_group(struct btrfs_trans_handle *tran
return ERR_PTR(ret);
}
+ /*
+ * New block group is likely to be used soon. Try to activate it now.
+ * Failure is OK for now.
+ */
+ btrfs_zone_activate(cache);
+
ret = exclude_super_stripes(cache);
if (ret) {
/* We may have excluded something, so call this just in case */
--
2.33.0
next prev parent reply other threads:[~2021-08-19 12:27 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-19 12:19 [PATCH v2 00/17] ZNS Support for Btrfs Naohiro Aota
2021-08-19 12:19 ` [PATCH v2 01/17] btrfs: zoned: load zone capacity information from devices Naohiro Aota
2021-08-24 7:52 ` Johannes Thumshirn
2021-08-19 12:19 ` [PATCH v2 02/17] btrfs: zoned: move btrfs_free_excluded_extents out from btrfs_calc_zone_unusable Naohiro Aota
2021-08-24 7:55 ` Johannes Thumshirn
2021-08-19 12:19 ` [PATCH v2 03/17] btrfs: zoned: calculate free space from zone capacity Naohiro Aota
2021-08-24 7:59 ` Johannes Thumshirn
2021-08-24 15:27 ` David Sterba
2021-08-24 16:04 ` Johannes Thumshirn
2021-08-19 12:19 ` [PATCH v2 04/17] btrfs: zoned: tweak reclaim threshold for " Naohiro Aota
2021-08-24 8:09 ` Johannes Thumshirn
2021-08-19 12:19 ` [PATCH v2 05/17] btrfs: zoned: consider zone as full when no more SB can be written Naohiro Aota
2021-08-24 8:37 ` Johannes Thumshirn
2021-08-19 12:19 ` [PATCH v2 06/17] btrfs: zoned: locate superblock position using zone capacity Naohiro Aota
2021-08-25 8:32 ` Johannes Thumshirn
2021-08-19 12:19 ` [PATCH v2 07/17] btrfs: zoned: finish superblock zone once no space left for new SB Naohiro Aota
2021-08-19 12:19 ` [PATCH v2 08/17] btrfs: zoned: load active zone information from devices Naohiro Aota
2021-08-19 12:19 ` [PATCH v2 09/17] btrfs: zoned: introduce physical_map to btrfs_block_group Naohiro Aota
2021-08-19 12:19 ` [PATCH v2 10/17] btrfs: zoned: implement active zone tracking Naohiro Aota
2021-08-19 12:19 ` [PATCH v2 11/17] btrfs: zoned: load active zone info for block group Naohiro Aota
2021-08-19 12:19 ` [PATCH v2 12/17] btrfs: zoned: activate block group on allocation Naohiro Aota
2021-08-19 12:19 ` Naohiro Aota [this message]
2021-08-19 12:19 ` [PATCH v2 14/17] btrfs: move ffe_ctl one level up Naohiro Aota
2021-08-19 12:19 ` [PATCH v2 15/17] btrfs: zoned: avoid chunk allocation if active block group has enough space Naohiro Aota
2021-08-19 12:19 ` [PATCH v2 16/17] btrfs: zoned: finish fully written block group Naohiro Aota
2021-08-19 12:19 ` [PATCH v2 17/17] btrfs: zoned: finish relocating " Naohiro Aota
2021-08-27 16:25 ` [PATCH v2 00/17] ZNS Support for Btrfs David Sterba
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4c886c670310905a4ac104b735f5a4d4a216ed78.1629349224.git.naohiro.aota@wdc.com \
--to=naohiro.aota@wdc.com \
--cc=dsterba@suse.com \
--cc=josef@toxicpanda.com \
--cc=linux-btrfs@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).