From: Nikolay Borisov <nborisov@suse.com>
To: Josef Bacik <josef@toxicpanda.com>,
linux-btrfs@vger.kernel.org, kernel-team@fb.com
Subject: Re: [PATCH 2/5] btrfs: allow us to use up to 90% of the global rsv for unlink
Date: Tue, 17 Mar 2020 14:46:53 +0200 [thread overview]
Message-ID: <13fe663f-6c12-0180-369d-a1d9e67dc895@suse.com> (raw)
In-Reply-To: <20200313195809.141753-3-josef@toxicpanda.com>
On 13.03.20 г. 21:58 ч., Josef Bacik wrote:
> We previously had a limit of stealing 50% of the global reserve for
> unlink. This was from a time when the global reserve was used for the
> delayed refs as well. However now those reservations are kept separate,
> so the global reserve can be depleted much more to allow us to make
> progress for space restoring operations like unlink. Change the minimum
> amount of space required to be left in the global reserve to 10%.
>
> Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
next prev parent reply other threads:[~2020-03-17 12:46 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-13 19:58 [PATCH 0/5][v2] Deal with a few ENOSPC corner cases Josef Bacik
2020-03-13 19:58 ` [PATCH 1/5] btrfs: Improve global reserve stealing logic Josef Bacik
2020-03-17 12:46 ` Nikolay Borisov
2020-03-13 19:58 ` [PATCH 2/5] btrfs: allow us to use up to 90% of the global rsv for unlink Josef Bacik
2020-03-17 12:46 ` Nikolay Borisov [this message]
2020-03-13 19:58 ` [PATCH 3/5] btrfs: Account for trans_block_rsv in may_commit_transaction Josef Bacik
2020-03-13 19:58 ` [PATCH 4/5] btrfs: only check priority tickets for priority flushing Josef Bacik
2020-03-17 12:55 ` Nikolay Borisov
2020-03-13 19:58 ` [PATCH 5/5] btrfs: run btrfs_try_granting_tickets if a priority ticket fails Josef Bacik
2020-03-17 12:59 ` Nikolay Borisov
2020-03-17 15:46 ` [PATCH 0/5][v2] Deal with a few ENOSPC corner cases Nikolay Borisov
2020-03-25 15:50 ` David Sterba
2020-03-25 15:52 ` Nikolay Borisov
2020-03-25 18:33 ` David Sterba
2020-04-03 15:46 ` David Sterba
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