From: Christoph Hellwig <hch@infradead.org>
To: "Darrick J. Wong" <djwong@kernel.org>
Cc: linux-xfs@vger.kernel.org
Subject: Re: [PATCH 4/6] xfs: xfs_inode_free_quota_blocks should scan project quota
Date: Wed, 13 Jan 2021 15:45:50 +0100 [thread overview]
Message-ID: <X/8HnpL3nVbEjmHy@infradead.org> (raw)
In-Reply-To: <161040737875.1582114.10240657258164907570.stgit@magnolia>
On Mon, Jan 11, 2021 at 03:22:58PM -0800, Darrick J. Wong wrote:
> From: Darrick J. Wong <djwong@kernel.org>
>
> Buffered writers who have run out of quota reservation call
> xfs_inode_free_quota_blocks to try to free any space reservations that
> might reduce the quota usage. Unfortunately, the buffered write path
> treats "out of project quota" the same as "out of overall space" so this
> function has never supported scanning for space that might ease an "out
> of project quota" condition.
>
> We're about to start using this function for cases where we actually
> /can/ tell if we're out of project quota, so add in this functionality.
>
> Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Looks good,
Reviewed-by: Christoph Hellwig <hch@lst.de>
next prev parent reply other threads:[~2021-01-13 14:47 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-11 23:22 [PATCHSET v2 0/6] xfs: try harder to reclaim space when we run out Darrick J. Wong
2021-01-11 23:22 ` [PATCH 1/6] xfs: hide most of the incore inode walk interface Darrick J. Wong
2021-01-13 14:34 ` Christoph Hellwig
2021-01-18 19:50 ` Darrick J. Wong
2021-01-11 23:22 ` [PATCH 2/6] xfs: refactor messy xfs_inode_free_quota_* functions Darrick J. Wong
2021-01-13 14:37 ` Christoph Hellwig
2021-01-11 23:22 ` [PATCH 3/6] xfs: don't stall cowblocks scan if we can't take locks Darrick J. Wong
2021-01-13 14:43 ` Christoph Hellwig
2021-01-14 21:54 ` Darrick J. Wong
2021-01-18 17:34 ` Christoph Hellwig
2021-01-18 19:37 ` Darrick J. Wong
2021-01-18 19:39 ` Christoph Hellwig
2021-01-18 19:44 ` Darrick J. Wong
2021-01-18 19:51 ` Christoph Hellwig
2021-01-11 23:22 ` [PATCH 4/6] xfs: xfs_inode_free_quota_blocks should scan project quota Darrick J. Wong
2021-01-13 14:45 ` Christoph Hellwig [this message]
2021-01-11 23:23 ` [PATCH 5/6] xfs: flush speculative space allocations when we run out of quota Darrick J. Wong
2021-01-12 1:22 ` Dave Chinner
2021-01-12 1:31 ` Darrick J. Wong
2021-01-12 1:40 ` Dave Chinner
2021-01-12 2:18 ` Darrick J. Wong
2021-01-14 22:10 ` Darrick J. Wong
2021-01-11 23:23 ` [PATCH 6/6] xfs: flush speculative space allocations when we run out of space Darrick J. Wong
-- strict thread matches above, loose matches on Subject: below --
2020-01-01 1:07 [PATCH v2 0/6] xfs: try harder to reclaim space when we run out Darrick J. Wong
2020-01-01 1:07 ` [PATCH 4/6] xfs: xfs_inode_free_quota_blocks should scan project quota Darrick J. Wong
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