33 lines
1.2 KiB
Diff
33 lines
1.2 KiB
Diff
From 8ea93b01558ea7a752e478ad25862e7441d6053a Mon Sep 17 00:00:00 2001
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From: Johannes Thumshirn <johannes.thumshirn@wdc.com>
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Date: Thu, 19 Sep 2024 12:16:38 +0200
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Subject: btrfs: also add stripe entries for NOCOW writes
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NOCOW writes do not generate stripe_extent entries in the RAID stripe
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tree, as the RAID stripe-tree feature initially was designed with a
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zoned filesystem in mind and on a zoned filesystem, we do not allow NOCOW
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writes. But the RAID stripe-tree feature is independent from the zoned
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feature, so we must also do NOCOW writes for RAID stripe-tree filesystems.
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Reviewed-by: Naohiro Aota <naohiro.aota@wdc.com>
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Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
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Signed-off-by: David Sterba <dsterba@suse.com>
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---
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fs/btrfs/inode.c | 5 +++++
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1 file changed, 5 insertions(+)
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--- a/fs/btrfs/inode.c
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+++ b/fs/btrfs/inode.c
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@@ -3087,6 +3087,11 @@ int btrfs_finish_one_ordered(struct btrf
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ret = btrfs_update_inode_fallback(trans, inode);
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if (ret) /* -ENOMEM or corruption */
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btrfs_abort_transaction(trans, ret);
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+
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+ ret = btrfs_insert_raid_extent(trans, ordered_extent);
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+ if (ret)
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+ btrfs_abort_transaction(trans, ret);
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+
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goto out;
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}
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