From: Johannes Thumshirn <jth@kernel.org>
To: Chris Mason <clm@fb.com>, Josef Bacik <josef@toxicpanda.com>,
David Sterba <dsterba@suse.com>
Cc: linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org,
Johannes Thumshirn <johannes.thumshirn@wdc.com>
Subject: [PATCH v2 3/5] btrfs: set rst_search_commit_root in case of relocation
Date: Tue, 30 Jul 2024 12:33:16 +0200 [thread overview]
Message-ID: <20240730-debug-v2-3-38e6607ecba6@kernel.org> (raw)
In-Reply-To: <20240730-debug-v2-0-38e6607ecba6@kernel.org>
From: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Set rst_search_commit_root in the btrfs_io_stripe we're passing to
btrfs_map_block() in case we're doing data relocation.
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
---
fs/btrfs/bio.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/btrfs/bio.c b/fs/btrfs/bio.c
index dfb32f7d3fc2..c6563616c813 100644
--- a/fs/btrfs/bio.c
+++ b/fs/btrfs/bio.c
@@ -679,7 +679,8 @@ static bool btrfs_submit_chunk(struct btrfs_bio *bbio, int mirror_num)
blk_status_t ret;
int error;
- smap.rst_search_commit_root = !bbio->inode;
+ smap.rst_search_commit_root =
+ (!bbio->inode || btrfs_is_data_reloc_root(inode->root));
btrfs_bio_counter_inc_blocked(fs_info);
error = btrfs_map_block(fs_info, btrfs_op(bio), logical, &map_length,
--
2.43.0
next prev parent reply other threads:[~2024-07-30 10:33 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-30 10:33 [PATCH v2 0/5] btrfs: fix relocation on RAID stripe-tree filesystems Johannes Thumshirn
2024-07-30 10:33 ` [PATCH v2 1/5] btrfs: don't dump stripe-tree on lookup error Johannes Thumshirn
2024-07-30 10:33 ` [PATCH v2 2/5] btrfs: rename btrfs_io_stripe::is_scrub to rst_search_commit_root Johannes Thumshirn
2024-07-30 10:33 ` Johannes Thumshirn [this message]
2024-07-30 10:33 ` [PATCH v2 4/5] btrfs: don't readahead the relocation inode on RST Johannes Thumshirn
2024-07-30 10:33 ` [PATCH v2 5/5] btrfs: change RST lookup error message to debug Johannes Thumshirn
2024-07-30 16:56 ` [PATCH v2 0/5] btrfs: fix relocation on RAID stripe-tree filesystems Josef Bacik
2024-07-30 21:34 ` Qu Wenruo
2024-07-31 20:13 ` Johannes Thumshirn
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