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| author | Chris Mason <chris.mason@oracle.com> | 2012-04-12 13:46:48 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-22 15:38:56 -0700 |
| commit | bfe050c8857bbc0cd6832c8bf978422573c439f5 (patch) | |
| tree | 26c32b7875ffb530ad378ecbb47ff88b65b73f68 | |
| parent | 7cb14d84e9e4afbb1547969b923640f39eb1db84 (diff) | |
| download | lwn-bfe050c8857bbc0cd6832c8bf978422573c439f5.tar.gz lwn-bfe050c8857bbc0cd6832c8bf978422573c439f5.zip | |
Revert "Btrfs: increase the global block reserve estimates"
commit 8e62c2de6e23e5c1fee04f59de51b54cc2868ca5 upstream.
This reverts commit 5500cdbe14d7435e04f66ff3cfb8ecd8b8e44ebf.
We've had a number of complaints of early enospc that bisect down
to this patch. We'll hae to fix the reservations differently.
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | fs/btrfs/extent-tree.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 37e0a800d34e..f6f584fd5494 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -4110,7 +4110,7 @@ static u64 calc_global_metadata_size(struct btrfs_fs_info *fs_info) num_bytes += div64_u64(data_used + meta_used, 50); if (num_bytes * 3 > meta_used) - num_bytes = div64_u64(meta_used, 3) * 2; + num_bytes = div64_u64(meta_used, 3); return ALIGN(num_bytes, fs_info->extent_root->leafsize << 10); } |