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| author | Jeff Mahoney <jeffm@suse.com> | 2016-06-15 16:22:56 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-12-06 18:06:58 +0300 |
| commit | da17066c40472c2d6a1aab7bb0090c3d285531c9 (patch) | |
| tree | f51910799ffea3bfe5af34d009a2967b9e99e6ad /fs/btrfs/ordered-data.h | |
| parent | f15376df0dc2b632eb689793a73d4adba8404987 (diff) | |
| download | linux-da17066c40472c2d6a1aab7bb0090c3d285531c9.tar.xz | |
btrfs: pull node/sector/stripe sizes out of root and into fs_info
We track the node sizes per-root, but they never vary from the values
in the superblock. This patch messes with the 80-column style a bit,
but subsequent patches to factor out root->fs_info into a convenience
variable fix it up again.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ordered-data.h')
| -rw-r--r-- | fs/btrfs/ordered-data.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/btrfs/ordered-data.h b/fs/btrfs/ordered-data.h index 451507776ff5..5f2b0ca28705 100644 --- a/fs/btrfs/ordered-data.h +++ b/fs/btrfs/ordered-data.h @@ -145,10 +145,10 @@ struct btrfs_ordered_extent { * calculates the total size you need to allocate for an ordered sum * structure spanning 'bytes' in the file */ -static inline int btrfs_ordered_sum_size(struct btrfs_root *root, +static inline int btrfs_ordered_sum_size(struct btrfs_fs_info *fs_info, unsigned long bytes) { - int num_sectors = (int)DIV_ROUND_UP(bytes, root->sectorsize); + int num_sectors = (int)DIV_ROUND_UP(bytes, fs_info->sectorsize); return sizeof(struct btrfs_ordered_sum) + num_sectors * sizeof(u32); } |