From da17066c40472c2d6a1aab7bb0090c3d285531c9 Mon Sep 17 00:00:00 2001 From: Jeff Mahoney Date: Wed, 15 Jun 2016 09:22:56 -0400 Subject: 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 Signed-off-by: David Sterba --- fs/btrfs/ordered-data.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/btrfs/ordered-data.h') diff --git a/fs/btrfs/ordered-data.h b/fs/btrfs/ordered-data.h index 4515077..5f2b0ca 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); } -- cgit v1.1