This variable was added in 1abe9b8a138c ("Btrfs: add initial tracepointi
support for btrfs"), yet it never really got used, only assigned to. So let's
remove it.
Signed-off-by: Nikolay Borisov <nborisov@xxxxxxxx>
---
fs/btrfs/volumes.c | 2 --
fs/btrfs/volumes.h | 1 -
2 files changed, 3 deletions(-)
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index f93ac3d7e997..47a0cb1dcc5e 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -4836,7 +4836,6 @@ static int __btrfs_alloc_chunk(struct btrfs_trans_handle *trans,
j * stripe_size;
}
}
- map->sector_size = info->sectorsize;
map->stripe_len = raid_stripe_len;
map->io_align = raid_stripe_len;
map->io_width = raid_stripe_len;
@@ -6491,7 +6490,6 @@ static int read_one_chunk(struct btrfs_fs_info *fs_info, struct btrfs_key *key,
map->num_stripes = num_stripes;
map->io_width = btrfs_chunk_io_width(leaf, chunk);
map->io_align = btrfs_chunk_io_align(leaf, chunk);
- map->sector_size = btrfs_chunk_sector_size(leaf, chunk);
map->stripe_len = btrfs_chunk_stripe_len(leaf, chunk);
map->type = btrfs_chunk_type(leaf, chunk);
map->sub_stripes = btrfs_chunk_sub_stripes(leaf, chunk);
diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h
index 6f45fd60d15a..d0193e795dc2 100644
--- a/fs/btrfs/volumes.h
+++ b/fs/btrfs/volumes.h
@@ -353,7 +353,6 @@ struct map_lookup {
int io_align;
int io_width;
u64 stripe_len;
- int sector_size;
int num_stripes;
int sub_stripes;
struct btrfs_bio_stripe stripes[];
--
2.7.4
--
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