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authorZhao Lei <zhaolei@cn.fujitsu.com>2015-08-19 15:02:40 +0800
committerChris Mason <clm@fb.com>2015-08-31 11:45:46 -0700
commit8c204c9657c32ec5a259ebf852a767afe7efdafa (patch)
tree9c1f4b916e8ed2eba92917c618d9cd80c40ae91b /fs/btrfs/scrub.c
parent7955323bdcab307bd8b1d5ef7a031e4a3d059da3 (diff)
btrfs: Remove noused chunk_tree and chunk_objectid from scrub_enumerate_chunks and scrub_chunk
These variables are not used from introduced version, remove them. Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com> Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'fs/btrfs/scrub.c')
-rw-r--r--fs/btrfs/scrub.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index 6f913604799d..d64f557ea91e 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -3493,7 +3493,6 @@ out:
static noinline_for_stack int scrub_chunk(struct scrub_ctx *sctx,
struct btrfs_device *scrub_dev,
- u64 chunk_tree, u64 chunk_objectid,
u64 chunk_offset, u64 length,
u64 dev_offset, int is_dev_replace)
{
@@ -3544,8 +3543,6 @@ int scrub_enumerate_chunks(struct scrub_ctx *sctx,
struct btrfs_root *root = sctx->dev_root;
struct btrfs_fs_info *fs_info = root->fs_info;
u64 length;
- u64 chunk_tree;
- u64 chunk_objectid;
u64 chunk_offset;
int ret = 0;
int slot;
@@ -3609,8 +3606,6 @@ int scrub_enumerate_chunks(struct scrub_ctx *sctx,
if (found_key.offset + length <= start)
goto skip;
- chunk_tree = btrfs_dev_extent_chunk_tree(l, dev_extent);
- chunk_objectid = btrfs_dev_extent_chunk_objectid(l, dev_extent);
chunk_offset = btrfs_dev_extent_chunk_offset(l, dev_extent);
/*
@@ -3643,9 +3638,8 @@ int scrub_enumerate_chunks(struct scrub_ctx *sctx,
dev_replace->cursor_right = found_key.offset + length;
dev_replace->cursor_left = found_key.offset;
dev_replace->item_needs_writeback = 1;
- ret = scrub_chunk(sctx, scrub_dev, chunk_tree, chunk_objectid,
- chunk_offset, length, found_key.offset,
- is_dev_replace);
+ ret = scrub_chunk(sctx, scrub_dev, chunk_offset, length,
+ found_key.offset, is_dev_replace);
/*
* flush, submit all pending read and write bios, afterwards