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-rw-r--r--fs/btrfs/relocation.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index bd5ea1a8a9f1..852be779a834 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -668,8 +668,8 @@ int find_inline_backref(struct extent_buffer *leaf, int slot,
* roots of b-trees that reference the tree block.
*
* the basic idea of this function is check backrefs of a given block
- * to find upper level blocks that refernece the block, and then check
- * bakcrefs of these upper level blocks recursively. the recursion stop
+ * to find upper level blocks that reference the block, and then check
+ * backrefs of these upper level blocks recursively. the recursion stop
* when tree root is reached or backrefs for the block is cached.
*
* NOTE: if we find backrefs for a block are cached, we know backrefs
@@ -1160,7 +1160,7 @@ out:
if (!RB_EMPTY_NODE(&upper->rb_node))
continue;
- /* Add this guy's upper edges to the list to proces */
+ /* Add this guy's upper edges to the list to process */
list_for_each_entry(edge, &upper->upper, list[LOWER])
list_add_tail(&edge->list[UPPER], &list);
if (list_empty(&upper->upper))
@@ -2396,7 +2396,7 @@ again:
}
/*
- * we keep the old last snapshod transid in rtranid when we
+ * we keep the old last snapshot transid in rtranid when we
* created the relocation tree.
*/
last_snap = btrfs_root_rtransid(&reloc_root->root_item);
@@ -2616,7 +2616,7 @@ static int reserve_metadata_space(struct btrfs_trans_handle *trans,
* only one thread can access block_rsv at this point,
* so we don't need hold lock to protect block_rsv.
* we expand more reservation size here to allow enough
- * space for relocation and we will return eailer in
+ * space for relocation and we will return earlier in
* enospc case.
*/
rc->block_rsv->size = tmp + rc->extent_root->nodesize *
@@ -4591,7 +4591,7 @@ int btrfs_reloc_cow_block(struct btrfs_trans_handle *trans,
/*
* called before creating snapshot. it calculates metadata reservation
- * requried for relocating tree blocks in the snapshot
+ * required for relocating tree blocks in the snapshot
*/
void btrfs_reloc_pre_snapshot(struct btrfs_pending_snapshot *pending,
u64 *bytes_to_reserve)