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-rw-r--r--fs/btrfs/ctree.h2
-rw-r--r--fs/btrfs/disk-io.c8
-rw-r--r--fs/btrfs/extent-tree.c2
-rw-r--r--fs/btrfs/extent_map.c3
-rw-r--r--fs/btrfs/file.c19
-rw-r--r--fs/btrfs/ioctl.c2
-rw-r--r--fs/btrfs/ordered-data.h2
-rw-r--r--fs/btrfs/volumes.c2
8 files changed, 19 insertions, 21 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index c72ead869507..596617ecd329 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -413,7 +413,7 @@ struct btrfs_root_backup {
__le64 bytes_used;
__le64 num_devices;
/* future */
- __le64 unsed_64[4];
+ __le64 unused_64[4];
u8 tree_root_level;
u8 chunk_root_level;
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 7cda51995c1e..22a0439e5a86 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -3416,8 +3416,8 @@ void btrfs_btree_balance_dirty(struct btrfs_root *root, unsigned long nr)
num_dirty = root->fs_info->dirty_metadata_bytes;
if (num_dirty > thresh) {
- balance_dirty_pages_ratelimited_nr(
- root->fs_info->btree_inode->i_mapping, 1);
+ balance_dirty_pages_ratelimited(
+ root->fs_info->btree_inode->i_mapping);
}
return;
}
@@ -3437,8 +3437,8 @@ void __btrfs_btree_balance_dirty(struct btrfs_root *root, unsigned long nr)
num_dirty = root->fs_info->dirty_metadata_bytes;
if (num_dirty > thresh) {
- balance_dirty_pages_ratelimited_nr(
- root->fs_info->btree_inode->i_mapping, 1);
+ balance_dirty_pages_ratelimited(
+ root->fs_info->btree_inode->i_mapping);
}
return;
}
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 3d3e2c17d8d1..06b2635073f3 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -3888,7 +3888,7 @@ static int flush_space(struct btrfs_root *root,
* @root - the root we're allocating for
* @block_rsv - the block_rsv we're allocating for
* @orig_bytes - the number of bytes we want
- * @flush - wether or not we can flush to make our reservation
+ * @flush - whether or not we can flush to make our reservation
*
* This will reserve orgi_bytes number of bytes from the space info associated
* with the block_rsv. If there is not enough space it will make an attempt to
diff --git a/fs/btrfs/extent_map.c b/fs/btrfs/extent_map.c
index b8cbc8d5c7f7..ce9f79216723 100644
--- a/fs/btrfs/extent_map.c
+++ b/fs/btrfs/extent_map.c
@@ -234,12 +234,11 @@ static void try_merge_map(struct extent_map_tree *tree, struct extent_map *em)
}
/**
- * unpint_extent_cache - unpin an extent from the cache
+ * unpin_extent_cache - unpin an extent from the cache
* @tree: tree to unpin the extent in
* @start: logical offset in the file
* @len: length of the extent
* @gen: generation that this extent has been modified in
- * @prealloc: if this is set we need to clear the prealloc flag
*
* Called after an extent has been written to disk properly. Set the generation
* to the generation that actually added the file item to the inode so we know
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 9ab1bed88116..9c6673a9231f 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -1346,8 +1346,7 @@ static noinline ssize_t __btrfs_buffered_write(struct file *file,
cond_resched();
- balance_dirty_pages_ratelimited_nr(inode->i_mapping,
- dirty_pages);
+ balance_dirty_pages_ratelimited(inode->i_mapping);
if (dirty_pages < (root->leafsize >> PAGE_CACHE_SHIFT) + 1)
btrfs_btree_balance_dirty(root, 1);
@@ -2121,7 +2120,7 @@ out:
return ret;
}
-static int find_desired_extent(struct inode *inode, loff_t *offset, int origin)
+static int find_desired_extent(struct inode *inode, loff_t *offset, int whence)
{
struct btrfs_root *root = BTRFS_I(inode)->root;
struct extent_map *em;
@@ -2155,7 +2154,7 @@ static int find_desired_extent(struct inode *inode, loff_t *offset, int origin)
* before the position we want in case there is outstanding delalloc
* going on here.
*/
- if (origin == SEEK_HOLE && start != 0) {
+ if (whence == SEEK_HOLE && start != 0) {
if (start <= root->sectorsize)
em = btrfs_get_extent_fiemap(inode, NULL, 0, 0,
root->sectorsize, 0);
@@ -2189,13 +2188,13 @@ static int find_desired_extent(struct inode *inode, loff_t *offset, int origin)
}
}
- if (origin == SEEK_HOLE) {
+ if (whence == SEEK_HOLE) {
*offset = start;
free_extent_map(em);
break;
}
} else {
- if (origin == SEEK_DATA) {
+ if (whence == SEEK_DATA) {
if (em->block_start == EXTENT_MAP_DELALLOC) {
if (start >= inode->i_size) {
free_extent_map(em);
@@ -2232,16 +2231,16 @@ out:
return ret;
}
-static loff_t btrfs_file_llseek(struct file *file, loff_t offset, int origin)
+static loff_t btrfs_file_llseek(struct file *file, loff_t offset, int whence)
{
struct inode *inode = file->f_mapping->host;
int ret;
mutex_lock(&inode->i_mutex);
- switch (origin) {
+ switch (whence) {
case SEEK_END:
case SEEK_CUR:
- offset = generic_file_llseek(file, offset, origin);
+ offset = generic_file_llseek(file, offset, whence);
goto out;
case SEEK_DATA:
case SEEK_HOLE:
@@ -2250,7 +2249,7 @@ static loff_t btrfs_file_llseek(struct file *file, loff_t offset, int origin)
return -ENXIO;
}
- ret = find_desired_extent(inode, &offset, origin);
+ ret = find_desired_extent(inode, &offset, whence);
if (ret) {
mutex_unlock(&inode->i_mutex);
return ret;
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 8fcf9a59c28d..5b3429ab8ec1 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -1225,7 +1225,7 @@ int btrfs_defrag_file(struct inode *inode, struct file *file,
}
defrag_count += ret;
- balance_dirty_pages_ratelimited_nr(inode->i_mapping, ret);
+ balance_dirty_pages_ratelimited(inode->i_mapping);
mutex_unlock(&inode->i_mutex);
if (newer_than) {
diff --git a/fs/btrfs/ordered-data.h b/fs/btrfs/ordered-data.h
index dd27a0b46a37..853fc7beedfa 100644
--- a/fs/btrfs/ordered-data.h
+++ b/fs/btrfs/ordered-data.h
@@ -76,7 +76,7 @@ struct btrfs_ordered_sum {
#define BTRFS_ORDERED_IOERR 6 /* We had an io error when writing this out */
-#define BTRFS_ORDERED_UPDATED_ISIZE 7 /* indicates wether this ordered extent
+#define BTRFS_ORDERED_UPDATED_ISIZE 7 /* indicates whether this ordered extent
* has done its due diligence in updating
* the isize. */
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 0f5ebb72a5ea..e3c6ee3cc2ba 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -4294,7 +4294,7 @@ int btrfs_map_bio(struct btrfs_root *root, int rw, struct bio *bio,
rcu_read_lock();
name = rcu_dereference(dev->name);
- pr_debug("btrfs_map_bio: rw %d, secor=%llu, dev=%lu "
+ pr_debug("btrfs_map_bio: rw %d, sector=%llu, dev=%lu "
"(%s id %llu), size=%u\n", rw,
(u64)bio->bi_sector, (u_long)dev->bdev->bd_dev,
name->str, dev->devid, bio->bi_size);
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