diff options
Diffstat (limited to '')
| -rw-r--r-- | fs/btrfs/file-item.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/fs/btrfs/file-item.c b/fs/btrfs/file-item.c index 6ccfc019ad90..47cd3a6dc635 100644 --- a/fs/btrfs/file-item.c +++ b/fs/btrfs/file-item.c @@ -24,8 +24,10 @@ PAGE_SIZE)) /** - * @inode - the inode we want to update the disk_i_size for - * @new_i_size - the i_size we want to set to, 0 if we use i_size + * Set inode's size according to filesystem options + * + * @inode: inode we want to update the disk_i_size for + * @new_i_size: i_size we want to set to, 0 if we use i_size * * With NO_HOLES set this simply sets the disk_is_size to whatever i_size_read() * returns as it is perfectly fine with a file that has holes without hole file @@ -62,9 +64,11 @@ void btrfs_inode_safe_disk_i_size_write(struct btrfs_inode *inode, u64 new_i_siz } /** - * @inode - the inode we're modifying - * @start - the start file offset of the file extent we've inserted - * @len - the logical length of the file extent item + * Mark range within a file as having a new extent inserted + * + * @inode: inode being modified + * @start: start file offset of the file extent we've inserted + * @len: logical length of the file extent item * * Call when we are inserting a new file extent where there was none before. * Does not need to call this in the case where we're replacing an existing file @@ -88,9 +92,11 @@ int btrfs_inode_set_file_extent_range(struct btrfs_inode *inode, u64 start, } /** - * @inode - the inode we're modifying - * @start - the start file offset of the file extent we've inserted - * @len - the logical length of the file extent item + * Marks an inode range as not having a backing extent + * + * @inode: inode being modified + * @start: start file offset of the file extent we've inserted + * @len: logical length of the file extent item * * Called when we drop a file extent, for example when we truncate. Doesn't * need to be called for cases where we're replacing a file extent, like when |