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| author | Nikolay Borisov <nborisov@suse.com> | 2018-03-02 09:43:15 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-03-26 15:09:42 +0200 |
| commit | d02c0e20194bfd3066bff2505b2540a14f3fa3d2 (patch) | |
| tree | 20d3cdbda68c54f8f48341ab9653b8ba9b7ba9bf /fs/btrfs/inode.c | |
| parent | 895a72be411e9a6b40c1062f0f54faca2bb03568 (diff) | |
| download | linux-d02c0e20194bfd3066bff2505b2540a14f3fa3d2.tar.bz2 | |
btrfs: Remove root argument from cow_file_range_inline
This argument is always set to the root of the inode, which is also
passed. So let's get a reference inside the function and simplify
the arg list.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 6dbdde9a798e..ce65acafe7bb 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -276,12 +276,12 @@ fail: * does the checks required to make sure the data is small enough * to fit as an inline extent. */ -static noinline int cow_file_range_inline(struct btrfs_root *root, - struct inode *inode, u64 start, +static noinline int cow_file_range_inline(struct inode *inode, u64 start, u64 end, size_t compressed_size, int compress_type, struct page **compressed_pages) { + struct btrfs_root *root = BTRFS_I(inode)->root; struct btrfs_fs_info *fs_info = root->fs_info; struct btrfs_trans_handle *trans; u64 isize = i_size_read(inode); @@ -457,7 +457,6 @@ static noinline void compress_file_range(struct inode *inode, int *num_added) { struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb); - struct btrfs_root *root = BTRFS_I(inode)->root; u64 blocksize = fs_info->sectorsize; u64 actual_end; u64 isize = i_size_read(inode); @@ -579,11 +578,11 @@ cont: /* we didn't compress the entire range, try * to make an uncompressed inline extent. */ - ret = cow_file_range_inline(root, inode, start, end, - 0, BTRFS_COMPRESS_NONE, NULL); + ret = cow_file_range_inline(inode, start, end, 0, + BTRFS_COMPRESS_NONE, NULL); } else { /* try making a compressed inline extent */ - ret = cow_file_range_inline(root, inode, start, end, + ret = cow_file_range_inline(inode, start, end, total_compressed, compress_type, pages); } @@ -983,8 +982,8 @@ static noinline int cow_file_range(struct inode *inode, if (start == 0) { /* lets try to make an inline extent */ - ret = cow_file_range_inline(root, inode, start, end, 0, - BTRFS_COMPRESS_NONE, NULL); + ret = cow_file_range_inline(inode, start, end, 0, + BTRFS_COMPRESS_NONE, NULL); if (ret == 0) { /* * We use DO_ACCOUNTING here because we need the |