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| author |   Nikolay Borisov <nborisov@suse.com> | 2020-06-03 08:55:27 +0300 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2020-07-27 12:55:33 +0200 |
| commit | 808a12923203ee1b992a278b6f8d4e53b69d1508 (patch) | |
| tree | 5cf34a3ec3b5641b9d904250a56814725abbb477 /fs/btrfs/inode.c | |
| parent | btrfs: make inode_can_compress take btrfs_inode (diff) | |
| download | linux-dev-808a12923203ee1b992a278b6f8d4e53b69d1508.tar.xz linux-dev-808a12923203ee1b992a278b6f8d4e53b69d1508.zip | |
btrfs: make inode_need_compress take btrfs_inode
Simply gets rid of superfluous BTRFS_I() calls.
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 | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 0d3f0b3c1621..64ac763d4a03 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -424,29 +424,30 @@ static inline bool inode_can_compress(struct btrfs_inode *inode) * Check if the inode needs to be submitted to compression, based on mount * options, defragmentation, properties or heuristics. */ -static inline int inode_need_compress(struct inode *inode, u64 start, u64 end) +static inline int inode_need_compress(struct btrfs_inode *inode, u64 start, + u64 end) { - struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb); + struct btrfs_fs_info *fs_info = inode->root->fs_info; - if (!inode_can_compress(BTRFS_I(inode))) { + if (!inode_can_compress(inode)) { WARN(IS_ENABLED(CONFIG_BTRFS_DEBUG), KERN_ERR "BTRFS: unexpected compression for ino %llu\n", - btrfs_ino(BTRFS_I(inode))); + btrfs_ino(inode)); return 0; } /* force compress */ if (btrfs_test_opt(fs_info, FORCE_COMPRESS)) return 1; /* defrag ioctl */ - if (BTRFS_I(inode)->defrag_compress) + if (inode->defrag_compress) return 1; /* bad compression ratios */ - if (BTRFS_I(inode)->flags & BTRFS_INODE_NOCOMPRESS) + if (inode->flags & BTRFS_INODE_NOCOMPRESS) return 0; if (btrfs_test_opt(fs_info, COMPRESS) || - BTRFS_I(inode)->flags & BTRFS_INODE_COMPRESS || - BTRFS_I(inode)->prop_compress) - return btrfs_compress_heuristic(inode, start, end); + inode->flags & BTRFS_INODE_COMPRESS || + inode->prop_compress) + return btrfs_compress_heuristic(&inode->vfs_inode, start, end); return 0; } @@ -552,7 +553,7 @@ again: * inode has not been flagged as nocompress. This flag can * change at any time if we discover bad compression ratios. */ - if (inode_need_compress(inode, start, end)) { + if (inode_need_compress(BTRFS_I(inode), start, end)) { WARN_ON(pages); pages = kcalloc(nr_pages, sizeof(struct page *), GFP_NOFS); if (!pages) { @@ -1827,7 +1828,7 @@ int btrfs_run_delalloc_range(struct inode *inode, struct page *locked_page, ret = run_delalloc_nocow(BTRFS_I(inode), locked_page, start, end, page_started, 0, nr_written); } else if (!inode_can_compress(BTRFS_I(inode)) || - !inode_need_compress(inode, start, end)) { + !inode_need_compress(BTRFS_I(inode), start, end)) { ret = cow_file_range(BTRFS_I(inode), locked_page, start, end, page_started, nr_written, 1); } else { |