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| author | Nikolay Borisov | 2019-03-27 13:24:15 +0100 |
|---|---|---|
| committer | David Sterba | 2019-04-29 19:02:37 +0200 |
| commit | e74e3993bcf6a1d119a2bbe7af2cc278a147f930 (patch) | |
| tree | f7956a3b5b0013254f66b0d6723d2ce32300f782 /fs/btrfs/ctree.h | |
| parent | btrfs: Remove 'trans' argument from find_free_dev_extent(_start) (diff) | |
| download | kernel-qcow2-linux-e74e3993bcf6a1d119a2bbe7af2cc278a147f930.tar.gz kernel-qcow2-linux-e74e3993bcf6a1d119a2bbe7af2cc278a147f930.tar.xz kernel-qcow2-linux-e74e3993bcf6a1d119a2bbe7af2cc278a147f930.zip | |
btrfs: Factor out in_range macro
This is used in more than one places so let's factor it out in ctree.h.
No functional changes.
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/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 93270e20a8e7..1a6c5ce0cdac 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -3806,6 +3806,8 @@ static inline int btrfs_defrag_cancelled(struct btrfs_fs_info *fs_info) return signal_pending(current); } +#define in_range(b, first, len) ((b) >= (first) && (b) < (first) + (len)) + /* Sanity test specific functions */ #ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS void btrfs_test_inode_set_ops(struct inode *inode); |