Commit e74e3993 authored by Nikolay Borisov's avatar Nikolay Borisov Committed by David Sterba
Browse files

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: default avatarNikolay Borisov <nborisov@suse.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 60dfdf25

fs/btrfs/ctree.h

+2 −0
Original line number Diff line number Diff line
@@ -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);

fs/btrfs/extent-tree.c

+0 −1
Original line number Diff line number Diff line
@@ -1905,7 +1905,6 @@ static int remove_extent_backref(struct btrfs_trans_handle *trans, 
	return ret;

}



#define in_range(b, first, len)        ((b) >= (first) && (b) < (first) + (len))

static int btrfs_issue_discard(struct block_device *bdev, u64 start, u64 len,

			       u64 *discarded_bytes)

{

fs/btrfs/volumes.c

+0 −1
Original line number Diff line number Diff line
@@ -1505,7 +1505,6 @@ struct btrfs_device *btrfs_scan_one_device(const char *path, fmode_t flags, 
 * Try to find a chunk that intersects [start, start + len] range and when one

 * such is found, record the end of it in *start

 */

#define in_range(b, first, len)        ((b) >= (first) && (b) < (first) + (len))

static bool contains_pending_extent(struct btrfs_device *device, u64 *start,

				    u64 len)

{