Commit 57ec5fb4 authored by David Sterba's avatar David Sterba
Browse files

btrfs: tests: move testing members of struct btrfs_root to the end 



The data used only for tests are better placed at the end of the
structure so that they don't change the structure layout. All new
members of btrfs_root should be placed before.

Reviewed-by: default avatarOmar Sandoval <osandov@fb.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 9c36396c

fs/btrfs/ctree.h

+4 −5
Original line number Diff line number Diff line
@@ -1202,11 +1202,6 @@ struct btrfs_root { 


	u64 highest_objectid;



#ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS

	/* only used with CONFIG_BTRFS_FS_RUN_SANITY_TESTS is enabled */

	u64 alloc_bytenr;

#endif



	u64 defrag_trans_start;

	struct btrfs_key defrag_progress;

	struct btrfs_key defrag_max;
@@ -1279,6 +1274,10 @@ struct btrfs_root { 
	spinlock_t qgroup_meta_rsv_lock;

	u64 qgroup_meta_rsv_pertrans;

	u64 qgroup_meta_rsv_prealloc;



#ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS

	u64 alloc_bytenr;

#endif

};



struct btrfs_file_private {