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| author | Josef Bacik | 2014-05-07 23:06:09 +0200 |
|---|---|---|
| committer | Chris Mason | 2014-06-10 02:20:49 +0200 |
| commit | faa2dbf004e89e8f7ccd28fbe6f07c308417b8ae (patch) | |
| tree | b700876fe08b8830d4e8686c039f4241cc9cb5e2 /fs/btrfs/ctree.h | |
| parent | Btrfs: rework qgroup accounting (diff) | |
| download | kernel-qcow2-linux-faa2dbf004e89e8f7ccd28fbe6f07c308417b8ae.tar.gz kernel-qcow2-linux-faa2dbf004e89e8f7ccd28fbe6f07c308417b8ae.tar.xz kernel-qcow2-linux-faa2dbf004e89e8f7ccd28fbe6f07c308417b8ae.zip | |
Btrfs: add sanity tests for new qgroup accounting code
This exercises the various parts of the new qgroup accounting code. We do some
basic stuff and do some things with the shared refs to make sure all that code
works. I had to add a bunch of infrastructure because I needed to be able to
insert items into a fake tree without having to do all the hard work myself,
hopefully this will be usefull in the future. Thanks,
Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 06cc384933cc..4896d7a947eb 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -1798,6 +1798,10 @@ struct btrfs_root { u64 highest_objectid; +#ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS + u64 alloc_bytenr; +#endif + u64 defrag_trans_start; struct btrfs_key defrag_progress; struct btrfs_key defrag_max; @@ -4111,6 +4115,8 @@ static inline int btrfs_defrag_cancelled(struct btrfs_fs_info *fs_info) /* Sanity test specific functions */ #ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS void btrfs_test_destroy_inode(struct inode *inode); +int btrfs_verify_qgroup_counts(struct btrfs_fs_info *fs_info, u64 qgroupid, + u64 rfer, u64 excl); #endif #endif |