diff options
| author | Josef Bacik <jbacik@fusionio.com> | 2013-10-11 14:44:09 -0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2013-11-11 21:57:30 -0500 |
| commit | aaedb55bc08f384b7f57dbb3222a511baed4decf (patch) | |
| tree | a82118fce66fff847e3412eae4ef7c3c3dc5c616 /fs/btrfs/inode.c | |
| parent | 294e30fee35d3151d100cfe59e839c2dbc16a374 (diff) | |
Btrfs: add tests for btrfs_get_extent
I'm going to be removing hole extents in the near future so I wanted to make a
sanity test for btrfs_get_extent to make sure I don't break anything in the
meantime. This patch just puts btrfs_get_extent through its paces by giving it
a completely unreasonable mapping to look at and make sure it is giving us back
maps that make sense. Thanks,
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index bba7f1a5e9f3..b5c2ad8fe2ca 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -7795,6 +7795,14 @@ struct inode *btrfs_alloc_inode(struct super_block *sb) return inode; } +#ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS +void btrfs_test_destroy_inode(struct inode *inode) +{ + btrfs_drop_extent_cache(inode, 0, (u64)-1, 0); + kmem_cache_free(btrfs_inode_cachep, BTRFS_I(inode)); +} +#endif + static void btrfs_i_callback(struct rcu_head *head) { struct inode *inode = container_of(head, struct inode, i_rcu); |