• Josef Bacik's avatar
    Btrfs: add some free space cache tests · 74255aa0
    Josef Bacik authored
    We keep hitting bugs in the tree log replay because btrfs_remove_free_space
    doesn't account for some corner case.  So add a bunch of tests to try and fully
    test btrfs_remove_free_space since the only time it is called is during tree log
    replay.  These tests all finish successfully, so as we find more of these bugs
    we need to add to these tests to make sure we don't regress in fixing things.
    I've hidden the tests behind a Kconfig option, but they take no time to run so
    all btrfs developers should have this turned on all the time.  Thanks,
    Signed-off-by: default avatarJosef Bacik <jbacik@fusionio.com>
    74255aa0
Kconfig 2.12 KB