• Josef Bacik's avatar
    Btrfs: release trans metadata bytes before flushing delayed refs · b24e03db
    Josef Bacik authored
    We started setting trans->block_rsv = NULL to allow the delayed refs flushing
    stuff to use the right block_rsv and then just made
    btrfs_trans_release_metadata() unconditionally use the trans block rsv.  The
    problem with this is we need to reserve some space in the transaction and then
    migrate it to the global block rsv, so we need to be able to free that out
    properly.  So instead just move btrfs_trans_release_metadata() before the
    delayed ref flushing and use trans->block_rsv for the freeing.  Thanks,
    Signed-off-by: default avatarJosef Bacik <josef@redhat.com>
    b24e03db
extent-tree.c 197 KB