• Josef Bacik's avatar
    Btrfs: flush delayed inodes if we're short on space · 96c3f433
    Josef Bacik authored
    Those crazy gentoo guys have been complaining about ENOSPC errors on their
    portage volumes.  This is because doing things like untar tends to create
    lots of new files which will soak up all the reservation space in the
    delayed inodes.  Usually this gets papered over by the fact that we will try
    and commit the transaction, however if this happens in the wrong spot or we
    choose not to commit the transaction you will be screwed.  So add the
    ability to expclitly flush delayed inodes to free up space.  Please test
    this out guys to make sure it works since as usual I cannot reproduce.
    Thanks,
    Signed-off-by: default avatarJosef Bacik <jbacik@fusionio.com>
    96c3f433
delayed-inode.c 50 KB