Sergei accidently introduced a regression with c4f675cd40d955d539180506c09515c90169b15b The problem isn't his patch, it's that we are entirely too touchy to changes in this area because the way we deal with pressure is racy in general. The other problem is even though delalloc bytes are 0, we still may not have reclaimed space, rather we need to wait for the ordered extents to reclaim the space. So this patch set does that and it serialize the flushers to close this race we've always had. This fixes normal enospc cases we were seeing. Thanks, Josef -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
