On Sun, 11 Jan 2009, Sam Ravnborg wrote: > > The cost of moving this piece of history from one git tree to another > git tree is that we make it harder to debug the kernel for the advanced user > that knows how to do bisect. > > It is not like this history would be lost - one just had to look > somewhere else to find it. > > That may be a bad pain/benefit ratio - time will tell. Umm. No. Time is exactly what makes it useful. It will make all the downsides shrink, and the advantages stay. > There should be a way to avoid such pain when bisecting without > having to mark a semi-random (for the average person) commit as good. Well, you don't actually have to mark that semi-random one as good either. What you can do is to just mark anything that _only_ contains fs/btrfs as good. IOW, you don't have to know the magic number - you just have to be told that "oh, if you only have btrfs files, and you're not actively bisecting a btrfs bug, just do 'git bisect good' and continue". Yeah, you'll hit it a few times, but you don't even have to compile things or boot anything, so it's not actually going to be all that much slower than just knowing about the magic point either. So now you can consider yourself told how to solve it. It wasn't that hard. And the advantage is that we have real history. Linus -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
