Re: [PATCH] KVM: add localversion to avoid confusion and conflicts

From: Avi Kivity
Date: Mon Jun 01 2009 - 15:50:09 EST


Steven Rostedt wrote:

This patch is only for KVM tree and not for linus tree.

Lets assume 100 developers are working on kvm tree and they use kvm tree
on 2 PCs. So count becomes 200.

Like in my case I have dozen of kernel trees so I keep on swapping
config between kernels. And I also need to test config from various
users. So this count is countless.
I think this is the biggest point for adding localversion in -tip.
It seems Ingo is busy in perfcounter stuff otherwise he will explain you
more advantages.

In the least case, Can you differentiate between 1 and 200 ?

So by adding this patch we can save lot of developer's time.

No this patch wastes a lot of developers time. If we accept it, than any
patch that is added after it will need to be rebased before going to
Linus. Unless KVM is made up of a bunch of branches like tip is, this will become
more of a hassle than a benefit.

kvm.git for-linus branches are rebased anyway, since I fold patches that fix or revert other patches. I also (rarely) delay some patches in my tree but submit others that came later.

localversion would show up in linux-next, not sure if that's a problem. On the other hand, I'm not sure what it's worth.


--
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/