Re: [PATCH 1/3] mm: tracking shared dirty pages

From: Hugh Dickins
Date: Tue May 30 2006 - 13:40:24 EST


On Tue, 30 May 2006, Christoph Lameter wrote:
> On Tue, 30 May 2006, Hugh Dickins wrote:
>
> > Your original question, whether they could be combined, was a good one;
> > and I hoped you'd be right. But I agree with David, they cannot, unless
> > we sacrifice the guarantee that one or the other is there to give. It's
> > much like the relationship between ->prepare_write and ->commit_write.
>
> Ok, so separate patch sets?

They are separate patch sets (and rc5-mm1 has David's without Peter's).
But they trample on nearby areas and share infrastructure, so I'm happy
that they're looked at together. Peter has helpfully arranged his to
go on top of David's: that can be reversed later if it's decided that
Peter's is wanted but David's not.

Hugh
-
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/