Re: generic pagecache to block mapping layer (was Re: Btrfs for mainline)

2009-01-06 Thread Nick Piggin
On Tuesday 06 January 2009 04:10:42 Nick Piggin wrote: > On Tuesday 06 January 2009 03:37:33 Chris Mason wrote: > > So, long term we can have a benchmarking contest, but I've got a little > > ways to go before that is a good idea. > > That would be good. This got me motivated to rebase fsblock to

Re: generic pagecache to block mapping layer (was Re: Btrfs for mainline)

2009-01-05 Thread Nick Piggin
On Tuesday 06 January 2009 03:37:33 Chris Mason wrote: > On Tue, 2009-01-06 at 01:39 +1100, Nick Piggin wrote: > > [trim ccs] > > > > Feel free to ignore this diversion ;) I'd like to see btrfs go upstream > > sooner rather than later. But eventually we'll have to resurrect fsblock > > vs extent ma

Re: generic pagecache to block mapping layer (was Re: Btrfs for mainline)

2009-01-05 Thread Chris Mason
On Tue, 2009-01-06 at 01:39 +1100, Nick Piggin wrote: > [trim ccs] > > Feel free to ignore this diversion ;) I'd like to see btrfs go upstream > sooner rather than later. But eventually we'll have to resurrect fsblock > vs extent map discussion. > There's extent_map, extent_state and extent_buff

generic pagecache to block mapping layer (was Re: Btrfs for mainline)

2009-01-05 Thread Nick Piggin
[trim ccs] Feel free to ignore this diversion ;) I'd like to see btrfs go upstream sooner rather than later. But eventually we'll have to resurrect fsblock vs extent map discussion. On Tuesday 06 January 2009 00:21:43 Chris Mason wrote: > On Mon, 2009-01-05 at 21:32 +1100, Nick Piggin wrote: > >