Re: NO_MOVE vs pre-Validate

2007-09-21 Thread Thomas Hellström
Dave Airlie wrote: > On 9/17/07, Keith Whitwell <[EMAIL PROTECTED]> wrote: > >> I've been thinking about this a little more and wonder if we can get >> away with slightly relaxed semantics compared to NO_MOVE in some cases >> at least. >> >> In the current SWZ branch, we're pre-validating one or

Re: NO_MOVE vs pre-Validate

2007-09-20 Thread Dave Airlie
On 9/17/07, Keith Whitwell <[EMAIL PROTECTED]> wrote: > > I've been thinking about this a little more and wonder if we can get > away with slightly relaxed semantics compared to NO_MOVE in some cases > at least. > > In the current SWZ branch, we're pre-validating one or two buffers (VB, > indirect