On Tue, Apr 14, 2015 at 05:09:27PM +0100, Chris Wilson wrote: > On Tue, Apr 14, 2015 at 05:35:12PM +0200, Daniel Vetter wrote: > > They change with the address space and not with each vma, so move them > > into the right pile of vfuncs. Save 2 pointers per vma and clarifies > > the code. > > Using per-vma vfunc allows you make, for example, the pagetables > themselves an ordinary vma in the GGTT and so operate identically wrt to > the shrinker and eviction logic - removing some very fragile code in the > process.
A vma->ops would be an interesting compromise. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
