Messages in this thread | | | Date | Fri, 15 Aug 2008 16:31:31 +0200 | From | Ingo Molnar <> | Subject | Re: [patch 2/2] reduce tlb/cache flush times of agpgart memory allocation |
| |
* Shaohua Li <shaohua.li@intel.com> wrote:
> To reduce tlb/cache flush, makes agp memory allocation do one flush > after all pages in a region are changed to uc. > > All agp drivers except agp-sgi uses agp_generic_alloc_page() for > .agp_alloc_page, so the patch should work for them. agp-sgi is only > for ia64, so not a problem too.
applied to tip/x86/pat - thanks!
I've Cc:-ed more PAT folks - any objections?
Ingo
| |