Re: [PATCH v3 7/8] execmem: add support for cache of large ROX pages

2024-09-13 Thread Ard Biesheuvel
Hi Mike, On Mon, 9 Sept 2024 at 08:51, Mike Rapoport wrote: > > From: "Mike Rapoport (Microsoft)" > > Using large pages to map text areas reduces iTLB pressure and improves > performance. > > Extend execmem_alloc() with an ability to use huge pages with ROX > permissions as a cache for smaller a

Re: [PATCH 07/13] s390: make setup_zero_pages() use memblock

2025-03-12 Thread Ard Biesheuvel
On Tue, 11 Mar 2025 at 06:56, Mike Rapoport wrote: > > On Fri, Mar 07, 2025 at 04:28:15PM +0100, Heiko Carstens wrote: > > On Thu, Mar 06, 2025 at 08:51:17PM +0200, Mike Rapoport wrote: > > > From: "Mike Rapoport (Microsoft)" > > > > > > Allocating the zero pages from memblock is simpler because