Re: [PATCH v5 7/8] execmem: add support for cache of large ROX pages

From: Andrew Morton
Date: Wed Oct 09 2024 - 16:24:50 EST


On Wed, 9 Oct 2024 21:08:15 +0300 Mike Rapoport <rppt@xxxxxxxxxx> wrote:

> Using large pages to map text areas reduces iTLB pressure and improves
> performance.

Are there any measurable performance improvements?

What are the effects of this series upon overall memory consumption?

The lack of acks is a bit surprising for a v5 patch, but I'll add all
this to mm.git for some testing, thanks.