On Tue, Jan 21, 2025 at 01:36:47PM +0100, Peter Zijlstra wrote:
> On Tue, Jan 21, 2025 at 11:57:29AM +0200, Mike Rapoport wrote:
>
> > Kirill A. Shutemov (1):
> > x86/mm/pat: restore large ROX pages after fragmentation
>
> The duplication between pmd and pud collapse is a bit annoying, but so
>
On Tue, Jan 21, 2025 at 11:57:29AM +0200, Mike Rapoport wrote:
> Kirill A. Shutemov (1):
> x86/mm/pat: restore large ROX pages after fragmentation
The duplication between pmd and pud collapse is a bit annoying, but so
be it.
> Mike Rapoport (Microsoft) (9):
> x86/mm/pat: cpa-test: fix length
From: "Mike Rapoport (Microsoft)"
Hi,
Following Peter's comments [1] these patches rework handling of ROX caches
for module text allocations.
Instead of using a writable copy that really complicates alternatives
patching, temporarily remap parts of a large ROX page as RW for the time of
module
