Re: [REGRESSION] Re: [PATCH v7 8/8] x86/module: enable ROX caches for module text on 64 bit

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On Sun, Jan 12, 2025 at 08:42:05PM +0200, Ville Syrjälä wrote:
On Wed, Oct 23, 2024 at 07:27:11PM +0300, Mike Rapoport wrote:
From: "Mike Rapoport (Microsoft)" <rppt@xxxxxxxxxx>

Enable execmem's cache of PMD_SIZE'ed pages mapped as ROX for module
text allocations on 64 bit.

Hi,

This breaks resume from hibernation on my Alderlake laptop.

Fortunately this still reverts cleanly.

Does that hunk in the mail here fix it?

https://lore.kernel.org/all/Z4DwPkcYyZ-tDKwY@xxxxxxxxxx/

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette





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