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

2025-01-21 Thread Ville Syrjälä
On Wed, Oct 23, 2024 at 07:27:11PM +0300, Mike Rapoport wrote: > From: "Mike Rapoport (Microsoft)" > > 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 rever

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

2024-10-23 Thread Mike Rapoport
From: "Mike Rapoport (Microsoft)" Enable execmem's cache of PMD_SIZE'ed pages mapped as ROX for module text allocations on 64 bit. Signed-off-by: Mike Rapoport (Microsoft) Reviewed-by: Luis Chamberlain Tested-by: kdevops --- arch/x86/Kconfig | 1 + arch/x86/mm/init.c | 37