x86: re-enable EXECMEM_ROX support

after rework of execmem ROX caches

Signed-off-by: "Mike Rapoport (Microsoft)" <rppt@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20250126074733.1384926-10-rppt@kernel.org

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 87198d957e2f11324743267b9921f6e18bf28e5c..6df7779ed6da0b2a5a26004cbc4fb270bbd52a36 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -85,6 +85,7 @@ config X86
        select ARCH_HAS_DMA_OPS                 if GART_IOMMU || XEN
        select ARCH_HAS_EARLY_DEBUG             if KGDB
        select ARCH_HAS_ELF_RANDOMIZE
+       select ARCH_HAS_EXECMEM_ROX             if X86_64
        select ARCH_HAS_FAST_MULTIPLIER
        select ARCH_HAS_FORTIFY_SOURCE
        select ARCH_HAS_GCOV_PROFILE_ALL