On Mon, Feb 05, 2024 at 12:51:43PM +0300, Alexey Dobriyan wrote:
> +#define ARCH_AT_PAGE_SHIFT_MASK \
> + do { \
> + u32 val = 1 << 12; \
> + if (boot_cpu_has(X86_FEATURE_PSE)) { \
> + val |= 1 << 21; \
> + } \
> + if (boot_cpu_has(X86_FEATURE_GBPAGES)) { \
> + val |= 1 << 30; \
> + } \
Can we use something besides literal "12", "21", and "30" values here?
-Kees
--
Kees Cook
