Re: [patch V2 2/5] x86/kaiser: Simplify disabling of global pages

From: Thomas Gleixner
Date: Mon Nov 27 2017 - 06:49:14 EST


On Mon, 27 Nov 2017, Thomas Gleixner wrote:
> /*
> @@ -179,11 +186,11 @@ static void __init probe_page_size_mask(
> cr4_set_bits_and_update_boot(X86_CR4_PSE);
>
> /* Enable PGE if available */
> + __supported_pte_mask |= _PAGE_GLOBAL;

Bah. Late night reject fixup wreckage. That wants to be

__supported_pte_mask &= ~_PAGE_GLOBAL;

Thanks,

tglx