On Fri, Apr 25, 2025 at 10:17:11AM +0200, David Hildenbrand wrote:
> It's unused, so let's remove it.
>
> Signed-off-by: David Hildenbrand <david@redhat.com>
I have only <3 for this patch :) byyyyeee VM_PAT!
Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
> ---
> include/linux/mm.h | 4 +---
> include/trace/events/mmflags.h | 4 +---
> 2 files changed, 2 insertions(+), 6 deletions(-)
>
> diff --git a/include/linux/mm.h b/include/linux/mm.h
> index 9b701cfbef223..a205020e2a58b 100644
> --- a/include/linux/mm.h
> +++ b/include/linux/mm.h
> @@ -357,9 +357,7 @@ extern unsigned int kobjsize(const void *objp);
> # define VM_SHADOW_STACK VM_NONE
> #endif
>
> -#if defined(CONFIG_X86)
> -# define VM_PAT VM_ARCH_1 /* PAT reserves whole VMA at once (x86) */
> -#elif defined(CONFIG_PPC64)
> +#if defined(CONFIG_PPC64)
> # define VM_SAO VM_ARCH_1 /* Strong Access Ordering (powerpc) */
> #elif defined(CONFIG_PARISC)
> # define VM_GROWSUP VM_ARCH_1
> diff --git a/include/trace/events/mmflags.h b/include/trace/events/mmflags.h
> index 15aae955a10bf..aa441f593e9a6 100644
> --- a/include/trace/events/mmflags.h
> +++ b/include/trace/events/mmflags.h
> @@ -172,9 +172,7 @@ IF_HAVE_PG_ARCH_3(arch_3)
> __def_pageflag_names \
> ) : "none"
>
> -#if defined(CONFIG_X86)
> -#define __VM_ARCH_SPECIFIC_1 {VM_PAT, "pat" }
> -#elif defined(CONFIG_PPC64)
> +#if defined(CONFIG_PPC64)
> #define __VM_ARCH_SPECIFIC_1 {VM_SAO, "sao" }
> #elif defined(CONFIG_PARISC)
> #define __VM_ARCH_SPECIFIC_1 {VM_GROWSUP, "growsup" }
> --
> 2.49.0
>