Commit 4af0e6e3 authored Nov 11, 2020 by Arvind Sankar Committed by Borislav Petkov Jan 08, 2021

x86/mm: Remove duplicate definition of _PAGE_PAT_LARGE



_PAGE_PAT_LARGE is already defined next to _PAGE_PAT. Remove the
duplicate.

Fixes: 4efb5664 ("x86/mm: Tabulate the page table encoding definitions")
Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Dave Hansen <dave.hansen@linux.intel.com>
Link: https://lkml.kernel.org/r/20201111160946.147341-2-nivedita@alum.mit.edu

parent 91a8f6cb

arch/x86/include/asm/pgtable_types.h

+0 −2

Original line number	Diff line number	Diff line
		@@ -177,8 +177,6 @@ enum page_cache_mode {
		#define __pgprot(x) ((pgprot_t) { (x) } )
		#define __pg(x) __pgprot(x)

		#define _PAGE_PAT_LARGE (_AT(pteval_t, 1) << _PAGE_BIT_PAT_LARGE)

		#define PAGE_NONE __pg( 0\| 0\| 0\|___A\| 0\| 0\| 0\|___G)
		#define PAGE_SHARED __pg(__PP\|__RW\|_USR\|___A\|__NX\| 0\| 0\| 0)
		#define PAGE_SHARED_EXEC __pg(__PP\|__RW\|_USR\|___A\| 0\| 0\| 0\| 0)