diff options
| author |   Arvind Sankar <nivedita@alum.mit.edu> | 2020-11-11 11:09:46 -0500 |
|---|---|---|
| committer |   Borislav Petkov <bp@suse.de> | 2021-01-08 22:04:51 +0100 |
| commit | 4af0e6e39b7ed77796a41537db91d717fedd0ac3 (patch) | |
| tree | 3fe15dbf196a055de6c782df3f6613e39af8f458 | |
| parent | x86/mm: Refine mmap syscall implementation (diff) | |
x86/mm: Remove duplicate definition of _PAGE_PAT_LARGE
_PAGE_PAT_LARGE is already defined next to _PAGE_PAT. Remove the
duplicate.
Fixes: 4efb56649132 ("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
| -rw-r--r-- | arch/x86/include/asm/pgtable_types.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/include/asm/pgtable_types.h b/arch/x86/include/asm/pgtable_types.h index 394757ee030a..f24d7ef8fffa 100644 --- a/arch/x86/include/asm/pgtable_types.h +++ b/arch/x86/include/asm/pgtable_types.h @@ -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) |