diff options
Diffstat (limited to 'arch/powerpc/include/asm/nohash/64')
| -rw-r--r-- | arch/powerpc/include/asm/nohash/64/mmu.h | 12 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/nohash/64/pgtable.h | 2 |
2 files changed, 13 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/nohash/64/mmu.h b/arch/powerpc/include/asm/nohash/64/mmu.h new file mode 100644 index 000000000000..e6585480dfc4 --- /dev/null +++ b/arch/powerpc/include/asm/nohash/64/mmu.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_POWERPC_NOHASH_64_MMU_H_ +#define _ASM_POWERPC_NOHASH_64_MMU_H_ + +/* Freescale Book-E software loaded TLB or Book-3e (ISA 2.06+) MMU */ +#include <asm/nohash/mmu-book3e.h> + +#ifndef __ASSEMBLY__ +typedef struct page *pgtable_t; +#endif + +#endif /* _ASM_POWERPC_NOHASH_64_MMU_H_ */ diff --git a/arch/powerpc/include/asm/nohash/64/pgtable.h b/arch/powerpc/include/asm/nohash/64/pgtable.h index 7cd6809f4d33..30fcffc02caa 100644 --- a/arch/powerpc/include/asm/nohash/64/pgtable.h +++ b/arch/powerpc/include/asm/nohash/64/pgtable.h @@ -215,7 +215,7 @@ static inline int __ptep_test_and_clear_young(struct mm_struct *mm, { unsigned long old; - if (pte_young(*ptep)) + if (!pte_young(*ptep)) return 0; old = pte_update(mm, addr, ptep, _PAGE_ACCESSED, 0, 0); return (old & _PAGE_ACCESSED) != 0; |