diff options
Diffstat (limited to 'arch/openrisc')
| -rw-r--r-- | arch/openrisc/include/asm/cacheflush.h | 2 | ||||
| -rw-r--r-- | arch/openrisc/include/asm/pgtable.h | 17 | ||||
| -rw-r--r-- | arch/openrisc/mm/cache.c | 2 |
3 files changed, 2 insertions, 19 deletions
diff --git a/arch/openrisc/include/asm/cacheflush.h b/arch/openrisc/include/asm/cacheflush.h index 0e60af486ec1..cd8f971c0fec 100644 --- a/arch/openrisc/include/asm/cacheflush.h +++ b/arch/openrisc/include/asm/cacheflush.h @@ -75,7 +75,7 @@ static inline void sync_icache_dcache(struct page *page) static inline void flush_dcache_folio(struct folio *folio) { - clear_bit(PG_dc_clean, &folio->flags); + clear_bit(PG_dc_clean, &folio->flags.f); } #define flush_dcache_folio flush_dcache_folio diff --git a/arch/openrisc/include/asm/pgtable.h b/arch/openrisc/include/asm/pgtable.h index d33702831505..b218050e2f6d 100644 --- a/arch/openrisc/include/asm/pgtable.h +++ b/arch/openrisc/include/asm/pgtable.h @@ -183,23 +183,6 @@ extern void paging_init(void); extern unsigned long empty_zero_page[2048]; #define ZERO_PAGE(vaddr) (virt_to_page(empty_zero_page)) -/* number of bits that fit into a memory pointer */ -#define BITS_PER_PTR (8*sizeof(unsigned long)) - -/* to align the pointer to a pointer address */ -#define PTR_MASK (~(sizeof(void *)-1)) - -/* sizeof(void*)==1<<SIZEOF_PTR_LOG2 */ -/* 64-bit machines, beware! SRB. */ -#define SIZEOF_PTR_LOG2 2 - -/* to find an entry in a page-table */ -#define PAGE_PTR(address) \ -((unsigned long)(address)>>(PAGE_SHIFT-SIZEOF_PTR_LOG2)&PTR_MASK&~PAGE_MASK) - -/* to set the page-dir */ -#define SET_PAGE_DIR(tsk, pgdir) - #define pte_none(x) (!pte_val(x)) #define pte_present(x) (pte_val(x) & _PAGE_PRESENT) #define pte_clear(mm, addr, xp) do { pte_val(*(xp)) = 0; } while (0) diff --git a/arch/openrisc/mm/cache.c b/arch/openrisc/mm/cache.c index 0f265b8e73ec..f33df46dae4e 100644 --- a/arch/openrisc/mm/cache.c +++ b/arch/openrisc/mm/cache.c @@ -83,7 +83,7 @@ void update_cache(struct vm_area_struct *vma, unsigned long address, { unsigned long pfn = pte_val(*pte) >> PAGE_SHIFT; struct folio *folio = page_folio(pfn_to_page(pfn)); - int dirty = !test_and_set_bit(PG_dc_clean, &folio->flags); + int dirty = !test_and_set_bit(PG_dc_clean, &folio->flags.f); /* * Since icaches do not snoop for updated data on OpenRISC, we |