arch: remove score port

[sfrench/cifs-2.6.git] / arch / score / include / asm / cacheflush.h

diff --git a/arch/score/include/asm/cacheflush.h b/arch/score/include/asm/cacheflush.h
deleted file mode 100644 (file)
index cf1e609..0000000
--- a/arch/score/include/asm/cacheflush.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_SCORE_CACHEFLUSH_H
-#define _ASM_SCORE_CACHEFLUSH_H
-
-/* Keep includes the same across arches. */
-#include <linux/mm.h>
-
-extern void flush_cache_all(void);
-extern void flush_cache_mm(struct mm_struct *mm);
-extern void flush_cache_range(struct vm_area_struct *vma,
-                               unsigned long start, unsigned long end);
-extern void flush_cache_page(struct vm_area_struct *vma,
-                               unsigned long page, unsigned long pfn);
-extern void flush_cache_sigtramp(unsigned long addr);
-extern void flush_icache_all(void);
-extern void flush_icache_range(unsigned long start, unsigned long end);
-extern void flush_dcache_range(unsigned long start, unsigned long end);
-extern void flush_dcache_page(struct page *page);
-
-#define PG_dcache_dirty         PG_arch_1
-
-#define flush_cache_dup_mm(mm)                 do {} while (0)
-#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 0
-#define flush_dcache_mmap_lock(mapping)                do {} while (0)
-#define flush_dcache_mmap_unlock(mapping)      do {} while (0)
-#define flush_cache_vmap(start, end)           do {} while (0)
-#define flush_cache_vunmap(start, end)         do {} while (0)
-
-static inline void flush_icache_page(struct vm_area_struct *vma,
-       struct page *page)
-{
-       if (vma->vm_flags & VM_EXEC) {
-               void *v = page_address(page);
-               flush_icache_range((unsigned long) v,
-                               (unsigned long) v + PAGE_SIZE);
-       }
-}
-
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
-       memcpy(dst, src, len)
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len)     \
-       do {                                                    \
-               memcpy(dst, src, len);                          \
-               if ((vma->vm_flags & VM_EXEC))                  \
-                       flush_cache_page(vma, vaddr, page_to_pfn(page));\
-       } while (0)
-
-#endif /* _ASM_SCORE_CACHEFLUSH_H */