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Diffstat (limited to 'arch/ia64/include/asm/cacheflush.h')
| -rw-r--r-- | arch/ia64/include/asm/cacheflush.h | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/arch/ia64/include/asm/cacheflush.h b/arch/ia64/include/asm/cacheflush.h deleted file mode 100644 index eac493fa9e..0000000000 --- a/arch/ia64/include/asm/cacheflush.h +++ /dev/null @@ -1,39 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _ASM_IA64_CACHEFLUSH_H -#define _ASM_IA64_CACHEFLUSH_H - -/* - * Copyright (C) 2002 Hewlett-Packard Co - * David Mosberger-Tang <davidm@hpl.hp.com> - */ - -#include <linux/page-flags.h> -#include <linux/bitops.h> - -#include <asm/page.h> - -#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1 -static inline void flush_dcache_folio(struct folio *folio) -{ - clear_bit(PG_arch_1, &folio->flags); -} -#define flush_dcache_folio flush_dcache_folio - -static inline void flush_dcache_page(struct page *page) -{ - flush_dcache_folio(page_folio(page)); -} - -extern void flush_icache_range(unsigned long start, unsigned long end); -#define flush_icache_range flush_icache_range -extern void clflush_cache_range(void *addr, int size); - -#define flush_icache_user_page(vma, page, user_addr, len) \ -do { \ - unsigned long _addr = (unsigned long) page_address(page) + ((user_addr) & ~PAGE_MASK); \ - flush_icache_range(_addr, _addr + (len)); \ -} while (0) - -#include <asm-generic/cacheflush.h> - -#endif /* _ASM_IA64_CACHEFLUSH_H */ |