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Diffstat (limited to '')
| -rw-r--r-- | arch/c6x/include/asm/cacheflush.h | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/arch/c6x/include/asm/cacheflush.h b/arch/c6x/include/asm/cacheflush.h deleted file mode 100644 index 10922d528de6..000000000000 --- a/arch/c6x/include/asm/cacheflush.h +++ /dev/null @@ -1,45 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Port on Texas Instruments TMS320C6x architecture - * - * Copyright (C) 2004, 2009, 2010 Texas Instruments Incorporated - * Author: Aurelien Jacquiot (aurelien.jacquiot@jaluna.com) - */ -#ifndef _ASM_C6X_CACHEFLUSH_H -#define _ASM_C6X_CACHEFLUSH_H - -#include <linux/spinlock.h> - -#include <asm/setup.h> -#include <asm/cache.h> -#include <asm/mman.h> -#include <asm/page.h> -#include <asm/string.h> - -/* - * physically-indexed cache management - */ -#define flush_icache_range(s, e) \ -do { \ - L1D_cache_block_writeback((s), (e)); \ - L1P_cache_block_invalidate((s), (e)); \ -} while (0) - -#define flush_icache_page(vma, page) \ -do { \ - if ((vma)->vm_flags & PROT_EXEC) \ - L1D_cache_block_writeback_invalidate(page_address(page), \ - (unsigned long) page_address(page) + PAGE_SIZE)); \ - L1P_cache_block_invalidate(page_address(page), \ - (unsigned long) page_address(page) + PAGE_SIZE)); \ -} while (0) - -#define copy_to_user_page(vma, page, vaddr, dst, src, len) \ -do { \ - memcpy(dst, src, len); \ - flush_icache_range((unsigned) (dst), (unsigned) (dst) + (len)); \ -} while (0) - -#include <asm-generic/cacheflush.h> - -#endif /* _ASM_C6X_CACHEFLUSH_H */ |