Commit 21b56c847753 ("iov_iter: get rid of separate bvec and xarray
callbacks") removed the calls to memcpy_page_flushcache().
Remove the unnecessary memcpy_page_flushcache() call.
Cc: Al Viro <v...@zeniv.linux.org.uk>
Cc: "Dan Williams" <dan.j.willi...@intel.com>
Cc: Catalin Marinas <catalin.mari...@arm.com>
Cc: Will Deacon <w...@kernel.org>
Cc: linux-arm-ker...@lists.infradead.org
Signed-off-by: Ira Weiny <ira.we...@intel.com>
---
arch/arm64/include/asm/uaccess.h | 2 --
arch/arm64/lib/uaccess_flushcache.c | 6 ------
2 files changed, 8 deletions(-)
diff --git a/arch/arm64/include/asm/uaccess.h b/arch/arm64/include/asm/uaccess.h
index 5c7b2f9d5913..4bf2c0975a82 100644
--- a/arch/arm64/include/asm/uaccess.h
+++ b/arch/arm64/include/asm/uaccess.h
@@ -449,8 +449,6 @@ extern long strncpy_from_user(char *dest, const char __user
*src, long count);
extern __must_check long strnlen_user(const char __user *str, long n);
#ifdef CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE
-struct page;
-void memcpy_page_flushcache(char *to, struct page *page, size_t offset, size_t
len);
extern unsigned long __must_check __copy_user_flushcache(void *to, const void
__user *from, unsigned long n);
static inline int __copy_from_user_flushcache(void *dst, const void __user
*src, unsigned size)
diff --git a/arch/arm64/lib/uaccess_flushcache.c
b/arch/arm64/lib/uaccess_flushcache.c
index baee22961bdb..7510d1a23124 100644
--- a/arch/arm64/lib/uaccess_flushcache.c
+++ b/arch/arm64/lib/uaccess_flushcache.c
@@ -19,12 +19,6 @@ void memcpy_flushcache(void *dst, const void *src, size_t
cnt)
}
EXPORT_SYMBOL_GPL(memcpy_flushcache);
-void memcpy_page_flushcache(char *to, struct page *page, size_t offset,
- size_t len)
-{
- memcpy_flushcache(to, page_address(page) + offset, len);
-}
-
unsigned long __copy_user_flushcache(void *to, const void __user *from,
unsigned long n)
{
--
2.39.2
