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authorWill Deacon <will@kernel.org>2023-04-20 12:22:33 +0200
committerWill Deacon <will@kernel.org>2023-04-20 12:22:33 +0200
commit1bb31cc7afe6b1524d1cd74a1ed53c1add16fc73 (patch)
tree9f9870383e4754ab0a6129d167bc445b98788ff8 /arch/arm64/include/asm/uaccess.h
parentMerge branch 'for-next/misc' into for-next/core (diff)
parentarm64: mm: always map fixmap at page granularity (diff)
downloadlinux-1bb31cc7afe6b1524d1cd74a1ed53c1add16fc73.tar.xz
linux-1bb31cc7afe6b1524d1cd74a1ed53c1add16fc73.zip
Merge branch 'for-next/mm' into for-next/core
* for-next/mm: arm64: mm: always map fixmap at page granularity arm64: mm: move fixmap code to its own file arm64: add FIXADDR_TOT_{START,SIZE} Revert "Revert "arm64: dma: Drop cache invalidation from arch_dma_prep_coherent()"" arm: uaccess: Remove memcpy_page_flushcache() mm,kfence: decouple kfence from page granularity mapping judgement
Diffstat (limited to 'arch/arm64/include/asm/uaccess.h')
-rw-r--r--arch/arm64/include/asm/uaccess.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/arm64/include/asm/uaccess.h b/arch/arm64/include/asm/uaccess.h
index deaf4f8f0672..8209e6a86989 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)