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-rw-r--r--arch/arm64/mm/flush.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/mm/flush.c b/arch/arm64/mm/flush.c
index 9a4dd6f39cf..04fe6671907 100644
--- a/arch/arm64/mm/flush.c
+++ b/arch/arm64/mm/flush.c
@@ -55,6 +55,12 @@ static void flush_ptrace_access(struct vm_area_struct *vma, struct page *page,
__flush_ptrace_access(page, uaddr, kaddr, len);
}
+void flush_uprobe_xol_access(struct page *page, unsigned long uaddr,
+ void *kaddr, unsigned long len)
+{
+ __flush_ptrace_access(page, uaddr, kaddr, len);
+}
+
/*
* Copy user data from/to a page which is mapped into a different processes
* address space. Really, we want to allow our "user space" model to handle