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-rw-r--r--arch/arm64/include/asm/cache.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/cache.h b/arch/arm64/include/asm/cache.h
index 88cc05b5f3ac..bde449936e2f 100644
--- a/arch/arm64/include/asm/cache.h
+++ b/arch/arm64/include/asm/cache.h
@@ -32,6 +32,8 @@
#ifndef __ASSEMBLY__
+#define __read_mostly __attribute__((__section__(".data..read_mostly")))
+
static inline int cache_line_size(void)
{
u32 cwg = cache_type_cwg();