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-rw-r--r--arch/riscv/include/asm/cacheflush.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/cacheflush.h b/arch/riscv/include/asm/cacheflush.h
index 8de73f91bfa3..effa02c2e682 100644
--- a/arch/riscv/include/asm/cacheflush.h
+++ b/arch/riscv/include/asm/cacheflush.h
@@ -80,6 +80,7 @@ void flush_icache_mm(struct mm_struct *mm, bool local);
extern unsigned int riscv_cbom_block_size;
extern unsigned int riscv_cboz_block_size;
+extern unsigned int riscv_cbop_block_size;
void riscv_init_cbo_blocksizes(void);
#ifdef CONFIG_RISCV_DMA_NONCOHERENT