From d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 02:45:28 +0000
Subject: [PATCH] add boot partition  size

---
 kernel/arch/x86/um/asm/barrier.h |   12 +-----------
 1 files changed, 1 insertions(+), 11 deletions(-)

diff --git a/kernel/arch/x86/um/asm/barrier.h b/kernel/arch/x86/um/asm/barrier.h
index f31e5d9..165be7f 100644
--- a/kernel/arch/x86/um/asm/barrier.h
+++ b/kernel/arch/x86/um/asm/barrier.h
@@ -2,14 +2,7 @@
 #ifndef _ASM_UM_BARRIER_H_
 #define _ASM_UM_BARRIER_H_
 
-#include <asm/asm.h>
-#include <asm/segment.h>
-#include <asm/cpufeatures.h>
-#include <asm/cmpxchg.h>
-#include <asm/nops.h>
-
-#include <linux/kernel.h>
-#include <linux/irqflags.h>
+#include <asm/alternative.h>
 
 /*
  * Force strict CPU ordering.
@@ -29,9 +22,6 @@
 #define wmb()	asm volatile("sfence" : : : "memory")
 
 #endif /* CONFIG_X86_32 */
-
-#define dma_rmb()	barrier()
-#define dma_wmb()	barrier()
 
 #include <asm-generic/barrier.h>
 

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