From 95099d4622f8cb224d94e314c7a8e0df60b13f87 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 08:38:01 +0000
Subject: [PATCH] enable docker ppp
---
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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