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[F] 图片

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Original file line number	Diff line number	Diff line change
`@@ -96,7 +96,7 @@ d = 4; //语句五`
`96`	`96`	`volatile内存语义的底层实现原理——内存屏障`
`97`	`97`
`98`	`98`	`为了实现volatile的内存语义,编译期在生成字节码时,会在指令序列中插入内存屏障来禁止特定类型的处理器重排序。下图看看JMM针对编译期指定的volatile重排序的规则表:`
`99`		`-[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-nUC08aj9-1596181331578)(https://note.youdao.com/yws/api/personal/file/2DB4A9DDE8D243E680668BEDA1EA931D?method=download&shareKey=03684bd761521c57dfea00548eadeb15)]`
	`99`	`+![volatile-04](https://github.com/coderbruis/JavaSourceCodeLearning/blob/master/note/images/JDK/volatile-04.png)`
`100`	`100`	`就上面的图标,是什么含义呢?`
`101`	`101`	`举例来说,`
`102`	`102`

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