5c44464:的FIXME问题不好复现，暂时认为这个kfifo机制是很合理的

jiangxiujie · jiangxiujie · commit 92cf849669dc · 2017-07-03T09:53:27.000+08:00
diff --git a/test.c b/test.c
@@ -47,6 +47,7 @@ void thread_reader(void *param)
 		} else {
 			counter++;
 			if (counter > 2) {
+				printf("这里会走到吗\n");
 				break;
 			}
 		}

Original file line number	Diff line number	Diff line change
`@@ -47,6 +47,7 @@ void thread_reader(void *param)`
`47`	`47`	`} else {`
`48`	`48`	`counter++;`
`49`	`49`	`if (counter > 2) {`
	`50`	`+ printf("这里会走到吗\n");`
`50`	`51`	`break;`
`51`	`52`	`}`
`52`	`53`	`}`