When having duplicate rows in the lock table (see the Create a DB2 table for resource locking section), concurrent use of the resource is possible.

如果锁表中有重复的行(参见为资源锁定创建一个DB 2表一节)，就可以对资源进行并发使用。

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A new type of lock called seqlock has been introduced for locking a small section of data (no Pointers) that is frequently accessed.

引入了一个叫做seqlock的新类型的锁，用于锁定小段的经常被访问的数据(不是指针)。

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The disabling file locking section contains a discussion of the effect of disabling locking and how to configure this functionality when NFSv3 is used with automatically initiated peer recovery.

解除文件锁定功能部分将讲述解除文件锁定功能产生的影响以及当通过自动对等恢复使用NFSv3时，如何配置该功能。

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