Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\time\test_udelay.c Create Date:2022-07-28 10:52:40
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:udelay_test_exit

Proto:static void __exit udelay_test_exit(void)

Type:void

Parameter:Nothing

152  mutex_lock( & udelay_test_lock)
153  debugfs_remove(udelay_test_debugfs_file)
154  mutex_unlock - release the mutex*@lock: the mutex to be released* Unlock a mutex that has been locked by this task previously.* This function must not be used in interrupt context. Unlocking* of a not locked mutex is not allowed.