函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\locking-selftest.c Create Date:2022-07-27 07:50:05
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：ww_test_edeadlk_acquire_more_edeadlk

函数原型：static void ww_test_edeadlk_acquire_more_edeadlk(void)

返回类型：void

参数：无

1620  mutex_lock( & base)
1621  mutex_release( & dep_map, _THIS_IP_)
1622  ctx等于t2
1624  mutex_lock( & base)
1625  mutex_release( & dep_map, _THIS_IP_)
1626  ctx等于t2
1628  WWAI( & t)
1629  t2等于t
1630  stamp自减
1632  ret等于WWL( & o, & t)
1633  WARN_ON(ret)
1635  ret等于WWL( & o2, & t)
1636  WARN_ON(ret != - EDEADLK)
1638  ret等于WWL( & o3, & t)
1639  WARN_ON(ret != - EDEADLK)