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 07:50:06
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:ww_test_edeadlk_acquire_wrong

函数原型:static void ww_test_edeadlk_acquire_wrong(void)

返回类型:void

参数:

1671  mutex_lock( & base)
1672  mutex_release( & dep_map, _THIS_IP_)
1673  ctx等于t2
1675  WWAI( & t)
1676  t2等于t
1677  stamp自减
1679  ret等于WWL( & o, & t)
1680  WARN_ON(ret)
1682  ret等于WWL( & o2, & t)
1683  WARN_ON(ret != - EDEADLK)
1684  如果非retWWU( & o2)
1687  WWU( & o)
1689  ret等于WWL( & o3, & t)