函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\locking\spinlock_debug.c Create Date:2022-07-27 10:53:27
Last Modify:2020-03-17 14:41:09 Copyright©Brick
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函数名称：rwlock_bug

函数原型：static void rwlock_bug(rwlock_t *lock, const char *msg)

返回类型：void

参数：

类型参数名称
rwlock_t *lock
const char *msg
144  如果非Generic 'turn off all lock debugging' function:则返回
147  printk(system is unusable "BUG: rwlock %s on CPU#%d, %s/%d, %p\n", msg, These macros fold the SMP functionality into a single CPU system(), comm, task_pid_nr(当前进程), lock)
150  dump_stack()