Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\locking\spinlock_debug.c Create Date:2022-07-28 09:53:11
Last Modify:2020-03-17 14:41:09 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:rwlock_bug

Proto:static void rwlock_bug(rwlock_t *lock, const char *msg)

Type:void

Parameter:

TypeParameterName
rwlock_t *lock
const char *msg
144  If Not Generic 'turn off all lock debugging' function: Then Return
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(current process), lock)
150  dump_stack()