Linux ???????????
???????????? ???????[ 2014/2/20 10:19:00 ] ????????Linux ??? ????
????linux BUG_ON
??????????Щ???????????????????bug????????????????????????????BUG()??BUG_ON()??
?????????????????????????oops??????????????????????????????Щ???????? oops????????????
??????????????????????BUG()??BUG_ON()?????????????????????????????????oops??????????Щ???????????????????????????????÷?????
if (bad_thing)
BUG();
????????????????????
????BUG_ON(bad_thing);
??????????panic()??????????????????panic()???????????????(Oops)??????????????????????????????????????????????????
????if (terrible_thing)
????panic("foo is %ld
"?? foo);
??????Щ??????????????????????????????????????????????????????dump_stack()????????????????????????????????????????
if (!debug_check) {
printk(KERN_DEBUG "provide some information...
");
dump_stack();
}
??????
???·???
??????????????????
2023/3/23 14:23:39???д?ò??????????
2023/3/22 16:17:39????????????????????Щ??
2022/6/14 16:14:27??????????????????????????
2021/10/18 15:37:44???????????????
2021/9/17 15:19:29???·???????·
2021/9/14 15:42:25?????????????
2021/5/28 17:25:47??????APP??????????
2021/5/8 17:01:11