程序代码:
结构时间ts;
ts=current_kernel_time (;
printk(Kern_alert(%LD%LD(n ),ts.tv_sec,ts.tv_nsec );
struct timeval tv;
/*获取时ajdj/
do_gettimeofday(TV;
printk (kern _ alert ' now : % LD % LD (n ',tv.tv_sec,tv.tv_usec );
/*安排时间,合计5个雅致的面包/
ts.tv_sec=tv.tv_sec 3600*5;
do_settimeofday(ts;
printk (kern _ alert ' after5hours : % LD % LD (n ',tv.tv_sec,tv.tv_usec );
jun 302:17336029 localhost kernel : now :1309447049608761
jun 302:17:29 localhost kernel : after5hours :1309447049608761
jun 302:18:13 localhost kernel : goodbye,cruel world
jul 104:18336022 localhost kernel : hello,world
专利文献104:18336022 localhost kernel 33601309447102738475231
专利文献104336018336022 localhost kernel 3360 now :1309447102739073
jul 104:18336022 localhost kernel : after5hours 33601309447102739073
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