1name: timer_start 2ID: 43 3format: 4 field:unsigned short common_type; offset:0; size:2; signed:0; 5 field:unsigned char common_flags; offset:2; size:1; signed:0; 6 field:unsigned char common_preempt_count; offset:3; size:1; signed:0; 7 field:int common_pid; offset:4; size:4; signed:1; 8 9 field:void * timer; offset:8; size:4; signed:0; 10 field:void * function; offset:12; size:4; signed:0; 11 field:unsigned long expires; offset:16; size:4; signed:0; 12 field:unsigned long now; offset:20; size:4; signed:0; 13 field:char deferrable; offset:24; size:1; signed:0; 14 15print fmt: "timer=%p function=%pf expires=%lu [timeout=%ld] defer=%c", REC->timer, REC->function, REC->expires, (long)REC->expires - REC->now, REC->deferrable 16