1name: mm_compaction_suitable 2ID: 225 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:int nid; offset:8; size:4; signed:1; 10 field:enum zone_type idx; offset:12; size:4; signed:0; 11 field:int order; offset:16; size:4; signed:1; 12 field:int ret; offset:20; size:4; signed:1; 13 14print fmt: "node=%d zone=%-8s order=%d ret=%s", REC->nid, __print_symbolic(REC->idx, {0, "DMA"}, {1, "Normal"}, {2, "Movable"}), REC->order, __print_symbolic(REC->ret, {0, "deferred"}, {1, "skipped"}, {2, "continue"}, {3, "partial"}, {4, "complete"}, {5, "no_suitable_page"}, {6, "not_suitable_zone"}, {7, "contended"}) 15