1name: f2fs_get_victim 2ID: 310 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:dev_t dev; offset:8; size:4; signed:0; 10 field:int type; offset:12; size:4; signed:1; 11 field:int gc_type; offset:16; size:4; signed:1; 12 field:int alloc_mode; offset:20; size:4; signed:1; 13 field:int gc_mode; offset:24; size:4; signed:1; 14 field:unsigned int victim; offset:28; size:4; signed:0; 15 field:unsigned int ofs_unit; offset:32; size:4; signed:0; 16 field:unsigned int pre_victim; offset:36; size:4; signed:0; 17 field:unsigned int prefree; offset:40; size:4; signed:0; 18 field:unsigned int free; offset:44; size:4; signed:0; 19 20print fmt: "dev = (%d,%d), type = %s, policy = (%s, %s, %s), victim = %u ofs_unit = %u, pre_victim_secno = %d, prefree = %u, free = %u", ((unsigned int) ((REC->dev) >> 20)), ((unsigned int) ((REC->dev) & ((1U << 20) - 1))), __print_symbolic(REC->type, { CURSEG_HOT_DATA, "Hot DATA" }, { CURSEG_WARM_DATA, "Warm DATA" }, { CURSEG_COLD_DATA, "Cold DATA" }, { CURSEG_HOT_NODE, "Hot NODE" }, { CURSEG_WARM_NODE, "Warm NODE" }, { CURSEG_COLD_NODE, "Cold NODE" }, { NO_CHECK_TYPE, "No TYPE" }), __print_symbolic(REC->gc_type, { FG_GC, "Foreground GC" }, { BG_GC, "Background GC" }), __print_symbolic(REC->alloc_mode, { LFS, "LFS-mode" }, { SSR, "SSR-mode" }), __print_symbolic(REC->gc_mode, { GC_GREEDY, "Greedy" }, { GC_CB, "Cost-Benefit" }), REC->victim, REC->ofs_unit, (int)REC->pre_victim, REC->prefree, REC->free 21