1name: f2fs_iostat_latency 2ID: 574 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:unsigned int d_rd_peak; offset:12; size:4; signed:0; 11 field:unsigned int d_rd_avg; offset:16; size:4; signed:0; 12 field:unsigned int d_rd_cnt; offset:20; size:4; signed:0; 13 field:unsigned int n_rd_peak; offset:24; size:4; signed:0; 14 field:unsigned int n_rd_avg; offset:28; size:4; signed:0; 15 field:unsigned int n_rd_cnt; offset:32; size:4; signed:0; 16 field:unsigned int m_rd_peak; offset:36; size:4; signed:0; 17 field:unsigned int m_rd_avg; offset:40; size:4; signed:0; 18 field:unsigned int m_rd_cnt; offset:44; size:4; signed:0; 19 field:unsigned int d_wr_s_peak; offset:48; size:4; signed:0; 20 field:unsigned int d_wr_s_avg; offset:52; size:4; signed:0; 21 field:unsigned int d_wr_s_cnt; offset:56; size:4; signed:0; 22 field:unsigned int n_wr_s_peak; offset:60; size:4; signed:0; 23 field:unsigned int n_wr_s_avg; offset:64; size:4; signed:0; 24 field:unsigned int n_wr_s_cnt; offset:68; size:4; signed:0; 25 field:unsigned int m_wr_s_peak; offset:72; size:4; signed:0; 26 field:unsigned int m_wr_s_avg; offset:76; size:4; signed:0; 27 field:unsigned int m_wr_s_cnt; offset:80; size:4; signed:0; 28 field:unsigned int d_wr_as_peak; offset:84; size:4; signed:0; 29 field:unsigned int d_wr_as_avg; offset:88; size:4; signed:0; 30 field:unsigned int d_wr_as_cnt; offset:92; size:4; signed:0; 31 field:unsigned int n_wr_as_peak; offset:96; size:4; signed:0; 32 field:unsigned int n_wr_as_avg; offset:100; size:4; signed:0; 33 field:unsigned int n_wr_as_cnt; offset:104; size:4; signed:0; 34 field:unsigned int m_wr_as_peak; offset:108; size:4; signed:0; 35 field:unsigned int m_wr_as_avg; offset:112; size:4; signed:0; 36 field:unsigned int m_wr_as_cnt; offset:116; size:4; signed:0; 37 38print fmt: "dev = (%d,%d), iotype [peak lat.(ms)/avg lat.(ms)/count], rd_data [%u/%u/%u], rd_node [%u/%u/%u], rd_meta [%u/%u/%u], wr_sync_data [%u/%u/%u], wr_sync_node [%u/%u/%u], wr_sync_meta [%u/%u/%u], wr_async_data [%u/%u/%u], wr_async_node [%u/%u/%u], wr_async_meta [%u/%u/%u]", ((unsigned int) ((REC->dev) >> 20)), ((unsigned int) ((REC->dev) & ((1U << 20) - 1))), REC->d_rd_peak, REC->d_rd_avg, REC->d_rd_cnt, REC->n_rd_peak, REC->n_rd_avg, REC->n_rd_cnt, REC->m_rd_peak, REC->m_rd_avg, REC->m_rd_cnt, REC->d_wr_s_peak, REC->d_wr_s_avg, REC->d_wr_s_cnt, REC->n_wr_s_peak, REC->n_wr_s_avg, REC->n_wr_s_cnt, REC->m_wr_s_peak, REC->m_wr_s_avg, REC->m_wr_s_cnt, REC->d_wr_as_peak, REC->d_wr_as_avg, REC->d_wr_as_cnt, REC->n_wr_as_peak, REC->n_wr_as_avg, REC->n_wr_as_cnt, REC->m_wr_as_peak, REC->m_wr_as_avg, REC->m_wr_as_cnt 39