| name: writeback_start |
| ID: 247 |
| format: |
| field:unsigned short common_type; offset:0; size:2; signed:0; |
| field:unsigned char common_flags; offset:2; size:1; signed:0; |
| field:unsigned char common_preempt_count; offset:3; size:1; signed:0; |
| field:int common_pid; offset:4; size:4; signed:1; |
| |
| field:char name[32]; offset:8; size:32; signed:0; |
| field:long nr_pages; offset:40; size:8; signed:1; |
| field:dev_t sb_dev; offset:48; size:4; signed:0; |
| field:int sync_mode; offset:52; size:4; signed:1; |
| field:int for_kupdate; offset:56; size:4; signed:1; |
| field:int range_cyclic; offset:60; size:4; signed:1; |
| field:int for_background; offset:64; size:4; signed:1; |
| field:int reason; offset:68; size:4; signed:1; |
| field:__data_loc char[] cgroup; offset:72; size:4; signed:0; |
| |
| print fmt: "bdi %s: sb_dev %d:%d nr_pages=%ld sync_mode=%d kupdate=%d range_cyclic=%d background=%d reason=%s cgroup=%s", REC->name, ((unsigned int) ((REC->sb_dev) >> 20)), ((unsigned int) ((REC->sb_dev) & ((1U << 20) - 1))), REC->nr_pages, REC->sync_mode, REC->for_kupdate, REC->range_cyclic, REC->for_background, __print_symbolic(REC->reason, { 0, "background" }, { 1, "try_to_free_pages" }, { 2, "sync" }, { 3, "periodic" }, { 4, "laptop_timer" }, { 5, "free_more_memory" }, { 6, "fs_free_space" }, { 7, "forker_thread" }), __get_str(cgroup) |
