File: //opt/sentinelone/mount/tracing/events/ext4/ext4_mballoc_alloc/format
name: ext4_mballoc_alloc
ID: 804
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:int common_lock_depth; offset:8; size:4; signed:1;
field:dev_t dev; offset:12; size:4; signed:0;
field:ino_t ino; offset:16; size:8; signed:0;
field:__u16 found; offset:24; size:2; signed:0;
field:__u16 groups; offset:26; size:2; signed:0;
field:__u16 buddy; offset:28; size:2; signed:0;
field:__u16 flags; offset:30; size:2; signed:0;
field:__u16 tail; offset:32; size:2; signed:0;
field:__u8 cr; offset:34; size:1; signed:0;
field:__u32 orig_logical; offset:36; size:4; signed:0;
field:int orig_start; offset:40; size:4; signed:1;
field:__u32 orig_group; offset:44; size:4; signed:0;
field:int orig_len; offset:48; size:4; signed:1;
field:__u32 goal_logical; offset:52; size:4; signed:0;
field:int goal_start; offset:56; size:4; signed:1;
field:__u32 goal_group; offset:60; size:4; signed:0;
field:int goal_len; offset:64; size:4; signed:1;
field:__u32 result_logical; offset:68; size:4; signed:0;
field:int result_start; offset:72; size:4; signed:1;
field:__u32 result_group; offset:76; size:4; signed:0;
field:int result_len; offset:80; size:4; signed:1;
print fmt: "dev %s inode %lu orig %u/%d/%u@%u goal %u/%d/%u@%u result %u/%d/%u@%u blks %u grps %u cr %u flags 0x%04x tail %u broken %u", jbd2_dev_to_name(REC->dev), (unsigned long) REC->ino, REC->orig_group, REC->orig_start, REC->orig_len, REC->orig_logical, REC->goal_group, REC->goal_start, REC->goal_len, REC->goal_logical, REC->result_group, REC->result_start, REC->result_len, REC->result_logical, REC->found, REC->groups, REC->cr, REC->flags, REC->tail, REC->buddy ? 1 << REC->buddy : 0