Re: [Crash-utility] issue: runq -g

Hi Dave, I was getting the following error upon executing "runq -g". runq: invalid structure member offset: cfs_rq_throttled FILE: task.c LINE: 7615 FUNCTION: print_group_header_fair() [./crash] error trace: 80e98b0 => 80e9815 => 80e577f => 8143bde TASK_GROUP: dac06c80 CFS_RQ: dac06080 <apps>runq: input string too large: "000000000808ec50" (16 vs 8) "cfs_bandwidth" is available in task_group irrespective of whether CONFIG_CFS_BANDWIDTH is enabled or not (but empty). But "throttled" is available in cfs_rq only if config is enabled. The following patch fixes this. diff --git a/task.c b/task.c index dc0310a..a119c60 100755 --- a/task.c +++ b/task.c @@ -7611,7 +7611,7 @@ print_group_header_fair(int depth, ulong cfs_rq, void *t) if (tgi->name) fprintf(fp, " <%s>", tgi->name); - if (VALID_MEMBER(task_group_cfs_bandwidth)) { + if (VALID_MEMBER(cfs_rq_throttled)) { readmem(cfs_rq + OFFSET(cfs_rq_throttled), KVADDR, &throttled, sizeof(int), "cfs_rq throttled", FAULT_ON_ERROR); Thanks, Vinayak