Balbir Singh wrote: > Balbir Singh wrote: >>>> return *(pid_t *)a - *(pid_t *)b; >>>> diff -puN kernel/sched.c~containers-taskstats kernel/sched.c >>>> --- linux-2.6.22-rc2-mm1/kernel/sched.c~containers-taskstats 2007-06-05 17:21:57.000000000 +0530 >>>> +++ linux-2.6.22-rc2-mm1-balbir/kernel/sched.c 2007-06-05 17:21:57.000000000 +0530 >>>> @@ -4280,11 +4280,13 @@ void __sched io_schedule(void) >>>> { >>>> struct rq *rq = &__raw_get_cpu_var(runqueues); >>>> >>>> + delayacct_set_flag(DELAYACCT_PF_BLKIO); >>>> delayacct_blkio_start(); >>> Would it be suitable and appropriate to embed the delayacct_set_flag() call >>> inside delayacct_blkio_start()? >>> >> Yes, I should have done that, will do. >> >> > > My last reply was wrong, the flag needs to be set outside so that we know the > context that initiated block I/O. We use this flag to track the time used > by the swap block I/O. > Please ignore this email.. it escaped my drafts folder... my fault.. apologies. -- Warm Regards, Balbir Singh Linux Technology Center IBM, ISTL _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers