On 03/27/18 05:37, Jeff Roberson wrote:
do {
- current_cpu++;
- if (current_cpu > mp_maxid)
- current_cpu = 0;
- } while (!CPU_ISSET(current_cpu, &intr_cpus));
+ current_cpu[domain]++;
+ if (current_cpu[domain] > mp_maxid)
+ current_cpu[domain] = 0;
+ } while (!CPU_ISSET(current_cpu[domain], &intr_cpus) ||
+ !CPU_ISSET(current_cpu[domain], &cpuset_domain[domain]));
Can it happen that cpuset_domain[domain] is all zero? Won't this loop
hang then?
--HPS
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