Re: [PATCH] Fix isocpus's param handling when CPUMASK_OFFSTACK=n.

* Rakib Mullick wrote: > > *On Fri, Oct 20, 2017 at 2:49 PM, Ingo Molnar wrote: > > > >> Rakib Mullick wrote: > >> include/linux/cpumask.h | 16 > >> kernel/sched/topology.c | 8 +--- > >> 2 files changed, 21 insertions(+), 3 deletions(-) > > > > What kernel is this aga

Re: [PATCH] Fix isocpus's param handling when CPUMASK_OFFSTACK=n.

* Rakib Mullick wrote: > cpulist_parse() uses nr_cpumask_bits as limit to parse the > passed buffer from kernel commandline. What nr_cpumask_bits > represents varies depends upon CONFIG_CPUMASK_OFFSTACK option. > If CONFIG_CPUMASK_OFFSTACK=n, then nr_cpumask_bits is same as > NR_CPUS, which mig