On 2021/1/15 11:17, Tejun Heo wrote: > Hello, > > On Fri, Jan 15, 2021 at 09:55:43AM +0800, chenzhou wrote: >> Yeah, this will select all enabled controllers, but which doesn't the behavior we want. >> I think the case should return error with information "Disabled controller xx" rather than >> attaching all the other enabled controllers. >> >> For example, boot with cgroup_no_v1=cpu, and then mount with >> "mount -t cgroup -o cpu cpu /sys/fs/cgroup/cpu", then all enabled controllers will >> be attached expect cpu. > Okay, that explanation actually makes sense. Can you please update the > description to include what's broken and how it's being fixed? It really > isn't clear what the patch is trying to achieve from the current > description. Ok, will update the description. > > Thanks. >
