On Mon, Jun 07, 2021 at 11:17:35AM +0300, Leon Romanovsky wrote: > From: Jason Gunthorpe <jgg@xxxxxxxxxx> > > This code is trying to attach a list of counters grouped into 4 groups to > the ib_port sysfs. Instead of creating a bunch of kobjects simply express > everything naturally as an ib_port_attribute and add a single > attribute_groups list. > > Remove all the naked kobject manipulations. Much nicer. But why do you need your counters to be atomic in the first place? What are they counting that requires this? Given that they are just a statistic for userspace, making them be a u64 should work just the same, right? thanks, greg k-h
