Re: [PATCH][RESEND] cgroup, docs: document the root cgroup behavior of cpu and io controllers
Hello, On 08.01.2018 13:15, Tejun Heo wrote: > Hello, > > On Thu, Jan 04, 2018 at 10:57:00PM +0100, Maciej S. Szmigiero wrote: >> Currently, cgroups v2 documentation contains only a generic remark that >> "How resource consumption in the root cgroup is governed is up to each >> controller", which isn't really telling users much, who need to dig in the >> code and / or commit messages to learn the exact behavior. > > I don't think we want to fully guarantee the current behavior. On the > scheduler side, I don't think it's likely to change but blkio side > *might* change. Can you please collect the root behavior in a separte > section and clearly note that the behaviors are subject to change? Will do. > Thanks. > Maciej -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH][RESEND] cgroup, docs: document the root cgroup behavior of cpu and io controllers
Hello, On Thu, Jan 04, 2018 at 10:57:00PM +0100, Maciej S. Szmigiero wrote: > Currently, cgroups v2 documentation contains only a generic remark that > "How resource consumption in the root cgroup is governed is up to each > controller", which isn't really telling users much, who need to dig in the > code and / or commit messages to learn the exact behavior. I don't think we want to fully guarantee the current behavior. On the scheduler side, I don't think it's likely to change but blkio side *might* change. Can you please collect the root behavior in a separte section and clearly note that the behaviors are subject to change? Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html