Re: [PATCH v2 0/2] Fix console probe delay when stdout-path isn't set

On Mon, Sep 19, 2022 at 5:56 PM Olof Johansson wrote: > > On Mon, Sep 19, 2022 at 1:44 AM Greg Kroah-Hartman > wrote: > > > > On Sun, Sep 18, 2022 at 08:44:27PM -0700, Olof Johansson wrote: > > > On Tue, Aug 23, 2022 at 8:37 AM Greg Kroah-Hartman > > > wrote: > > > > > > > > On Thu, Jun 30, 2022

Re: [PATCH v2 33/44] ftrace: WARN on rcuidle

Nit, the subject should have "tracing:" an not "ftrace:" as the former encompasses the tracing infrastructure and the latter is for the function hook part of that. On Mon, 19 Sep 2022 12:00:12 +0200 Peter Zijlstra wrote: > CONFIG_GENERIC_ENTRY disallows any and all tracing when RCU isn't > ena

Re: [PATCH v2 37/44] arm,omap2: Use WFI for omap2_pm_idle()

* Peter Zijlstra [220919 10:09]: > arch_cpu_idle() is a very simple idle interface and exposes only a > single idle state and is expected to not require RCU and not do any > tracing/instrumentation. > > As such, omap2_pm_idle() is not a valid implementation. Replace it > with a simple (shallow) o

Re: [PATCH v2 00/44] cpuidle,rcu: Clean up the mess

Hi, * Peter Zijlstra [220919 10:08]: > Hi All! > > At long last, a respin of the cpuidle vs rcu cleanup patches. > > v1: https://lkml.kernel.org/r/20220608142723.103523...@infradead.org > > These here patches clean up the mess that is cpuidle vs rcuidle. I just gave these a quick test and thi