From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
To: "Yoshihiro Furudera (Fujitsu)" <fj5100bi@fujitsu.com>
Cc: "Will Deacon" <will@kernel.org>,
"Mark Rutland" <mark.rutland@arm.com>,
"Jonathan Corbet" <corbet@lwn.net>,
"Catalin Marinas" <catalin.marinas@arm.com>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"Bjorn Andersson" <quic_bjorande@quicinc.com>,
"Geert Uytterhoeven" <geert+renesas@glider.be>,
"Krzysztof Kozlowski" <krzysztof.kozlowski@linaro.org>,
"Dmitry Baryshkov" <dmitry.baryshkov@linaro.org>,
"Konrad Dybcio" <konradybcio@kernel.org>,
"Neil Armstrong" <neil.armstrong@linaro.org>,
"Arnd Bergmann" <arnd@arndb.de>,
" Nícolas \"F. R. A. Prado\"" <nfraprado@collabora.com>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Peter Zijlstra" <peterz@infradead.org>,
"linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/2] perf: Fujitsu: Add the Uncore MAC PMU driver
Date: Wed, 11 Dec 2024 11:12:47 +0000 [thread overview]
Message-ID: <20241211111247.00003a05@huawei.com> (raw)
In-Reply-To: <OSZPR01MB690841B2D3522EC863F10800D4242@OSZPR01MB6908.jpnprd01.prod.outlook.com>
> > > +device_initcall(register_fujitsu_mac_pmu_driver);
> > > diff --git a/include/linux/cpuhotplug.h b/include/linux/cpuhotplug.h
> > > index 2361ed4d2b15..e6e49e09488a 100644
> > > --- a/include/linux/cpuhotplug.h
> > > +++ b/include/linux/cpuhotplug.h
> > > @@ -227,6 +227,7 @@ enum cpuhp_state {
> > > CPUHP_AP_PERF_ARM_APM_XGENE_ONLINE,
> > > CPUHP_AP_PERF_ARM_CAVIUM_TX2_UNCORE_ONLINE,
> > > CPUHP_AP_PERF_ARM_MARVELL_CN10K_DDR_ONLINE,
> > > + CPUHP_AP_PERF_ARM_FUJITSU_MAC_ONLINE,
> >
> > Can this use CPU_AP_ONLINE_DYN
> > or are there some ordering contraints?
>
> It follows the same principles as other PMU drivers.
Some of them and I suspect the is cut and paste rather than justified.
+ Not sure how long the dynamic part has been available.
>
> >
> > > CPUHP_AP_PERF_POWERPC_NEST_IMC_ONLINE,
> > > CPUHP_AP_PERF_POWERPC_CORE_IMC_ONLINE,
> > > CPUHP_AP_PERF_POWERPC_THREAD_IMC_ONLINE,
>
> Best Regards,
> Yoshihiro Furudera
next prev parent reply other threads:[~2024-12-11 11:14 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-08 5:40 [PATCH 0/2] perf: Fujitsu: Add Uncore MAC/PCI PMU driver Yoshihiro Furudera
2024-11-08 5:40 ` [PATCH 1/2] perf: Fujitsu: Add the Uncore MAC " Yoshihiro Furudera
2024-11-08 11:03 ` Krzysztof Kozlowski
2024-11-08 11:08 ` Krzysztof Kozlowski
2024-11-12 7:49 ` Yoshihiro Furudera (Fujitsu)
2024-11-08 14:19 ` Jonathan Cameron
2024-11-15 1:18 ` Yoshihiro Furudera (Fujitsu)
2024-12-11 11:12 ` Jonathan Cameron [this message]
2024-11-08 20:19 ` kernel test robot
2024-11-09 0:36 ` kernel test robot
2024-11-08 5:40 ` [PATCH 2/2] perf: Fujitsu: Add the Uncore PCI " Yoshihiro Furudera
2024-11-08 11:03 ` Krzysztof Kozlowski
2024-11-08 22:33 ` kernel test robot
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