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From: Jan Beulich <jbeulich@suse.com>
To: Jason Andryuk <jandryuk@gmail.com>
Cc: Ian Jackson <iwj@xenproject.org>, Wei Liu <wl@xen.org>,
	xen-devel@lists.xenproject.org
Subject: Re: [PATCH 05/13] xenpm: Change get-cpufreq-para output for internal
Date: Thu, 27 May 2021 07:54:05 +0200	[thread overview]
Message-ID: <e6566c5d-f5ac-5724-cb26-a74b362da9e4@suse.com> (raw)
In-Reply-To: <a8180fa6-9b7d-52cd-c055-71ca28b08325@suse.com>

On 26.05.2021 17:21, Jan Beulich wrote:
> On 03.05.2021 21:28, Jason Andryuk wrote:
>> --- a/tools/misc/xenpm.c
>> +++ b/tools/misc/xenpm.c
>> @@ -711,6 +711,7 @@ void start_gather_func(int argc, char *argv[])
>>  /* print out parameters about cpu frequency */
>>  static void print_cpufreq_para(int cpuid, struct xc_get_cpufreq_para *p_cpufreq)
>>  {
>> +    bool internal = strstr(p_cpufreq->scaling_governor, "internal");
> 
> Like suggested for the hypervisor, perhaps better check for names
> ending in "-internal"?

Thinking about it more, the adjustments you make aren't necessarily
applicable to other hypothetical internal governors, are they? In
which case you rather want to check for hwp specifically.

Jan


  reply	other threads:[~2021-05-27  5:54 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-03 19:27 [PATCH 00/13] Intel Hardware P-States (HWP) support Jason Andryuk
2021-05-03 19:27 ` [PATCH 01/13] cpufreq: Allow restricting to internal governors only Jason Andryuk
2021-05-26 13:18   ` Jan Beulich
2021-05-26 14:12     ` Jason Andryuk
2021-05-26 15:09       ` Jan Beulich
2021-05-26 16:44         ` Jason Andryuk
2021-05-03 19:27 ` [PATCH 02/13] cpufreq: Add perf_freq to cpuinfo Jason Andryuk
2021-05-26 13:24   ` Jan Beulich
2021-05-26 14:19     ` Jason Andryuk
2021-05-03 19:28 ` [PATCH 03/13] cpufreq: Export intel_feature_detect Jason Andryuk
2021-05-26 13:27   ` Jan Beulich
2021-05-26 14:44     ` Jason Andryuk
2021-05-26 15:11       ` Jan Beulich
2021-05-03 19:28 ` [PATCH 04/13] cpufreq: Add Hardware P-State (HWP) driver Jason Andryuk
2021-05-26 14:59   ` Jan Beulich
2021-05-27  7:23     ` Jan Beulich
2021-05-27 18:50     ` Jason Andryuk
2021-05-28  6:35       ` Jan Beulich
2021-06-03 11:55         ` Jason Andryuk
2021-06-04  6:39           ` Jan Beulich
2021-05-27  7:45   ` Jan Beulich
2021-05-03 19:28 ` [PATCH 05/13] xenpm: Change get-cpufreq-para output for internal Jason Andryuk
2021-05-26 15:21   ` Jan Beulich
2021-05-27  5:54     ` Jan Beulich [this message]
2021-05-03 19:28 ` [PATCH 06/13] cpufreq: Export HWP parameters to userspace Jason Andryuk
2021-05-27  7:55   ` Jan Beulich
2021-05-28 13:19     ` Jason Andryuk
2021-05-28 13:39       ` Jan Beulich
2021-05-03 19:28 ` [PATCH 07/13] libxc: Include hwp_para in definitions Jason Andryuk
2021-05-03 19:28 ` [PATCH 08/13] xenpm: Print HWP parameters Jason Andryuk
2021-05-27  8:02   ` Jan Beulich
2021-05-03 19:28 ` [PATCH 09/13] xen: Add SET_CPUFREQ_HWP xen_sysctl_pm_op Jason Andryuk
2021-05-27  8:33   ` Jan Beulich
2021-05-03 19:28 ` [PATCH 10/13] libxc: Add xc_set_cpufreq_hwp Jason Andryuk
2021-05-04  8:03   ` Jan Beulich
2021-05-04 11:31     ` Jason Andryuk
2021-05-27  9:45   ` Jan Beulich
2021-05-03 19:28 ` [PATCH 11/13] xenpm: Factor out a non-fatal cpuid_parse variant Jason Andryuk
2021-05-27  8:41   ` Jan Beulich
2021-05-03 19:28 ` [PATCH 12/13] xenpm: Add set-cpufreq-hwp subcommand Jason Andryuk
2021-05-27  9:46   ` Jan Beulich
2021-05-03 19:28 ` [PATCH 13/13] CHANGELOG: Add Intel HWP entry Jason Andryuk
2021-05-27  9:48   ` Jan Beulich
2021-05-20 14:57 ` [PATCH 00/13] Intel Hardware P-States (HWP) support Jan Beulich

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