linux-kernel - Re: [PATCH] cpupower tools: Fix error when running cpupower monitor

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <55DC58BD.4070108@linux.vnet.ibm.com>
Date:	Tue, 25 Aug 2015 17:29:57 +0530
From:	Shreyas B Prabhu <shreyas@...ux.vnet.ibm.com>
To:	rjw@...ysocki.net
CC:	Thomas Renninger <trenn@...e.de>, pavsubra@...ux.vnet.ibm.com,
	linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org
Subject: Re: [PATCH] cpupower tools: Fix error when running cpupower monitor



On 08/17/2015 01:22 PM, Shreyas B Prabhu wrote:
> 
> 
> On 08/10/2015 05:58 PM, Thomas Renninger wrote:
>> On Monday, August 03, 2015 11:46:00 AM Shreyas B. Prabhu wrote:
>>> get_cpu_topology() tries to get topology info from all cpus by reading
>>> files in the topology sysfs dir. If a cpu is offlined, since it doesn't
>>> have topology dir, this function fails and returns -1. This causes
>>> functions relying on get_cpu_topology() to fail. For example-
>>>
>>> $ cpupower monitor
>>> Cannot read number of available processors
>>>
>>> Fix this by skipping fetching topology info for offline cpus.
>>
>> Looks fine.
>>
>> Thanks!
>>
>> Acked-by: Thomas Renninger <trenn@...e.de>
>>
> 
> Thanks Thomas!
> Rafael, can you please pick this patch?
> 
> 


Hi Rafael,

If this patch looks good can you please pick this up?


Thanks,
Shreyas

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/