From: Cody P Schafer <cody@linux.vnet.ibm.com>
To: Anton Blanchard <anton@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>,
LKML <linux-kernel@vger.kernel.org>,
Michael Ellerman <michael@ellerman.id.au>,
Ingo Molnar <mingo@redhat.com>, Paul Mackerras <paulus@samba.org>,
Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
scottwood@freescale.com,
Linux PPC <linuxppc-dev@lists.ozlabs.org>
Subject: Re: [PATCH v4 09/11] powerpc/perf: add support for the hv 24x7 interface
Date: Tue, 25 Mar 2014 11:32:16 -0700 [thread overview]
Message-ID: <5331CBB0.8080500@linux.vnet.ibm.com> (raw)
In-Reply-To: <20140325214356.4a2f7d95@kryten>
On 03/25/2014 03:43 AM, Anton Blanchard wrote:
>
> Hi Cody,
>
> hv-24x7: could not obtain capabilities, error 0x fffffffffffffffe, not enabling
> hv-gpci: could not obtain capabilities, error 0x fffffffffffffffe, not enabling
>
>> + pr_info("could not obtain capabilities, error 0x%80lx, not enabling\n",
>
> That's a lot of padding :)
>
> I think this should also be a pr_debug, considering this is not relevant
> to most ppc64 boxes.
Yep, s/info/debug/ makes sense. The format should have been "%08lx" not
"%80lx", not sure when I screwed that up.
WARNING: multiple messages have this Message-ID (diff)
From: Cody P Schafer <cody@linux.vnet.ibm.com>
To: Anton Blanchard <anton@samba.org>
Cc: Linux PPC <linuxppc-dev@lists.ozlabs.org>,
Peter Zijlstra <peterz@infradead.org>,
LKML <linux-kernel@vger.kernel.org>,
Michael Ellerman <michael@ellerman.id.au>,
Ingo Molnar <mingo@redhat.com>, Paul Mackerras <paulus@samba.org>,
Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
scottwood@freescale.com
Subject: Re: [PATCH v4 09/11] powerpc/perf: add support for the hv 24x7 interface
Date: Tue, 25 Mar 2014 11:32:16 -0700 [thread overview]
Message-ID: <5331CBB0.8080500@linux.vnet.ibm.com> (raw)
In-Reply-To: <20140325214356.4a2f7d95@kryten>
On 03/25/2014 03:43 AM, Anton Blanchard wrote:
>
> Hi Cody,
>
> hv-24x7: could not obtain capabilities, error 0x fffffffffffffffe, not enabling
> hv-gpci: could not obtain capabilities, error 0x fffffffffffffffe, not enabling
>
>> + pr_info("could not obtain capabilities, error 0x%80lx, not enabling\n",
>
> That's a lot of padding :)
>
> I think this should also be a pr_debug, considering this is not relevant
> to most ppc64 boxes.
Yep, s/info/debug/ makes sense. The format should have been "%08lx" not
"%80lx", not sure when I screwed that up.
next prev parent reply other threads:[~2014-03-25 18:32 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-06 0:00 [PATCH v4 00/11] powerpc: Add support for Power Hypervisor supplied performance counters Cody P Schafer
2014-03-06 0:00 ` Cody P Schafer
2014-03-06 0:01 ` [PATCH v4 01/11] sysfs: create bin_attributes under the requested group Cody P Schafer
2014-03-06 0:01 ` Cody P Schafer
2014-03-06 0:01 ` [PATCH v4 02/11] perf: add PMU_FORMAT_RANGE() helper for use by sw-like pmus Cody P Schafer
2014-03-06 0:01 ` Cody P Schafer
2014-03-06 0:01 ` [PATCH v4 03/11] perf: provide a common perf_event_nop_0() for use with .event_idx Cody P Schafer
2014-03-06 0:01 ` Cody P Schafer
2014-03-06 0:01 ` [PATCH v4 04/11] powerpc: add hvcalls for 24x7 and gpci (get performance counter info) Cody P Schafer
2014-03-06 0:01 ` Cody P Schafer
2014-03-06 0:01 ` [PATCH v4 05/11] powerpc/perf: add hv_gpci interface header Cody P Schafer
2014-03-06 0:01 ` Cody P Schafer
2014-03-06 0:01 ` [PATCH v4 06/11] powerpc/perf: add 24x7 interface headers Cody P Schafer
2014-03-06 0:01 ` Cody P Schafer
2014-03-06 0:01 ` [PATCH v4 07/11] powerpc/perf: add a shared interface to get gpci version and capabilities Cody P Schafer
2014-03-06 0:01 ` Cody P Schafer
2014-03-06 0:01 ` [PATCH v4 08/11] powerpc/perf: add support for the hv gpci (get performance counter info) interface Cody P Schafer
2014-03-06 0:01 ` Cody P Schafer
2014-03-06 0:01 ` [PATCH v4 09/11] powerpc/perf: add support for the hv 24x7 interface Cody P Schafer
2014-03-06 0:01 ` Cody P Schafer
2014-03-25 10:43 ` Anton Blanchard
2014-03-25 10:43 ` Anton Blanchard
2014-03-25 18:19 ` Cody P Schafer
2014-03-25 18:19 ` Cody P Schafer
2014-03-25 18:32 ` Cody P Schafer [this message]
2014-03-25 18:32 ` Cody P Schafer
2014-03-26 9:43 ` David Laight
2014-03-26 9:43 ` David Laight
2014-05-22 8:19 ` Ian Munsie
2014-05-22 8:19 ` Ian Munsie
2014-05-22 22:22 ` Cody P Schafer
2014-05-22 22:22 ` Cody P Schafer
2014-05-22 22:29 ` [PATCH] powerpc/perf/hv-24x7: use kmem_cache instead of aligned stack allocations Cody P Schafer
2014-05-22 22:29 ` Cody P Schafer
2014-05-22 22:38 ` Stephen Rothwell
2014-05-22 22:38 ` Stephen Rothwell
2014-05-22 22:43 ` Cody P Schafer
2014-05-22 22:43 ` Cody P Schafer
2014-05-22 22:44 ` [PATCH v2] " Cody P Schafer
2014-05-22 22:44 ` Cody P Schafer
2014-05-22 23:49 ` Stephen Rothwell
2014-05-22 23:49 ` Stephen Rothwell
2014-05-22 23:54 ` Cody P Schafer
2014-05-22 23:54 ` Cody P Schafer
2014-05-23 0:20 ` Stephen Rothwell
2014-05-23 0:20 ` Stephen Rothwell
2014-03-06 0:01 ` [PATCH v4 10/11] powerpc/perf: add kconfig option for hypervisor provided counters Cody P Schafer
2014-03-06 0:01 ` Cody P Schafer
2014-03-06 0:01 ` [PATCH v4 11/11] powerpc/perf/hv_{gpci, 24x7}: add documentation of device attributes Cody P Schafer
2014-03-06 0:01 ` [PATCH v4 11/11] powerpc/perf/hv_{gpci,24x7}: " Cody P Schafer
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