From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
To: Jan Beulich <JBeulich@suse.com>
Cc: kevin.tian@intel.com, keir@xen.org,
suravee.suthikulpanit@amd.com, andrew.cooper3@citrix.com,
tim@xen.org, dietmar.hahn@ts.fujitsu.com,
xen-devel@lists.xen.org, Aravind.Gopalakrishnan@amd.com,
jun.nakajima@intel.com, dgdegra@tycho.nsa.gov
Subject: Re: [PATCH v15 09/21] x86/VPMU: Add public xenpmu.h
Date: Tue, 25 Nov 2014 10:19:33 -0500 [thread overview]
Message-ID: <54749E05.9030505@oracle.com> (raw)
In-Reply-To: <547488C9020000780004AA8C@mail.emea.novell.com>
On 11/25/2014 07:48 AM, Jan Beulich wrote:
>>>> On 17.11.14 at 00:07, <boris.ostrovsky@oracle.com> wrote:
>> --- a/xen/include/xlat.lst
>> +++ b/xen/include/xlat.lst
>> @@ -103,6 +103,10 @@
>> ! vcpu_set_singleshot_timer vcpu.h
>> ? xenoprof_init xenoprof.h
>> ? xenoprof_passive xenoprof.h
>> +? pmu_intel_ctxt arch-x86/pmu.h
>> +? pmu_amd_ctxt arch-x86/pmu.h
>> +? pmu_cntr_pair arch-x86/pmu.h
>> +? pmu_regs arch-x86/pmu.h
> If another revision turns out necessary, please get these additions
> sorted alphabetically.
I haven't gone through your comments yet but there will be another spin:
I discovered regression in non-enlightened (VPMU-wise) kernels that must
have crept in somewhere between revisions.
-boris
next prev parent reply other threads:[~2014-11-25 15:19 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-16 23:07 [PATCH v15 00/21] x86/PMU: Xen PMU PV(H) support Boris Ostrovsky
2014-11-16 23:07 ` [PATCH v15 01/21] common/symbols: Export hypervisor symbols to privileged guest Boris Ostrovsky
2014-11-16 23:07 ` [PATCH v15 02/21] x86/VPMU: Manage VPMU_CONTEXT_SAVE flag in vpmu_save_force() Boris Ostrovsky
2014-11-16 23:07 ` [PATCH v15 03/21] x86/VPMU: Set MSR bitmaps only for HVM/PVH guests Boris Ostrovsky
2014-11-16 23:07 ` [PATCH v15 04/21] x86/VPMU: Make vpmu macros a bit more efficient Boris Ostrovsky
2014-11-16 23:07 ` [PATCH v15 05/21] intel/VPMU: Clean up Intel VPMU code Boris Ostrovsky
2014-11-16 23:07 ` [PATCH v15 06/21] vmx: Merge MSR management routines Boris Ostrovsky
2014-11-16 23:07 ` [PATCH v15 07/21] x86/VPMU: Handle APIC_LVTPC accesses Boris Ostrovsky
2014-11-16 23:07 ` [PATCH v15 08/21] intel/VPMU: MSR_CORE_PERF_GLOBAL_CTRL should be initialized to zero Boris Ostrovsky
2014-11-16 23:07 ` [PATCH v15 09/21] x86/VPMU: Add public xenpmu.h Boris Ostrovsky
2014-11-25 12:48 ` Jan Beulich
2014-11-25 15:19 ` Boris Ostrovsky [this message]
2014-11-16 23:07 ` [PATCH v15 10/21] x86/VPMU: Make vpmu not HVM-specific Boris Ostrovsky
2014-11-16 23:07 ` [PATCH v15 11/21] x86/VPMU: Interface for setting PMU mode and flags Boris Ostrovsky
2014-11-25 13:36 ` Jan Beulich
2014-11-26 14:26 ` Boris Ostrovsky
2014-11-27 8:55 ` Jan Beulich
2014-11-25 13:49 ` Jan Beulich
2014-11-26 14:32 ` Boris Ostrovsky
2014-11-27 8:57 ` Jan Beulich
2014-12-03 20:13 ` Boris Ostrovsky
2014-12-04 8:51 ` Jan Beulich
2014-12-04 15:55 ` Boris Ostrovsky
2014-11-16 23:07 ` [PATCH v15 12/21] x86/VPMU: Initialize VPMUs with __initcall Boris Ostrovsky
2014-11-16 23:07 ` [PATCH v15 13/21] x86/VPMU: Initialize PMU for PV(H) guests Boris Ostrovsky
2014-11-25 14:03 ` Jan Beulich
2014-11-16 23:07 ` [PATCH v15 14/21] x86/VPMU: Save VPMU state for PV guests during context switch Boris Ostrovsky
2014-11-16 23:07 ` [PATCH v15 15/21] x86/VPMU: When handling MSR accesses, leave fault injection to callers Boris Ostrovsky
2014-11-16 23:07 ` [PATCH v15 16/21] x86/VPMU: Add support for PMU register handling on PV guests Boris Ostrovsky
2014-11-16 23:07 ` [PATCH v15 17/21] x86/VPMU: Handle PMU interrupts for " Boris Ostrovsky
2014-11-25 14:28 ` Jan Beulich
2014-11-26 14:39 ` Boris Ostrovsky
2014-11-27 8:59 ` Jan Beulich
2014-12-03 20:29 ` Boris Ostrovsky
2014-11-16 23:07 ` [PATCH v15 18/21] x86/VPMU: Merge vpmu_rdmsr and vpmu_wrmsr Boris Ostrovsky
2014-11-16 23:07 ` [PATCH v15 19/21] x86/VPMU: Add privileged PMU mode Boris Ostrovsky
2014-11-16 23:07 ` [PATCH v15 20/21] x86/VPMU: NMI-based VPMU support Boris Ostrovsky
2014-11-16 23:07 ` [PATCH v15 21/21] x86/VPMU: Move VPMU files up from hvm/ directory Boris Ostrovsky
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