From: Ram Pai <linuxram@us.ibm.com>
To: Paul Mackerras <paulus@ozlabs.org>
Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>,
rgrimm@us.ibm.com, Michael Anderson <andmike@linux.ibm.com>,
Claudio Carvalho <cclaudio@linux.ibm.com>,
kvm-ppc@vger.kernel.org, Bharata B Rao <bharata@linux.ibm.com>,
linuxppc-dev@ozlabs.org,
Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>,
Thiago Bauermann <bauermann@linux.ibm.com>,
Anshuman Khandual <khandual@linux.vnet.ibm.com>
Subject: Re: Re: [PATCH v3 7/9] KVM: PPC: Ultravisor: Restrict LDBAR access
Date: Sat, 15 Jun 2019 18:10:28 -0700 [thread overview]
Message-ID: <20190616011028.GA10806@ram.ibm.com> (raw)
In-Reply-To: <20190615074334.GD24709@blackberry>
On Sat, Jun 15, 2019 at 05:43:34PM +1000, Paul Mackerras wrote:
> On Thu, Jun 06, 2019 at 02:36:12PM -0300, Claudio Carvalho wrote:
> > When the ultravisor firmware is available, it takes control over the
> > LDBAR register. In this case, thread-imc updates and save/restore
> > operations on the LDBAR register are handled by ultravisor.
> >
> > Signed-off-by: Claudio Carvalho <cclaudio@linux.ibm.com>
> > Signed-off-by: Ram Pai <linuxram@us.ibm.com>
>
> Acked-by: Paul Mackerras <paulus@ozlabs.org>
>
> Just a note on the signed-off-by: it's a bit weird to have Ram's
> signoff when he is neither the author nor the sender of the patch.
> The author is assumed to be Claudio; if that is not correct then the
> patch should have a From: line at the start telling us who the author
> is, and ideally that person should have a signoff line before
> Claudio's signoff as the sender of the patch.
Ryan originally wrote this patch, which I than modified,
before Claudio further modified it to its current form.
So I think the author should be Ryan.
RP
next prev parent reply other threads:[~2019-06-16 1:12 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-06 17:36 [PATCH v3 0/9] kvmppc: Paravirtualize KVM to support ultravisor Claudio Carvalho
2019-06-06 17:36 ` [PATCH v3 1/9] KVM: PPC: Ultravisor: Add PPC_UV config option Claudio Carvalho
2019-06-07 20:11 ` Leonardo Bras
2019-06-10 12:18 ` Claudio Carvalho
2019-06-06 17:36 ` [PATCH v3 2/9] KVM: PPC: Ultravisor: Introduce the MSR_S bit Claudio Carvalho
2019-06-06 17:36 ` [PATCH v3 3/9] powerpc: Introduce FW_FEATURE_ULTRAVISOR Claudio Carvalho
2019-06-15 7:36 ` Paul Mackerras
2019-07-01 14:12 ` Claudio Carvalho
2019-06-06 17:36 ` [PATCH v3 4/9] KVM: PPC: Ultravisor: Add generic ultravisor call handler Claudio Carvalho
2019-06-15 7:37 ` Paul Mackerras
2019-06-17 2:06 ` Paul Mackerras
2019-06-17 23:51 ` Ram Pai
2019-06-18 11:47 ` Segher Boessenkool
2019-06-18 15:25 ` Ram Pai
2019-06-06 17:36 ` [PATCH v3 5/9] KVM: PPC: Ultravisor: Use UV_WRITE_PATE ucall to register a PATE Claudio Carvalho
2019-06-15 7:38 ` Paul Mackerras
2019-06-06 17:36 ` [PATCH v3 6/9] KVM: PPC: Ultravisor: Restrict flush of the partition tlb cache Claudio Carvalho
2019-06-06 19:39 ` Murilo Opsfelder Araújo
2019-06-06 21:55 ` Paul Mackerras
2019-06-06 17:36 ` [PATCH v3 7/9] KVM: PPC: Ultravisor: Restrict LDBAR access Claudio Carvalho
2019-06-07 4:48 ` Madhavan Srinivasan
2019-06-07 12:34 ` Claudio Carvalho
2019-06-15 7:43 ` Paul Mackerras
2019-06-16 1:10 ` Ram Pai [this message]
2019-06-06 17:36 ` [PATCH v3 8/9] KVM: PPC: Ultravisor: Enter a secure guest Claudio Carvalho
2019-06-15 7:45 ` Paul Mackerras
2019-06-06 17:36 ` [PATCH v3 9/9] KVM: PPC: Ultravisor: Check for MSR_S during hv_reset_msr Claudio Carvalho
2019-06-15 7:47 ` Paul Mackerras
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