From: Michael Ellerman <mpe@ellerman.id.au>
To: Shivaprasad G Bhat <sbhat@linux.ibm.com>,
kvm@vger.kernel.org, linux-doc@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org
Cc: pbonzini@redhat.com, naveen.n.rao@linux.ibm.com,
christophe.leroy@csgroup.eu, corbet@lwn.net, namhyung@kernel.org,
npiggin@gmail.com, pbonzini@redhat.com, sbhat@linux.ibm.com,
jniethe5@gmail.com, atrajeev@linux.vnet.ibm.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 4/6] KVM: PPC: Book3S HV: Add one-reg interface for DEXCR register
Date: Tue, 04 Jun 2024 21:26:34 +1000 [thread overview]
Message-ID: <87cyox2bkl.fsf@mail.lhotse> (raw)
In-Reply-To: <171741327891.6631.10339033341166150910.stgit@linux.ibm.com>
Shivaprasad G Bhat <sbhat@linux.ibm.com> writes:
> The patch adds a one-reg register identifier which can be used to
> read and set the DEXCR for the guest during enter/exit with
> KVM_REG_PPC_DEXCR. The specific SPR KVM API documentation
> too updated.
>
> Signed-off-by: Shivaprasad G Bhat <sbhat@linux.ibm.com>
> ---
> Documentation/virt/kvm/api.rst | 1 +
> arch/powerpc/include/uapi/asm/kvm.h | 1 +
> arch/powerpc/kvm/book3s_hv.c | 6 ++++++
> tools/arch/powerpc/include/uapi/asm/kvm.h | 1 +
Headers under tools/ are not supposed to be updated directly, they're
synced later by the perf developers.
See: https://lore.kernel.org/all/ZlYxAdHjyAkvGtMW@x1/
cheers
WARNING: multiple messages have this Message-ID (diff)
From: Michael Ellerman <mpe@ellerman.id.au>
To: Shivaprasad G Bhat <sbhat@linux.ibm.com>,
kvm@vger.kernel.org, linux-doc@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org
Cc: atrajeev@linux.vnet.ibm.com, sbhat@linux.ibm.com, corbet@lwn.net,
jniethe5@gmail.com, linux-kernel@vger.kernel.org,
npiggin@gmail.com, namhyung@kernel.org,
naveen.n.rao@linux.ibm.com, pbonzini@redhat.com
Subject: Re: [PATCH 4/6] KVM: PPC: Book3S HV: Add one-reg interface for DEXCR register
Date: Tue, 04 Jun 2024 21:26:34 +1000 [thread overview]
Message-ID: <87cyox2bkl.fsf@mail.lhotse> (raw)
In-Reply-To: <171741327891.6631.10339033341166150910.stgit@linux.ibm.com>
Shivaprasad G Bhat <sbhat@linux.ibm.com> writes:
> The patch adds a one-reg register identifier which can be used to
> read and set the DEXCR for the guest during enter/exit with
> KVM_REG_PPC_DEXCR. The specific SPR KVM API documentation
> too updated.
>
> Signed-off-by: Shivaprasad G Bhat <sbhat@linux.ibm.com>
> ---
> Documentation/virt/kvm/api.rst | 1 +
> arch/powerpc/include/uapi/asm/kvm.h | 1 +
> arch/powerpc/kvm/book3s_hv.c | 6 ++++++
> tools/arch/powerpc/include/uapi/asm/kvm.h | 1 +
Headers under tools/ are not supposed to be updated directly, they're
synced later by the perf developers.
See: https://lore.kernel.org/all/ZlYxAdHjyAkvGtMW@x1/
cheers
next prev parent reply other threads:[~2024-06-04 11:26 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-03 11:13 [PATCH 0/6] KVM: PPC: Book3S HV: Nested guest migration fixes Shivaprasad G Bhat
2024-06-03 11:13 ` Shivaprasad G Bhat
2024-06-03 11:14 ` [PATCH 1/6] KVM: PPC: Book3S HV: Fix the set_one_reg for MMCR3 Shivaprasad G Bhat
2024-06-03 11:14 ` Shivaprasad G Bhat
2024-06-03 11:14 ` [PATCH 2/6] KVM: PPC: Book3S HV: Fix the get_one_reg of SDAR Shivaprasad G Bhat
2024-06-03 11:14 ` Shivaprasad G Bhat
2024-06-03 11:14 ` [PATCH 3/6] KVM: PPC: Book3S HV nestedv2: Keep nested guest DEXCR in sync Shivaprasad G Bhat
2024-06-03 11:14 ` Shivaprasad G Bhat
2024-06-04 5:46 ` Nicholas Piggin
2024-06-04 5:46 ` Nicholas Piggin
2024-06-03 11:14 ` [PATCH 4/6] KVM: PPC: Book3S HV: Add one-reg interface for DEXCR register Shivaprasad G Bhat
2024-06-03 11:14 ` Shivaprasad G Bhat
2024-06-04 5:43 ` Nicholas Piggin
2024-06-04 5:43 ` Nicholas Piggin
2024-06-04 11:29 ` Michael Ellerman
2024-06-04 11:29 ` Michael Ellerman
2024-06-04 11:26 ` Michael Ellerman [this message]
2024-06-04 11:26 ` Michael Ellerman
2024-06-03 11:14 ` [PATCH 5/6] KVM: PPC: Book3S HV nestedv2: Keep nested guest HASHKEYR in sync Shivaprasad G Bhat
2024-06-03 11:14 ` Shivaprasad G Bhat
2024-06-04 5:46 ` Nicholas Piggin
2024-06-04 5:46 ` Nicholas Piggin
2024-06-03 11:15 ` [PATCH 6/6] KVM: PPC: Book3S HV: Add one-reg interface for HASHKEYR register Shivaprasad G Bhat
2024-06-03 11:15 ` Shivaprasad G Bhat
2024-06-04 5:43 ` Nicholas Piggin
2024-06-04 5:43 ` Nicholas Piggin
2024-06-04 6:07 ` Nicholas Piggin
2024-06-04 6:07 ` Nicholas Piggin
2024-06-05 13:13 ` Shivaprasad G Bhat
2024-06-05 13:13 ` Shivaprasad G Bhat
2024-06-04 5:48 ` [PATCH 0/6] KVM: PPC: Book3S HV: Nested guest migration fixes Nicholas Piggin
2024-06-04 5:48 ` Nicholas Piggin
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