From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org,
kvm-ppc@vger.kernel.org, Vaibhav Jain <vaibhav@linux.ibm.com>
Cc: Nicholas Piggin <npiggin@gmail.com>,
Jordan Niethe <jniethe5@gmail.com>,
Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com>,
mikey@neuling.org, paulus@ozlabs.org, sbhat@linux.ibm.com,
gautam@linux.ibm.com, kconsul@linux.vnet.ibm.com,
amachhiw@linux.vnet.ibm.com
Subject: Re: [PATCH 00/12] KVM: PPC: Nested APIv2 : Performance improvements
Date: Thu, 21 Dec 2023 21:44:38 +1100 [thread overview]
Message-ID: <170315547865.2197670.7761512990003222623.b4-ty@ellerman.id.au> (raw)
In-Reply-To: <20231201132618.555031-1-vaibhav@linux.ibm.com>
On Fri, 01 Dec 2023 18:56:05 +0530, Vaibhav Jain wrote:
> This patch series introduces series of performance improvements to recently
> added support for Nested APIv2 PPC64 Guests via [1]. Details for Nested
> APIv2 for PPC64 Guests is available in Documentation/powerpc/kvm-nested.rst.
>
> This patch series introduces various optimizations for a Nested APIv2
> guests namely:
>
> [...]
Applied to powerpc/topic/ppc-kvm.
[01/12] KVM: PPC: Book3S HV nestedv2: Invalidate RPT before deleting a guest
https://git.kernel.org/powerpc/c/7d370e1812b9a5f5cc68aaa5991bf7d31d8ff52c
[02/12] KVM: PPC: Book3S HV nestedv2: Avoid reloading the tb offset
https://git.kernel.org/powerpc/c/e0d4acbcba3f2d63dc15bc5432c8e26fc9e19675
[03/12] KVM: PPC: Book3S HV nestedv2: Do not check msr on hcalls
https://git.kernel.org/powerpc/c/63ccae78cd88b52fb1d598ae33fa8408ce067b30
[04/12] KVM: PPC: Book3S HV nestedv2: Get the PID only if needed to copy tofrom a guest
https://git.kernel.org/powerpc/c/e678748a8dca5b57041a84a66577f6168587b3f7
[05/12] KVM: PPC: Book3S HV nestedv2: Ensure LPCR_MER bit is passed to the L0
https://git.kernel.org/powerpc/c/ec0f6639fa8853cf6bfdfc3588aada7eeb7e5e37
[06/12] KVM: PPC: Book3S HV: Handle pending exceptions on guest entry with MSR_EE
https://git.kernel.org/powerpc/c/ecd10702baae5c16a91d139bde7eff84ce55daee
[07/12] KVM: PPC: Book3S HV nestedv2: Do not inject certain interrupts
https://git.kernel.org/powerpc/c/df938a5576f3f3b08e1f217c660385c0d58a0b91
[08/12] KVM: PPC: Book3S HV nestedv2: Avoid msr check in kvmppc_handle_exit_hv()
https://git.kernel.org/powerpc/c/a9a3de530d7531bf6cd3f6ccda769cd94c1105a0
[09/12] KVM: PPC: Book3S HV nestedv2: Do not call H_COPY_TOFROM_GUEST
https://git.kernel.org/powerpc/c/4bc8ff6f170c78f64446c5d5f9ef6771eefd3416
[10/12] KVM: PPC: Book3S HV nestedv2: Register the VPA with the L0
https://git.kernel.org/powerpc/c/db1dcfae1dae3c042f348175ac0394e2fc14b1b3
[11/12] KVM: PPC: Reduce reliance on analyse_instr() in mmio emulation
https://git.kernel.org/powerpc/c/797a5af8fc7297b19e5c6b1713956ebf1e6c1cde
[12/12] KVM: PPC: Book3S HV nestedv2: Do not cancel pending decrementer exception
https://git.kernel.org/powerpc/c/180c6b072bf360b686e53d893d8dcf7dbbaec6bb
cheers
WARNING: multiple messages have this Message-ID (diff)
From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org,
kvm-ppc@vger.kernel.org, Vaibhav Jain <vaibhav@linux.ibm.com>
Cc: mikey@neuling.org, sbhat@linux.ibm.com,
amachhiw@linux.vnet.ibm.com, Jordan Niethe <jniethe5@gmail.com>,
gautam@linux.ibm.com, Nicholas Piggin <npiggin@gmail.com>,
kconsul@linux.vnet.ibm.com,
Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com>
Subject: Re: [PATCH 00/12] KVM: PPC: Nested APIv2 : Performance improvements
Date: Thu, 21 Dec 2023 21:44:38 +1100 [thread overview]
Message-ID: <170315547865.2197670.7761512990003222623.b4-ty@ellerman.id.au> (raw)
In-Reply-To: <20231201132618.555031-1-vaibhav@linux.ibm.com>
On Fri, 01 Dec 2023 18:56:05 +0530, Vaibhav Jain wrote:
> This patch series introduces series of performance improvements to recently
> added support for Nested APIv2 PPC64 Guests via [1]. Details for Nested
> APIv2 for PPC64 Guests is available in Documentation/powerpc/kvm-nested.rst.
>
> This patch series introduces various optimizations for a Nested APIv2
> guests namely:
>
> [...]
Applied to powerpc/topic/ppc-kvm.
[01/12] KVM: PPC: Book3S HV nestedv2: Invalidate RPT before deleting a guest
https://git.kernel.org/powerpc/c/7d370e1812b9a5f5cc68aaa5991bf7d31d8ff52c
[02/12] KVM: PPC: Book3S HV nestedv2: Avoid reloading the tb offset
https://git.kernel.org/powerpc/c/e0d4acbcba3f2d63dc15bc5432c8e26fc9e19675
[03/12] KVM: PPC: Book3S HV nestedv2: Do not check msr on hcalls
https://git.kernel.org/powerpc/c/63ccae78cd88b52fb1d598ae33fa8408ce067b30
[04/12] KVM: PPC: Book3S HV nestedv2: Get the PID only if needed to copy tofrom a guest
https://git.kernel.org/powerpc/c/e678748a8dca5b57041a84a66577f6168587b3f7
[05/12] KVM: PPC: Book3S HV nestedv2: Ensure LPCR_MER bit is passed to the L0
https://git.kernel.org/powerpc/c/ec0f6639fa8853cf6bfdfc3588aada7eeb7e5e37
[06/12] KVM: PPC: Book3S HV: Handle pending exceptions on guest entry with MSR_EE
https://git.kernel.org/powerpc/c/ecd10702baae5c16a91d139bde7eff84ce55daee
[07/12] KVM: PPC: Book3S HV nestedv2: Do not inject certain interrupts
https://git.kernel.org/powerpc/c/df938a5576f3f3b08e1f217c660385c0d58a0b91
[08/12] KVM: PPC: Book3S HV nestedv2: Avoid msr check in kvmppc_handle_exit_hv()
https://git.kernel.org/powerpc/c/a9a3de530d7531bf6cd3f6ccda769cd94c1105a0
[09/12] KVM: PPC: Book3S HV nestedv2: Do not call H_COPY_TOFROM_GUEST
https://git.kernel.org/powerpc/c/4bc8ff6f170c78f64446c5d5f9ef6771eefd3416
[10/12] KVM: PPC: Book3S HV nestedv2: Register the VPA with the L0
https://git.kernel.org/powerpc/c/db1dcfae1dae3c042f348175ac0394e2fc14b1b3
[11/12] KVM: PPC: Reduce reliance on analyse_instr() in mmio emulation
https://git.kernel.org/powerpc/c/797a5af8fc7297b19e5c6b1713956ebf1e6c1cde
[12/12] KVM: PPC: Book3S HV nestedv2: Do not cancel pending decrementer exception
https://git.kernel.org/powerpc/c/180c6b072bf360b686e53d893d8dcf7dbbaec6bb
cheers
next prev parent reply other threads:[~2023-12-21 10:45 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-01 13:26 [PATCH 00/12] KVM: PPC: Nested APIv2 : Performance improvements Vaibhav Jain
2023-12-01 13:26 ` Vaibhav Jain
2023-12-01 13:26 ` [PATCH 01/12] KVM: PPC: Book3S HV nestedv2: Invalidate RPT before deleting a guest Vaibhav Jain
2023-12-01 13:26 ` Vaibhav Jain
2023-12-07 9:15 ` Aneesh Kumar K.V
2023-12-07 9:15 ` Aneesh Kumar K.V
2023-12-08 13:45 ` Vaibhav Jain
2023-12-15 16:12 ` Aneesh Kumar K.V
2023-12-18 4:54 ` Vaibhav Jain
2023-12-01 13:26 ` [PATCH 02/12] KVM: PPC: Book3S HV nestedv2: Avoid reloading the tb offset Vaibhav Jain
2023-12-01 13:26 ` Vaibhav Jain
2023-12-01 13:26 ` [PATCH 03/12] KVM: PPC: Book3S HV nestedv2: Do not check msr on hcalls Vaibhav Jain
2023-12-01 13:26 ` Vaibhav Jain
2023-12-01 13:26 ` [PATCH 04/12] KVM: PPC: Book3S HV nestedv2: Get the PID only if needed to copy tofrom a guest Vaibhav Jain
2023-12-01 13:26 ` Vaibhav Jain
2023-12-01 13:26 ` [PATCH 05/12] KVM: PPC: Book3S HV nestedv2: Ensure LPCR_MER bit is passed to the L0 Vaibhav Jain
2023-12-01 13:26 ` Vaibhav Jain
2023-12-01 13:26 ` [PATCH 06/12] KVM: PPC: Book3S HV: Handle pending exceptions on guest entry with MSR_EE Vaibhav Jain
2023-12-01 13:26 ` Vaibhav Jain
2023-12-01 13:26 ` [PATCH 07/12] KVM: PPC: Book3S HV nestedv2: Do not inject certain interrupts Vaibhav Jain
2023-12-01 13:26 ` Vaibhav Jain
2023-12-01 13:26 ` [PATCH 08/12] KVM: PPC: Book3S HV nestedv2: Avoid msr check in kvmppc_handle_exit_hv() Vaibhav Jain
2023-12-01 13:26 ` Vaibhav Jain
2023-12-01 13:26 ` [PATCH 09/12] KVM: PPC: Book3S HV nestedv2: Do not call H_COPY_TOFROM_GUEST Vaibhav Jain
2023-12-01 13:26 ` Vaibhav Jain
2023-12-08 8:15 ` Aneesh Kumar K.V
2023-12-08 8:15 ` Aneesh Kumar K.V
2023-12-11 3:56 ` Vaibhav Jain
2023-12-11 3:56 ` Vaibhav Jain
2023-12-11 4:01 ` Aneesh Kumar K.V
2023-12-11 4:01 ` Aneesh Kumar K.V
2023-12-18 7:02 ` Vaibhav Jain
2023-12-18 7:02 ` Vaibhav Jain
2023-12-18 7:29 ` Aneesh Kumar K.V
2023-12-18 7:29 ` Aneesh Kumar K.V
2023-12-01 13:26 ` [PATCH 10/12] KVM: PPC: Book3S HV nestedv2: Register the VPA with the L0 Vaibhav Jain
2023-12-01 13:26 ` Vaibhav Jain
2023-12-01 13:26 ` [PATCH 11/12] KVM: PPC: Reduce reliance on analyse_instr() in mmio emulation Vaibhav Jain
2023-12-01 13:26 ` Vaibhav Jain
2023-12-01 13:26 ` [PATCH 12/12] KVM: PPC: Book3S HV nestedv2: Do not cancel pending decrementer exception Vaibhav Jain
2023-12-01 13:26 ` Vaibhav Jain
2023-12-21 10:44 ` Michael Ellerman [this message]
2023-12-21 10:44 ` [PATCH 00/12] KVM: PPC: Nested APIv2 : Performance improvements Michael Ellerman
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