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From: Oliver Upton <oupton@google.com>
To: Marc Zyngier <maz@kernel.org>
Cc: kvm@vger.kernel.org, Will Deacon <will@kernel.org>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Peter Shier <pshier@google.com>,
	linux-kernel@vger.kernel.org, Paolo Bonzini <pbonzini@redhat.com>,
	kvmarm@lists.cs.columbia.edu,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v7 0/9] KVM: arm64: Add support for hypercall services selection
Date: Wed, 4 May 2022 03:39:43 +0000	[thread overview]
Message-ID: <YnH1f2cXcpdKsA3q@google.com> (raw)
In-Reply-To: <878rriicez.wl-maz@kernel.org>

On Tue, May 03, 2022 at 09:33:40PM +0100, Marc Zyngier wrote:
> On Tue, 03 May 2022 19:49:13 +0100,
> Raghavendra Rao Ananta <rananta@google.com> wrote:
> > 
> > Hi Marc,
> > 
> > On Tue, May 3, 2022 at 10:24 AM Marc Zyngier <maz@kernel.org> wrote:
> > >
> > > On Tue, 03 May 2022 00:38:44 +0100,
> > > Raghavendra Rao Ananta <rananta@google.com> wrote:
> > > >
> > > > Hello,
> > > >
> > > > Continuing the discussion from [1], the series tries to add support
> > > > for the userspace to elect the hypercall services that it wishes
> > > > to expose to the guest, rather than the guest discovering them
> > > > unconditionally. The idea employed by the series was taken from
> > > > [1] as suggested by Marc Z.
> > >
> > > As it took some time to get there, and that there was still a bunch of
> > > things to address, I've taken the liberty to apply my own fixes to the
> > > series.
> > >
> > > Please have a look at [1], and let me know if you're OK with the
> > > result. If you are, I'll merge the series for 5.19.
> > >
> > > Thanks,
> > >
> > >         M.
> > >
> > Thank you for speeding up the process; appreciate it. However, the
> > series's selftest patches have a dependency on Oliver's
> > PSCI_SYSTEM_SUSPEND's selftest patches [1][2]. Can we pull them in
> > too?

Posted, BTW.

http://lore.kernel.org/kvmarm/20220504032446.4133305-1-oupton@google.com

> > 2. Patch-2/9, arm_hypercall.h, clear all the macros in this patch
> > itself instead of doing it in increments (unless there's some reason
> > that I'm missing)?
> 
> Ah, rebasing leftovers, now gone.
> 
> I've pushed an updated branch again, please have a look.

Series looks good with your additions. For the pile:

Reviewed-by: Oliver Upton <oupton@google.com>
_______________________________________________
kvmarm mailing list
kvmarm@lists.cs.columbia.edu
https://lists.cs.columbia.edu/mailman/listinfo/kvmarm

WARNING: multiple messages have this Message-ID (diff)
From: Oliver Upton <oupton@google.com>
To: Marc Zyngier <maz@kernel.org>
Cc: Raghavendra Rao Ananta <rananta@google.com>,
	Andrew Jones <drjones@redhat.com>,
	James Morse <james.morse@arm.com>,
	Alexandru Elisei <alexandru.elisei@arm.com>,
	Suzuki K Poulose <suzuki.poulose@arm.com>,
	Paolo Bonzini <pbonzini@redhat.com>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will@kernel.org>, Peter Shier <pshier@google.com>,
	Ricardo Koller <ricarkol@google.com>,
	Reiji Watanabe <reijiw@google.com>,
	Jing Zhang <jingzhangos@google.com>,
	linux-arm-kernel@lists.infradead.org,
	kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org,
	kvm@vger.kernel.org
Subject: Re: [PATCH v7 0/9] KVM: arm64: Add support for hypercall services selection
Date: Wed, 4 May 2022 03:39:43 +0000	[thread overview]
Message-ID: <YnH1f2cXcpdKsA3q@google.com> (raw)
In-Reply-To: <878rriicez.wl-maz@kernel.org>

On Tue, May 03, 2022 at 09:33:40PM +0100, Marc Zyngier wrote:
> On Tue, 03 May 2022 19:49:13 +0100,
> Raghavendra Rao Ananta <rananta@google.com> wrote:
> > 
> > Hi Marc,
> > 
> > On Tue, May 3, 2022 at 10:24 AM Marc Zyngier <maz@kernel.org> wrote:
> > >
> > > On Tue, 03 May 2022 00:38:44 +0100,
> > > Raghavendra Rao Ananta <rananta@google.com> wrote:
> > > >
> > > > Hello,
> > > >
> > > > Continuing the discussion from [1], the series tries to add support
> > > > for the userspace to elect the hypercall services that it wishes
> > > > to expose to the guest, rather than the guest discovering them
> > > > unconditionally. The idea employed by the series was taken from
> > > > [1] as suggested by Marc Z.
> > >
> > > As it took some time to get there, and that there was still a bunch of
> > > things to address, I've taken the liberty to apply my own fixes to the
> > > series.
> > >
> > > Please have a look at [1], and let me know if you're OK with the
> > > result. If you are, I'll merge the series for 5.19.
> > >
> > > Thanks,
> > >
> > >         M.
> > >
> > Thank you for speeding up the process; appreciate it. However, the
> > series's selftest patches have a dependency on Oliver's
> > PSCI_SYSTEM_SUSPEND's selftest patches [1][2]. Can we pull them in
> > too?

Posted, BTW.

http://lore.kernel.org/kvmarm/20220504032446.4133305-1-oupton@google.com

> > 2. Patch-2/9, arm_hypercall.h, clear all the macros in this patch
> > itself instead of doing it in increments (unless there's some reason
> > that I'm missing)?
> 
> Ah, rebasing leftovers, now gone.
> 
> I've pushed an updated branch again, please have a look.

Series looks good with your additions. For the pile:

Reviewed-by: Oliver Upton <oupton@google.com>

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Oliver Upton <oupton@google.com>
To: Marc Zyngier <maz@kernel.org>
Cc: Raghavendra Rao Ananta <rananta@google.com>,
	Andrew Jones <drjones@redhat.com>,
	James Morse <james.morse@arm.com>,
	Alexandru Elisei <alexandru.elisei@arm.com>,
	Suzuki K Poulose <suzuki.poulose@arm.com>,
	Paolo Bonzini <pbonzini@redhat.com>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will@kernel.org>, Peter Shier <pshier@google.com>,
	Ricardo Koller <ricarkol@google.com>,
	Reiji Watanabe <reijiw@google.com>,
	Jing Zhang <jingzhangos@google.com>,
	linux-arm-kernel@lists.infradead.org,
	kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org,
	kvm@vger.kernel.org
Subject: Re: [PATCH v7 0/9] KVM: arm64: Add support for hypercall services selection
Date: Wed, 4 May 2022 03:39:43 +0000	[thread overview]
Message-ID: <YnH1f2cXcpdKsA3q@google.com> (raw)
In-Reply-To: <878rriicez.wl-maz@kernel.org>

On Tue, May 03, 2022 at 09:33:40PM +0100, Marc Zyngier wrote:
> On Tue, 03 May 2022 19:49:13 +0100,
> Raghavendra Rao Ananta <rananta@google.com> wrote:
> > 
> > Hi Marc,
> > 
> > On Tue, May 3, 2022 at 10:24 AM Marc Zyngier <maz@kernel.org> wrote:
> > >
> > > On Tue, 03 May 2022 00:38:44 +0100,
> > > Raghavendra Rao Ananta <rananta@google.com> wrote:
> > > >
> > > > Hello,
> > > >
> > > > Continuing the discussion from [1], the series tries to add support
> > > > for the userspace to elect the hypercall services that it wishes
> > > > to expose to the guest, rather than the guest discovering them
> > > > unconditionally. The idea employed by the series was taken from
> > > > [1] as suggested by Marc Z.
> > >
> > > As it took some time to get there, and that there was still a bunch of
> > > things to address, I've taken the liberty to apply my own fixes to the
> > > series.
> > >
> > > Please have a look at [1], and let me know if you're OK with the
> > > result. If you are, I'll merge the series for 5.19.
> > >
> > > Thanks,
> > >
> > >         M.
> > >
> > Thank you for speeding up the process; appreciate it. However, the
> > series's selftest patches have a dependency on Oliver's
> > PSCI_SYSTEM_SUSPEND's selftest patches [1][2]. Can we pull them in
> > too?

Posted, BTW.

http://lore.kernel.org/kvmarm/20220504032446.4133305-1-oupton@google.com

> > 2. Patch-2/9, arm_hypercall.h, clear all the macros in this patch
> > itself instead of doing it in increments (unless there's some reason
> > that I'm missing)?
> 
> Ah, rebasing leftovers, now gone.
> 
> I've pushed an updated branch again, please have a look.

Series looks good with your additions. For the pile:

Reviewed-by: Oliver Upton <oupton@google.com>

  parent reply	other threads:[~2022-05-04  3:39 UTC|newest]

Thread overview: 63+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-02 23:38 [PATCH v7 0/9] KVM: arm64: Add support for hypercall services selection Raghavendra Rao Ananta
2022-05-02 23:38 ` Raghavendra Rao Ananta
2022-05-02 23:38 ` Raghavendra Rao Ananta
2022-05-02 23:38 ` [PATCH v7 1/9] KVM: arm64: Factor out firmware register handling from psci.c Raghavendra Rao Ananta
2022-05-02 23:38   ` Raghavendra Rao Ananta
2022-05-02 23:38   ` Raghavendra Rao Ananta
2022-05-03 10:35   ` Marc Zyngier
2022-05-03 10:35     ` Marc Zyngier
2022-05-03 10:35     ` Marc Zyngier
2022-05-02 23:38 ` [PATCH v7 2/9] KVM: arm64: Setup a framework for hypercall bitmap firmware registers Raghavendra Rao Ananta
2022-05-02 23:38   ` Raghavendra Rao Ananta
2022-05-02 23:38   ` Raghavendra Rao Ananta
2022-05-03 13:28   ` Marc Zyngier
2022-05-03 13:28     ` Marc Zyngier
2022-05-03 13:28     ` Marc Zyngier
2022-05-02 23:38 ` [PATCH v7 3/9] KVM: arm64: Add standard hypervisor firmware register Raghavendra Rao Ananta
2022-05-02 23:38   ` Raghavendra Rao Ananta
2022-05-02 23:38   ` Raghavendra Rao Ananta
2022-05-02 23:38 ` [PATCH v7 4/9] KVM: arm64: Add vendor " Raghavendra Rao Ananta
2022-05-02 23:38   ` Raghavendra Rao Ananta
2022-05-02 23:38   ` Raghavendra Rao Ananta
2022-05-02 23:38 ` [PATCH v7 5/9] Docs: KVM: Rename psci.rst to hypercalls.rst Raghavendra Rao Ananta
2022-05-02 23:38   ` Raghavendra Rao Ananta
2022-05-02 23:38   ` Raghavendra Rao Ananta
2022-05-02 23:38 ` [PATCH v7 6/9] Docs: KVM: Add doc for the bitmap firmware registers Raghavendra Rao Ananta
2022-05-02 23:38   ` Raghavendra Rao Ananta
2022-05-02 23:38   ` Raghavendra Rao Ananta
2022-05-03 17:14   ` Marc Zyngier
2022-05-03 17:14     ` Marc Zyngier
2022-05-03 17:14     ` Marc Zyngier
2022-05-02 23:38 ` [PATCH v7 7/9] tools: Import ARM SMCCC definitions Raghavendra Rao Ananta
2022-05-02 23:38   ` Raghavendra Rao Ananta
2022-05-02 23:38   ` Raghavendra Rao Ananta
2022-05-02 23:38 ` [PATCH v7 8/9] selftests: KVM: aarch64: Introduce hypercall ABI test Raghavendra Rao Ananta
2022-05-02 23:38   ` Raghavendra Rao Ananta
2022-05-02 23:38   ` Raghavendra Rao Ananta
2022-05-02 23:38 ` [PATCH v7 9/9] selftests: KVM: aarch64: Add the bitmap firmware registers to get-reg-list Raghavendra Rao Ananta
2022-05-02 23:38   ` Raghavendra Rao Ananta
2022-05-02 23:38   ` Raghavendra Rao Ananta
2022-05-03 17:24 ` [PATCH v7 0/9] KVM: arm64: Add support for hypercall services selection Marc Zyngier
2022-05-03 17:24   ` Marc Zyngier
2022-05-03 17:24   ` Marc Zyngier
2022-05-03 18:49   ` Raghavendra Rao Ananta
2022-05-03 18:49     ` Raghavendra Rao Ananta
2022-05-03 18:49     ` Raghavendra Rao Ananta
2022-05-03 20:33     ` Marc Zyngier
2022-05-03 20:33       ` Marc Zyngier
2022-05-03 20:33       ` Marc Zyngier
2022-05-03 21:09       ` Raghavendra Rao Ananta
2022-05-03 21:09         ` Raghavendra Rao Ananta
2022-05-03 21:09         ` Raghavendra Rao Ananta
2022-05-16 16:44         ` Marc Zyngier
2022-05-16 16:44           ` Marc Zyngier
2022-05-16 16:44           ` Marc Zyngier
2022-05-16 18:30           ` Raghavendra Rao Ananta
2022-05-16 18:30             ` Raghavendra Rao Ananta
2022-05-16 18:30             ` Raghavendra Rao Ananta
2022-05-04  3:39       ` Oliver Upton [this message]
2022-05-04  3:39         ` Oliver Upton
2022-05-04  3:39         ` Oliver Upton
2022-05-04 12:01 ` Marc Zyngier
2022-05-04 12:01   ` Marc Zyngier
2022-05-04 12:01   ` Marc Zyngier

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