linux-kernel - Re: [PATCH v6 00/17] KVM nVHE Hypervisor stack unwinder

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Date:   Wed, 27 Jul 2022 18:44:53 +0100
From:   Marc Zyngier <maz@...nel.org>
To:     tabba@...gle.com, oliver.upton@...ux.dev, broonie@...nel.org,
        Kalesh Singh <kaleshsingh@...gle.com>, mark.rutland@....com,
        madvenka@...ux.microsoft.com
Cc:     andreyknvl@...il.com, kvmarm@...ts.cs.columbia.edu,
        will@...nel.org, wangkefeng.wang@...wei.com,
        catalin.marinas@....com, vincenzo.frascino@....com, ast@...nel.org,
        kernel-team@...roid.com, elver@...gle.com, mhiramat@...nel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        android-mm@...gle.com
Subject: Re: [PATCH v6 00/17] KVM nVHE Hypervisor stack unwinder

On Tue, 26 Jul 2022 00:37:33 -0700, Kalesh Singh wrote:
> This is v6 of nVHE stacktrace support. The series is based on
> arm64 for-next/stacktrace.
> 
> The previous versions were posted at:
> v5: https://lore.kernel.org/r/20220721055728.718573-1-kaleshsingh@google.com/
> v4: https://lore.kernel.org/r/20220715061027.1612149-1-kaleshsingh@google.com/
> v3: https://lore.kernel.org/r/20220607165105.639716-1-kaleshsingh@google.com/
> v2: https://lore.kernel.org/r/20220502191222.4192768-1-kaleshsingh@google.com/
> v1: https://lore.kernel.org/r/20220427184716.1949239-1-kaleshsingh@google.com/
> 
> [...]

Applied to next, thanks!

[01/17] arm64: stacktrace: Add shared header for common stack unwinding code
        commit: 6bf212c89c48458d8deef1c973678c62528dab04
[02/17] arm64: stacktrace: Factor out on_accessible_stack_common()
        commit: 15a59f19a015185bff90a68f601caec151dea4b4
[03/17] arm64: stacktrace: Factor out unwind_next_common()
        commit: be63c647fd28d25484257f5f36a008db7d99991d
[04/17] arm64: stacktrace: Handle frame pointer from different address spaces
        commit: 5b1b08619f50422c3e43d1fd7af257595a9e4a67
[05/17] arm64: stacktrace: Factor out common unwind()
        commit: f51e7146740514347d6c5526a2c393e224a19c0d
[06/17] arm64: stacktrace: Add description of stacktrace/common.h
        commit: 051ece6758cc10c2a6f1700ffe86d23fbb0b2553
[07/17] KVM: arm64: On stack overflow switch to hyp overflow_stack
        commit: 548ec3336f323db56260b312c232ab37285f0284
[08/17] KVM: arm64: Stub implementation of non-protected nVHE HYP stack unwinder
        commit: 573e1e8275f7167ddd533c6e4e0f500f8be4d974
[09/17] KVM: arm64: Prepare non-protected nVHE hypervisor stacktrace
        commit: 879e5ac7b2e4db05799a905b5a07fc9e5dedf651
[10/17] KVM: arm64: Implement non-protected nVHE hyp stack unwinder
        commit: db129d486ebdf4e3168282236f9d9008b42cac7e
[11/17] KVM: arm64: Introduce hyp_dump_backtrace()
        commit: 314a61dc31845c233e47c53db3fe6f34284034f4
[12/17] KVM: arm64: Add PROTECTED_NVHE_STACKTRACE Kconfig
        commit: 72adac1bd234002a65cef738e0eebfd6c2ce2e30
[13/17] KVM: arm64: Allocate shared pKVM hyp stacktrace buffers
        commit: 6928bcc84bc4bd9a24a1cb1986418c3de76e1d99
[14/17] KVM: arm64: Stub implementation of pKVM HYP stack unwinder
        commit: 25aa73b6db1831527cd4f14bf0ddf8dceadec802
[15/17] KVM: arm64: Save protected-nVHE (pKVM) hyp stacktrace
        commit: 871c5d931417d3c0e1aa32c9e04da1dc74703843
[16/17] KVM: arm64: Implement protected nVHE hyp stack unwinder
        commit: 75e9459e48d4867caf549e388bd4faabe1dbcbd3
[17/17] KVM: arm64: Introduce pkvm_dump_backtrace()
        commit: 3a7e1b55aad45c0cf86bd4e2f212bb9a61905142

Cheers,

	M.
-- 
Marc Zyngier <maz@...nel.org>