linux-kernel - Re: [RFC PATCH 23/26] kvm: arm64: Intercept host's CPU

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20201105110452.3ulxvaywgbqa6ilx@google.com>
Date:   Thu, 5 Nov 2020 11:04:52 +0000
From:   David Brazdil <dbrazdil@...gle.com>
To:     Andrew Walbran <qwandor@...gle.com>
Cc:     kvmarm@...ts.cs.columbia.edu, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Marc Zyngier <maz@...nel.org>,
        James Morse <james.morse@....com>,
        Julien Thierry <julien.thierry.kdev@...il.com>,
        Suzuki K Poulose <suzuki.poulose@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>, Dennis Zhou <dennis@...nel.org>,
        Tejun Heo <tj@...nel.org>, Christoph Lameter <cl@...ux.com>,
        Mark Rutland <mark.rutland@....com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Quentin Perret <qperret@...gle.com>,
        Andrew Scull <ascull@...gle.com>,
        Android Kernel Team <kernel-team@...roid.com>
Subject: Re: [RFC PATCH 23/26] kvm: arm64: Intercept host's CPU_SUSPEND PSCI
 SMCs

> > Add a handler of CPU_SUSPEND host PSCI SMCs. When invoked, it determines
> > whether the requested power state loses context, ie. whether it is
> > indistinguishable from a WHI or whether it is a deeper sleep state that
> Do you mean WFI?
Of course, sorry, just a typo.