From: Sean Christopherson <seanjc@google.com>
To: Ashok Raj <ashok.raj@intel.com>
Cc: "Ashok Raj" <ashok_raj@linux.intel.com>,
"Thomas Gleixner" <tglx@linutronix.de>,
LKML <linux-kernel@vger.kernel.org>,
x86@kernel.org, "Ashok Raj" <ashok.raj@linux.intel.com>,
"Dave Hansen" <dave.hansen@linux.intel.com>,
"Tony Luck" <tony.luck@intel.com>,
"Arjan van de Veen" <arjan@linux.intel.com>,
"Peter Zijlstra" <peterz@infradead.org>,
"Eric Biederman" <ebiederm@xmission.com>,
"Vijay Dhanraj" <vijay.dhanraj@intel.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Laszlo Ersek" <lersek@redhat.com>,
"Gerd Hoffmann" <kraxel@redhat.com>,
"Andrea Bolognani" <abologna@redhat.com>,
"Daniel P. Berrangé" <berrange@redhat.com>
Subject: Re: [patch 0/6] Cure kexec() vs. mwait_play_dead() troubles
Date: Fri, 16 Jun 2023 12:08:36 -0700 [thread overview]
Message-ID: <ZIyzNDS3BLGsv4PC@google.com> (raw)
In-Reply-To: <ZIyx8XTkLSgvFZX0@a4bf019067fa.jf.intel.com>
On Fri, Jun 16, 2023, Ashok Raj wrote:
> On Fri, Jun 16, 2023 at 12:00:13PM -0700, Sean Christopherson wrote:
> > > Would this qualify for the smoke test pass? I'll continue to look for a
> > > secure boot install if this doesn't close it, just haven't landed at the
> > > right spot yet.
> >
> > Good enough for me, thanks much!
>
> Thanks a ton Sean.. if anything you have now scared me there is life for
> SMM afterall even in a guest :-)
LOL, you and me both. Thankfully GCE's implementation of Secure Boot for VMs
doesn't utilize SMM, so to a large extent I can close my eyes and plug my ears :-)
next prev parent reply other threads:[~2023-06-16 19:08 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-03 20:06 [patch 0/6] Cure kexec() vs. mwait_play_dead() troubles Thomas Gleixner
2023-06-03 20:06 ` [patch 1/6] x86/smp: Remove pointless wmb() from native_stop_other_cpus() Thomas Gleixner
2023-06-03 20:06 ` [patch 2/6] x86/smp: Acquire stopping_cpu unconditionally Thomas Gleixner
2023-06-03 20:07 ` [patch 3/6] x86/smp: Use dedicated cache-line for mwait_play_dead() Thomas Gleixner
2023-06-03 20:07 ` [patch 4/6] x86/smp: Cure kexec() vs. mwait_play_dead() breakage Thomas Gleixner
2023-06-03 20:54 ` Ashok Raj
2023-06-04 3:19 ` Ashok Raj
2023-06-05 7:41 ` Thomas Gleixner
2023-06-03 20:07 ` [patch 5/6] x86/smp: Split sending INIT IPI out into a helper function Thomas Gleixner
2023-06-04 4:02 ` Mika Penttilä
2023-06-04 10:24 ` Ashok Raj
2023-06-05 7:54 ` Thomas Gleixner
2023-06-05 8:23 ` [patch v2 " Thomas Gleixner
2023-06-03 20:07 ` [patch 6/6] x86/smp: Put CPUs into INIT on shutdown if possible Thomas Gleixner
2023-06-03 20:57 ` Ashok Raj
2023-06-05 17:41 ` [patch 0/6] Cure kexec() vs. mwait_play_dead() troubles Sean Christopherson
2023-06-05 22:41 ` Thomas Gleixner
2023-06-05 23:08 ` Sean Christopherson
2023-06-06 7:20 ` Thomas Gleixner
2023-06-07 16:21 ` Ashok Raj
2023-06-07 17:33 ` Sean Christopherson
2023-06-07 22:19 ` Ashok Raj
2023-06-08 3:46 ` Sean Christopherson
2023-06-08 4:03 ` Ashok Raj
2023-06-16 15:07 ` Ashok Raj
2023-06-16 19:00 ` Sean Christopherson
2023-06-16 19:03 ` Ashok Raj
2023-06-16 19:08 ` Sean Christopherson [this message]
2023-06-09 8:40 ` Paolo Bonzini
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