All of lore.kernel.org
 help / color / mirror / Atom feed
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 :-)

  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

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=ZIyzNDS3BLGsv4PC@google.com \
    --to=seanjc@google.com \
    --cc=abologna@redhat.com \
    --cc=arjan@linux.intel.com \
    --cc=ashok.raj@intel.com \
    --cc=ashok.raj@linux.intel.com \
    --cc=ashok_raj@linux.intel.com \
    --cc=berrange@redhat.com \
    --cc=dave.hansen@linux.intel.com \
    --cc=ebiederm@xmission.com \
    --cc=kraxel@redhat.com \
    --cc=lersek@redhat.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=pbonzini@redhat.com \
    --cc=peterz@infradead.org \
    --cc=tglx@linutronix.de \
    --cc=tony.luck@intel.com \
    --cc=vijay.dhanraj@intel.com \
    --cc=x86@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.