Linus Torvalds writes:
> On Sat, Sep 7, 2019 at 12:17 PM Linus Torvalds
> wrote:
>>
>> I'm really not clear on why it's a good idea to clear the LDR bits on
>> shutdown, and commit 558682b52919 ("x86/apic: Include the LDR when
>> clearing out APIC registers") just looks pointless. And now it
On Sat, Sep 07, 2019 at 02:13:22PM -0700, Linus Torvalds wrote:
On Sat, Sep 7, 2019 at 1:44 PM Thomas Gleixner wrote:
That's what I just replied to Chris. Can you do it right away or should I queue
it up?
Done.
I'd like to bring back a discussion we had last year on ksummit-discuss:
On Sat, Sep 7, 2019 at 1:44 PM Thomas Gleixner wrote:
>
> That's what I just replied to Chris. Can you do it right away or should I
> queue it up?
Done.
Thanks,
Linus
On Sat, 7 Sep 2019, Linus Torvalds wrote:
> On Sat, Sep 7, 2019 at 8:00 AM Thomas Gleixner wrote:
>
> So why wouldn't we just revert it?
That's what I just replied to Chris. Can you do it right away or should I queue
it up?
Thanks,
tglx
On Sat, 7 Sep 2019, Chris Wilson wrote:
> Quoting Thomas Gleixner (2019-09-07 16:00:17)
> > Does this only happen with that CPU0 hotplug stuff enabled or on CPUs other
> > than CPU0 as well? That hotplug CPU0 stuff is a bandaid so I wouldn't be
> > surprised if we broke that somehow.
>
> If I
On Sat, Sep 7, 2019 at 12:17 PM Linus Torvalds
wrote:
>
> I'm really not clear on why it's a good idea to clear the LDR bits on
> shutdown, and commit 558682b52919 ("x86/apic: Include the LDR when
> clearing out APIC registers") just looks pointless. And now it has
> proven to break some
On Sat, Sep 7, 2019 at 8:00 AM Thomas Gleixner wrote:
>
> Ok let me find a testbox to figure out whats wrong there.
Honestly, it looks like we should just revert that commit, since we
never used to clear the LDR bits before either, and the bug it "fixes"
doesn't really seem to be a bug (well,
Quoting Thomas Gleixner (2019-09-07 16:00:17)
> Does this only happen with that CPU0 hotplug stuff enabled or on CPUs other
> than CPU0 as well? That hotplug CPU0 stuff is a bandaid so I wouldn't be
> surprised if we broke that somehow.
If I ignore cpu0 in that test and so use
[ 133.847187]
On Sat, 7 Sep 2019, Chris Wilson wrote:
> Quoting Thomas Gleixner (2019-09-07 15:29:19)
> > On Sat, 7 Sep 2019, Chris Wilson wrote:
> > > Quoting Linus Torvalds (2019-09-02 18:28:26)
> > > > Bandan Das:
> > > > x86/apic: Include the LDR when clearing out APIC registers
> > >
> > > Apologies
Quoting Thomas Gleixner (2019-09-07 15:29:19)
> On Sat, 7 Sep 2019, Chris Wilson wrote:
> > Quoting Linus Torvalds (2019-09-02 18:28:26)
> > > Bandan Das:
> > > x86/apic: Include the LDR when clearing out APIC registers
> >
> > Apologies if this is known already, I'm way behind on email.
>
On Sat, 7 Sep 2019, Chris Wilson wrote:
> Quoting Linus Torvalds (2019-09-02 18:28:26)
> > Bandan Das:
> > x86/apic: Include the LDR when clearing out APIC registers
>
> Apologies if this is known already, I'm way behind on email.
>
> I've bisected
>
> [ 18.693846] smpboot: CPU 0 is now
Quoting Linus Torvalds (2019-09-02 18:28:26)
> Bandan Das:
> x86/apic: Include the LDR when clearing out APIC registers
Apologies if this is known already, I'm way behind on email.
I've bisected
[ 18.693846] smpboot: CPU 0 is now offline
[ 19.707737] smpboot: Booting Node 0 Processor
mc_inc_group usage
net: fix icmp_socket_deliver argument 2 input
Linus Torvalds (3):
x86/build: Add -Wnoaddress-of-packed-member to REALMODE_CFLAGS,
to silence GCC9 build warning
Partially revert "kfifo: fix kfifo_alloc() and kfifo_init()"
Linux 5.3-rc7
Lori Hi
The pull request you sent on Sat, 31 Aug 2019 04:26:26 +0200:
> git://git.kernel.org/pub/scm/virt/kvm/kvm tags/for-linus
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/834354f642adfe7bb6d5dba5f7de6ecd3150fb2f
Thank you!
--
Deet-doot-dot, I am a bot.
Linus,
The following changes since commit a55aa89aab90fae7c815b0551b07be37db359d76:
Linux 5.3-rc6 (2019-08-25 12:01:23 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/virt/kvm/kvm tags/for-linus
for you to fetch changes up to
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