From: Rui Wang <rui.y.wang@intel.com>
To: helgaas@kernel.org
Cc: tglx@linutronix.de, rjw@rjwysocki.net, tony.luck@intel.com,
bhelgaas@google.com, linux-acpi@vger.kernel.org,
linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
rui.y.wang@intel.com
Subject: Re: [PATCH V5 1/3] x86/ioapic: Support hot-removal of IOAPICs present during boot
Date: Tue, 9 Aug 2016 11:23:25 +0800 [thread overview]
Message-ID: <1470713005-23690-1-git-send-email-rui.y.wang@intel.com> (raw)
In-Reply-To: <20160808202251.GB6129@localhost>
On Tuesday, Aug 9, 2016 4:23 AM, Bjorn Helgaas wrote:
> On Sun, Jun 26, 2016 at 11:44:57AM +0800, Rui Wang wrote:
> > v5: Remove #ifdef CONFIG_X86 from setup-bus.c, making it neutral to
> archs.
> > v4: Add comments explaining when to call acpi_ioapic_add().
> > v3: Previous versions break mips. This version fixes it.
> >
> > IOAPICs present during system boot aren't added to ioapic_list, thus
> > are unable to be hot-removed. Fix it by calling
> > acpi_ioapic_add() during root bus enumeration.
> >
> > Signed-off-by: Rui Wang <rui.y.wang@intel.com>
>
> Hi Rui,
>
> Where are we at with this? If there's anything that still needs to be merged,
> can you rebase it to v4.8-rc1 and post a new, complete, series?
>
Hi Bjorn,
Yes. These patches are needed for IOAPIC hotplug to work.
So Thomas & Rafael, any advice?
Thanks
Rui
next prev parent reply other threads:[~2016-08-09 3:40 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-08 6:59 [PATCH V2 0/3] ioapic hot-removal bugs Rui Wang
2016-06-08 6:59 ` [PATCH V2 1/3] x86/ioapic: Support hot-removal of IOAPICs present during boot Rui Wang
2016-06-08 8:05 ` kbuild test robot
2016-06-08 9:32 ` [PATCH V3 " Rui Wang
2016-06-10 12:57 ` Thomas Gleixner
2016-06-10 13:56 ` Rafael J. Wysocki
2016-06-10 16:43 ` Bjorn Helgaas
2016-06-12 6:06 ` Rui Wang
2016-06-16 17:09 ` Bjorn Helgaas
2016-06-22 7:13 ` Rui Wang
2016-06-22 14:53 ` Bjorn Helgaas
2016-06-24 15:18 ` Rui Wang
2016-06-22 7:40 ` [PATCH V4 " Rui Wang
2016-06-22 15:14 ` Bjorn Helgaas
2016-06-23 5:11 `
2016-06-23 17:34 ` Bjorn Helgaas
2016-06-24 15:30 ` Rui Wang
2016-06-26 3:44 ` [PATCH V5 " Rui Wang
2016-08-08 20:22 ` Bjorn Helgaas
2016-08-09 3:23 ` Rui Wang [this message]
2016-08-09 12:09 ` Rafael J. Wysocki
2016-06-08 6:59 ` [PATCH V2 2/3] x86/ioapic: Fix wrong pointers in ioapic_setup_resources() Rui Wang
2016-06-10 9:45 ` [tip:x86/urgent] " tip-bot for Rui Wang
2016-06-10 12:01 ` [tip:x86/apic] x86/ioapic: Fix incorrect " tip-bot for Rui Wang
2016-06-10 12:48 ` [tip:x86/urgent] " tip-bot for Rui Wang
2016-06-08 6:59 ` [PATCH V2 3/3] x86/ioapic: Simplify ioapic_setup_resources() Rui Wang
2016-06-10 9:48 ` [tip:x86/apic] " tip-bot for Rui Wang
2016-06-10 12:54 ` tip-bot for Rui Wang
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