[PATCH v3 0/5] Fixing a set of bugs for ioapic hotplug

Rui Wang
2016-08-17T03:03:20Z

On Wed, Aug 17, 2016 8:36 AM Rafael J. Wysocki wrote:
> On Wednesday, August 10, 2016 12:01:53 PM Rui Wang wrote:
> > A set of patches fixing bugs found while testing IOAPIC hotplug.
>
> This should have been posted to the x86@kernel.org list too for the benefit
> of the maintainers.
>
> Can you please resend it with a CC to that one (and the Bjorn's ACK on the
> second patch)?
>

Thanks for the advice.
Will do.

Regards,
Rui

> Thanks,
> Rafael
>
>
> > Changelog:
> >
> > Changes from v2 to v3:
> > * Rebased on top of 4.8-rc1 per Bjorn & Rafael.
> > * Improved the commit message of 0003, w/ clearer explanation.
> >
> > Changes from v1 to v2:
> > * Split the first patch into two as advised by Bjorn: "would be nicer
> > if the interface change and header file munging were in a separate
> > patch so they wouldn't obscure the meat of the change, i.e., the
> > addition of calls to acpi_ioapic_add()."
> > * Removed acpi_ioapic_add() as an exported symbol.
> > * Fixed some typos, and s/acpi/ACPI/, s/ioapic/IOAPIC/ throughout.
> > * Fixed a warning from 0-day testing.
> >
> > Rui Wang (5):
> > x86/ioapic: Change prototype of acpi_ioapic_add()
> > x86/ioapic: Support hot-removal of IOAPICs present during boot
> > x86/ioapic: Fix setup_res() failing to get resource
> > x86/ioapic: Fix lost IOAPIC resource after hot-removal and hotadd
> > x86/ioapic: Fix ioapic failing to request resource
> >
> > drivers/acpi/internal.h | 2 --
> > drivers/acpi/ioapic.c | 46 ++++++++++++++++++++++++++-----------------
> ---
> > drivers/acpi/pci_root.c | 12 +++++++++++- drivers/pci/setup-bus.c |
> > 5 ++++-
> > include/linux/acpi.h | 6 ++++++
> > 5 files changed, 47 insertions(+), 24 deletions(-)