On Sat, Oct 17, 2026 at 09:08:48AM -0700, Michael Kelley wrote: > In Hyper-V Overview documentation, remove the out-of-date reference > to explicitly reassigning VMBus channel interrupts before taking a > guest CPU offline. Instead, reference the VMBus documentation, which > is already up-to-date on this topic. > > Signed-off-by: Michael Kelley <[email protected]>
Reviewed-by: Hamza Mahfooz <[email protected]> > --- > Documentation/virt/hyperv/overview.rst | 10 +++++----- > 1 file changed, 5 insertions(+), 5 deletions(-) > > diff --git a/Documentation/virt/hyperv/overview.rst > b/Documentation/virt/hyperv/overview.rst > index 77408a89d1a4..63489f73a299 100644 > --- a/Documentation/virt/hyperv/overview.rst > +++ b/Documentation/virt/hyperv/overview.rst > @@ -132,11 +132,11 @@ Starting in Windows Server 2022 Hyper-V, the ACPI > tables reflect > only the CPUs actually present in the VM, so Linux does not report > any hot-add CPUs. > > -A Linux guest CPU may be taken offline using the normal Linux > -mechanisms, provided no VMBus channel interrupts are assigned to > -the CPU. See the section on VMBus Interrupts for more details > -on how VMBus channel interrupts can be re-assigned to permit > -taking a CPU offline. > +A Linux guest CPU may be taken offline, and subsequently brought > +back online, using the normal Linux mechanisms. See the "VMBus > +Interrupts" section of Documentation/virt/hyperv/vmbus.rst > +documentation for how VMBus channel interrupts are automatically > +re-assigned if necessary when taking a CPU offline. > > 32-bit and 64-bit > ----------------- > -- > 2.25.1 >
