diff options
| author | Konrad Rzeszutek Wilk <[email protected]> | 2013-04-16 18:34:45 +0000 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <[email protected]> | 2013-04-16 20:05:16 +0000 |
| commit | 70dd4998cb85f0ecd6ac892cc7232abefa432efb (patch) | |
| tree | 4dc18c8b7b61cc4118ae14c1cc35a71335d2ad85 /drivers/xen/xen-acpi-processor.c | |
| parent | xen/spinlock: Check against default value of -1 for IRQ line. (diff) | |
| download | kernel-70dd4998cb85f0ecd6ac892cc7232abefa432efb.tar.gz kernel-70dd4998cb85f0ecd6ac892cc7232abefa432efb.zip | |
xen/spinlock: Disable IRQ spinlock (PV) allocation on PVHVM
See git commit f10cd522c5fbfec9ae3cc01967868c9c2401ed23
(xen: disable PV spinlocks on HVM) for details.
But we did not disable it everywhere - which means that when
we boot as PVHVM we end up allocating per-CPU irq line for
spinlock. This fixes that.
Signed-off-by: Konrad Rzeszutek Wilk <[email protected]>
Diffstat (limited to 'drivers/xen/xen-acpi-processor.c')
0 files changed, 0 insertions, 0 deletions