diff options
| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2013-04-16 14:34:45 -0400 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2013-04-16 16:05:16 -0400 |
| commit | 70dd4998cb85f0ecd6ac892cc7232abefa432efb (patch) | |
| tree | 4dc18c8b7b61cc4118ae14c1cc35a71335d2ad85 /arch/x86/xen/smp.c | |
| parent | cb9c6f15f318aa3aeb62fe525aa5c6dcf6eee159 (diff) | |
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 <konrad.wilk@oracle.com>
Diffstat (limited to 'arch/x86/xen/smp.c')
0 files changed, 0 insertions, 0 deletions