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| author |   Dan Williams <dan.j.williams@intel.com> | 2009-09-08 17:55:21 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-09-08 17:55:21 -0700 |
| commit | bbb20089a3275a19e475dbc21320c3742e3ca423 (patch) | |
| tree | 216fdc1cbef450ca688135c5b8969169482d9a48 /arch/ia64/kvm/process.c | |
| parent | Merge branch 'iop-raid6' into async-tx-next (diff) | |
| parent | dmaengine: Move all map_sg/unmap_sg for slave channel to its client (diff) | |
| download | wireguard-linux-bbb20089a3275a19e475dbc21320c3742e3ca423.tar.xz wireguard-linux-bbb20089a3275a19e475dbc21320c3742e3ca423.zip | |
Merge branch 'dmaengine' into async-tx-next
Conflicts:
crypto/async_tx/async_xor.c
drivers/dma/ioat/dma_v2.h
drivers/dma/ioat/pci.c
drivers/md/raid5.c
Diffstat (limited to 'arch/ia64/kvm/process.c')
| -rw-r--r-- | arch/ia64/kvm/process.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/ia64/kvm/process.c b/arch/ia64/kvm/process.c index b1dc80952d91..a8f84da04b49 100644 --- a/arch/ia64/kvm/process.c +++ b/arch/ia64/kvm/process.c @@ -652,20 +652,25 @@ void kvm_ia64_handle_break(unsigned long ifa, struct kvm_pt_regs *regs, unsigned long isr, unsigned long iim) { struct kvm_vcpu *v = current_vcpu; + long psr; if (ia64_psr(regs)->cpl == 0) { /* Allow hypercalls only when cpl = 0. */ if (iim == DOMN_PAL_REQUEST) { + local_irq_save(psr); set_pal_call_data(v); vmm_transition(v); get_pal_call_result(v); vcpu_increment_iip(v); + local_irq_restore(psr); return; } else if (iim == DOMN_SAL_REQUEST) { + local_irq_save(psr); set_sal_call_data(v); vmm_transition(v); get_sal_call_result(v); vcpu_increment_iip(v); + local_irq_restore(psr); return; } } |