linux/virt/kvm
Jan Kiszka cf9eeac463 KVM: Convert intx_mask_lock to spin lock
As kvm_notify_acked_irq calls kvm_assigned_dev_ack_irq under
rcu_read_lock, we cannot use a mutex in the latter function. Switch to a
spin lock to address this.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
2012-03-20 12:41:24 +02:00
..
Kconfig
assigned-dev.c KVM: Convert intx_mask_lock to spin lock 2012-03-20 12:41:24 +02:00
async_pf.c KVM: fix the race while wakeup all pv guest 2011-01-12 11:29:03 +02:00
async_pf.h
coalesced_mmio.c KVM: make checks stricter in coalesced_mmio_in_range() 2011-12-27 11:17:07 +02:00
coalesced_mmio.h KVM: Make coalesced mmio use a device per zone 2011-09-25 19:17:57 +03:00
eventfd.c KVM: Intelligent device lookup on I/O bus 2011-09-25 19:17:59 +03:00
ioapic.c KVM: drop bsp_vcpu pointer from kvm struct 2011-12-27 11:22:32 +02:00
ioapic.h
iodev.h
iommu.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
irq_comm.c KVM: fast-path msi injection with irqfd 2011-01-12 11:29:38 +02:00
kvm_main.c KVM: use correct tlbs dirty type in cmpxchg 2012-03-08 14:11:44 +02:00