tmp_suning_uos_patched/virt/kvm
Sasha Levin c298125f4b KVM: MMIO: Lock coalesced device when checking for available entry
Move the check whether there are available entries to within the spinlock.
This allows working with larger amount of VCPUs and reduces premature
exits when using a large number of VCPUs.

Cc: Avi Kivity <avi@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Pekka Enberg <penberg@kernel.org>
Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2011-09-25 19:17:18 +03:00
..
assigned-dev.c KVM: Fix off-by-one in overflow check of KVM_ASSIGN_SET_MSIX_NR 2011-07-12 13:16:18 +03:00
async_pf.c KVM: fix the race while wakeup all pv guest 2011-01-12 11:29:03 +02:00
async_pf.h KVM: Halt vcpu if page it tries to access is swapped out 2011-01-12 11:21:39 +02:00
coalesced_mmio.c KVM: MMIO: Lock coalesced device when checking for available entry 2011-09-25 19:17:18 +03:00
coalesced_mmio.h KVM: Simplify coalesced mmio initialization 2010-03-01 12:35:41 -03:00
eventfd.c Merge branch 'kvm-updates/2.6.39' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2011-04-07 11:33:04 -07:00
ioapic.c KVM: ioapic: Fix an error field reference 2011-05-22 08:39:27 -04:00
ioapic.h KVM: convert ioapic lock to spinlock 2010-05-13 01:23:55 -03:00
iodev.h KVM: remove in_range from io devices 2009-09-10 08:33:05 +03:00
iommu.c KVM: IOMMU: Disable device assignment without interrupt remapping 2011-07-24 11:50:42 +03:00
irq_comm.c KVM: fast-path msi injection with irqfd 2011-01-12 11:29:38 +02:00
Kconfig KVM: Halt vcpu if page it tries to access is swapped out 2011-01-12 11:21:39 +02:00
kvm_main.c KVM: MMU: mmio page fault support 2011-07-24 11:50:40 +03:00