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(parent: 108b566) | patch
KVM: convert bus to slots_lock
authorMichael S. Tsirkin <mst@redhat.com>
Mon, 29 Jun 2009 19:24:26 +0000 (22:24 +0300)
committerAvi Kivity <avi@redhat.com>
Thu, 10 Sep 2009 05:33:05 +0000 (08:33 +0300)
commit6c474694530f377507f9aca438c17206e051e6e7
tree11590f6cca777716e7dfbc16c2d98fc7d64c11b0tree | snapshot
parent108b56690f35e083c5559116d6656f59a557a815commit | diff
KVM: convert bus to slots_lock

Use slots_lock to protect device list on the bus.  slots_lock is already
taken for read everywhere, so we only need to take it for write when
registering devices.  This is in preparation to removing in_range and
kvm->lock around it.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
arch/x86/kvm/i8254.c diff | blob | history
arch/x86/kvm/i8259.c diff | blob | history
include/linux/kvm_host.h diff | blob | history
virt/kvm/coalesced_mmio.c diff | blob | history
virt/kvm/ioapic.c diff | blob | history
virt/kvm/kvm_main.c diff | blob | history
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