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| author | Michael S. Tsirkin <mst@redhat.com> | 2011-03-06 13:03:26 +0200 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2011-03-17 13:08:33 -0300 |
| commit | c8ce057eafd49da6a7afe7791bd84163f65f6132 (patch) | |
| tree | a40cff496f6ee5e2857509af0a2c1ccd89f7db1e /fs/locks.c | |
| parent | 676646ee4b0931a1ef54389786983a43eb913a6f (diff) | |
| download | op-kernel-dev-c8ce057eafd49da6a7afe7791bd84163f65f6132.zip op-kernel-dev-c8ce057eafd49da6a7afe7791bd84163f65f6132.tar.gz | |
KVM: improve comment on rcu use in irqfd_deassign
The RCU use in kvm_irqfd_deassign is tricky: we have rcu_assign_pointer
but no synchronize_rcu: synchronize_rcu is done by kvm_irq_routing_update
which we share a spinlock with.
Fix up a comment in an attempt to make this clearer.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'fs/locks.c')
0 files changed, 0 insertions, 0 deletions
