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6329219749
On x86_64, a hint to the compiler is not enough, we need to issue a MFENCE instruction. Replace the Acquire fence with a SeqCst one. Without this, it's still possible to miss an used_event update, leading to the omission of a notification, possibly stalling the vring. Signed-off-by: Sergio Lopez <slp@redhat.com> |
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.. | ||
transport | ||
vhost_user | ||
vsock | ||
block.rs | ||
console.rs | ||
device.rs | ||
iommu.rs | ||
lib.rs | ||
net_util.rs | ||
net.rs | ||
pmem.rs | ||
queue.rs | ||
rng.rs |