Sergio Lopez 6329219749 vm-virtio: queue: Use a SeqCst fence on get_used_event ... 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>		2020-03-18 13:36:17 +00:00
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src	vm-virtio: queue: Use a SeqCst fence on get_used_event	2020-03-18 13:36:17 +00:00
Cargo.toml	build(deps): bump libc from 0.2.67 to 0.2.68	2020-03-17 21:36:38 +00:00