[OASIS Issue Tracker] Created: (VIRTIO-19) block: Revisit flush/barrier semantics

block: Revisit flush/barrier semantics

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Key: VIRTIO-19
URL:  http://tools.oasis-open.org/issues/browse/VIRTIO-19
Project: OASIS Virtual I/O Device (VIRTIO)

TC
Issue Type: Improvement
Reporter: Rusty Russell
Flush and barrier semantics seem to be insufficient or inefficient for Linux, at least.

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