bhyve: implement NVMe Flush command
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Authored by chuck on May 18 2020, 1:43 PM.

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jhb
imp

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bhyve

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rS362746: bhyve: implement NVMe Flush command

Summary

This adds support for the NVMe I/O command Flush. For block-based
devices, submit a DIOCGFLUSH to the backing storage. Otherwise, command
is treated like a NOP and completes with a Successful status.

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Repository

rS FreeBSD src repository - subversion

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Build Status

Buildable 31150

Event Timeline

chuck created this revision.May 18 2020, 1:43 PM

Herald added subscribers: dab, bcran, rgrimes. · View Herald TranscriptMay 18 2020, 1:43 PM

chuck requested review of this revision.May 18 2020, 1:43 PM

Harbormaster completed remote builds in B31150: Diff 71922.May 18 2020, 1:43 PM

This revision was not accepted when it landed; it landed in state Needs Review.Jun 29 2020, 12:31 AM

Closed by commit rS362746: bhyve: implement NVMe Flush command (authored by chuck). · Explain Why

This revision was automatically updated to reflect the committed changes.

chuck added a commit: rS362746: bhyve: implement NVMe Flush command.

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usr.sbin/

bhyve/

pci_nvme.c

44 lines

Diff 71922

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bhyve: implement NVMe Flush commandClosedPublicActions