Differential D5159

hyperv/hn: Recover half of the chimney sending space
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Authored by sepherosa_gmail.com on Feb 1 2016, 8:42 AM.

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freebsd-net-list

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howard0su_gmail.com
honzhan_microsoft.com
decui_microsoft.com
delphij
royger
adrian

Group Reviewers

network

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rS295303: hyperv/hn: Recover half of the chimney sending space

Summary

Due to the miss use of ffs, where ffsl should be used. And use system atomic operation instead.

While I'm here, strigent chimney sending index assertion.

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sepherosa_gmail.com updated this revision to Diff 12926.Feb 1 2016, 8:42 AM

sepherosa_gmail.com retitled this revision from to hyperv/hn: Recover half of the chimney sending space.

sepherosa_gmail.com updated this object.

sepherosa_gmail.com edited the test plan for this revision. (Show Details)

sepherosa_gmail.com added reviewers: network, adrian, delphij, royger, decui_microsoft.com, honzhan_microsoft.com, howard0su_gmail.com.

sepherosa_gmail.com added a subscriber: freebsd-net-list.

adrian accepted this revision.Feb 4 2016, 3:44 AM

adrian edited edge metadata.

This revision is now accepted and ready to land.Feb 4 2016, 3:44 AM

Closed by commit rS295303: hyperv/hn: Recover half of the chimney sending space (authored by sephe). · Explain WhyFeb 5 2016, 5:31 AM

This revision was automatically updated to reflect the committed changes.

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Path

Size

sys/

dev/

hyperv/

netvsc/

hv_net_vsc.c

31 lines

Diff 12926

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sys/dev/hyperv/netvsc/hv_net_vsc.c

hyperv/hn: Recover half of the chimney sending spaceClosedPublicActions