Page MenuHomeFreeBSD
Differential D6404

hyperv/vmbus: Use atomic swap and flsl to process event flags
ClosedPublic
Actions

Authored by sepherosa_gmail.com on May 17 2016, 1:32 AM.
Tags
None
Referenced Files
Unknown Object (File)
Sat, Oct 3, 2:41 PM
Unknown Object (File)
Tue, Sep 29, 11:29 PM
Unknown Object (File)
Sat, Sep 26, 5:29 PM
Unknown Object (File)
Sat, Sep 26, 5:20 PM
Unknown Object (File)
Sat, Sep 26, 5:19 PM
Unknown Object (File)
Sat, Sep 19, 8:36 PM
Unknown Object (File)
Sat, Sep 19, 7:48 PM
Unknown Object (File)
Sat, Sep 19, 6:17 PM
View All Files
Subscribers
None

Details

Reviewers
howard0su_gmail.com
honzhan_microsoft.com
decui_microsoft.com
delphij
royger
adrian
Commits
rS300105: hyperv/vmbus: Use atomic swap and flsl to process event flags
Summary

Greatly reduce the locked instructions and reduce number of inner loops.

Diff Detail

Lint
Lint Skipped
Unit
Tests Skipped

Event Timeline

sepherosa_gmail.com updated this revision to Diff 16429.May 17 2016, 1:32 AM
sepherosa_gmail.com retitled this revision from to hyperv/vmbus: Use atomic swap and flsl to process event flags.
sepherosa_gmail.com updated this object.
sepherosa_gmail.com edited the test plan for this revision. (Show Details)
sepherosa_gmail.com added reviewers: adrian, delphij, royger, decui_microsoft.com, honzhan_microsoft.com, howard0su_gmail.com.
Closed by commit rS300105: hyperv/vmbus: Use atomic swap and flsl to process event flags (authored by sephe). · Explain WhyMay 18 2016, 3:29 AM
This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

PathSize
sys/
dev/
hyperv/
vmbus/
40 lines

Diff 16429

View Options

sys/dev/hyperv/vmbus/hv_connection.c

Loading...