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| author |   Robert Varga <nite@hq.sk> | 2016-02-14 02:10:18 +0100 |
|---|---|---|
| committer |   Gerrit Code Review <gerrit@fd.io> | 2016-02-19 21:02:59 +0000 |
| commit | e1cfcbcda62a94caffc3cf2a40f3440d3752f9d9 (patch) | |
| tree | d70e953694948b12afd0e22a302407b64d7fb5a2 /perftool | |
| parent | 9b7057fe36d00adc136b4f41c699041c1591635d (diff) | |
Rebalance checkConnected()
AtomicBoolean forces the enclosed boolean to be cache-aligned,
needlessly hitting a cacheline. Since we only flip state only once,
when the connection is severed, we can turn this into a volatile
boolean.
Doing that is costing us a synchronized close(), but that is perfectly
acceptable, as that is called only once.
Change-Id: I76fda3d3f65a5f800e7d3970b0b8fe99fb3e8b6d
Signed-off-by: Robert Varga <nite@hq.sk>
Diffstat (limited to 'perftool')
0 files changed, 0 insertions, 0 deletions