rts: drop unused global 'blackhole_queue'

Authored by trofi on Feb 27 2016, 6:03 AM.



Commit 5d52d9b64c21dcf77849866584744722f8121389 removed
global 'blackhole_queue' in favour of new mechanism:
when TSO hits blackhole TSO blocks waiting for
'MessgaeBlackhole' delivery.

Patch removed unused global and updates stale comments.
Noticed by Yuras Shumovich.

Signed-off-by: Sergei Trofimovich <siarheit@google.com>

Test Plan

build test

Diff Detail

rGHC Glasgow Haskell Compiler
Lint OK
No Unit Test Coverage
Build Status
Buildable 8635
Build 10680: arc lint + arc unit
trofi updated this revision to Diff 6783.Feb 27 2016, 6:03 AM
trofi retitled this revision from to rts: drop unused global 'blackhole_queue'.
trofi updated this object.
trofi edited the test plan for this revision. (Show Details)
trofi added reviewers: simonmar, Yuras.
Yuras accepted this revision.Feb 27 2016, 7:33 AM
Yuras edited edge metadata.

Thank you, such left-overs are confusing when reading code the first time.

This revision is now accepted and ready to land.Feb 27 2016, 7:33 AM
bgamari accepted this revision.Feb 27 2016, 8:14 AM
bgamari edited edge metadata.

Thanks @trofi!

This revision was automatically updated to reflect the committed changes.