[commit: ghc] master: Revert "Improve accuracy of get/setAllocationCounter" (e1d4140)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/e1d4140be4d2a1508015093b69e1ef53516e1eb6/ghc

>---------------------------------------------------------------

commit e1d4140be4d2a1508015093b69e1ef53516e1eb6
Author: Ben Gamari <ben at smart-cactus.org>
Date:   Thu Jan 18 00:50:31 2018 -0500

    Revert "Improve accuracy of get/setAllocationCounter"
    
    This reverts commit a1a689dda48113f3735834350fb562bb1927a633.


>---------------------------------------------------------------

e1d4140be4d2a1508015093b69e1ef53516e1eb6
 compiler/codeGen/StgCmmForeign.hs        |  4 ++--
 compiler/prelude/primops.txt.pp          | 14 --------------
 includes/rts/Threads.h                   |  2 ++
 includes/stg/MiscClosures.h              |  3 ---
 libraries/base/GHC/Conc/Sync.hs          | 21 ++++++++++++++++-----
 rts/PrimOps.cmm                          | 20 --------------------
 rts/RtsSymbols.c                         |  4 ++--
 rts/Threads.c                            | 13 ++++++++++++-
 testsuite/tests/rts/all.T                |  7 -------
 testsuite/tests/rts/alloccounter1.hs     | 19 -------------------
 testsuite/tests/rts/alloccounter1.stdout |  1 -
 11 files changed, 34 insertions(+), 74 deletions(-)

Diff suppressed because of size. To see it, use:

    git diff-tree --root --patch-with-stat --no-color --find-copies-harder --ignore-space-at-eol --cc e1d4140be4d2a1508015093b69e1ef53516e1eb6