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authorBen Gamari <bgamari.foss@gmail.com>2018-06-02 11:48:39 -0400
committerBen Gamari <ben@smart-cactus.org>2018-06-02 19:04:52 -0400
commita122d4fdd0a5858e44f9d3be90a258903e0288b2 (patch)
tree731c1a7954d5347d2b6195527cfdf344a083d9bc /includes/stg
parent9ea45963ad2ef2051ca3689562607eb4916d65e8 (diff)
downloadhaskell-a122d4fdd0a5858e44f9d3be90a258903e0288b2.tar.gz
rts: Rip out support for STM invariants
This feature has some very serious correctness issues (#14310), introduces a great deal of complexity, and hasn't seen wide usage. Consequently we are removing it, as proposed in Proposal #77 [1]. This is heavily based on a patch from fryguybob. Updates stm submodule. [1] https://github.com/ghc-proposals/ghc-proposals/pull/77 Test Plan: Validate Reviewers: erikd, simonmar, hvr Reviewed By: simonmar Subscribers: rwbarton, thomie, carter GHC Trac Issues: #14310 Differential Revision: https://phabricator.haskell.org/D4760
Diffstat (limited to 'includes/stg')
-rw-r--r--includes/stg/MiscClosures.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/includes/stg/MiscClosures.h b/includes/stg/MiscClosures.h
index 758ec1f51e..a976b6b5fd 100644
--- a/includes/stg/MiscClosures.h
+++ b/includes/stg/MiscClosures.h
@@ -143,12 +143,9 @@ RTS_ENTRY(stg_raise);
RTS_ENTRY(stg_raise_ret);
RTS_ENTRY(stg_atomically);
RTS_ENTRY(stg_TVAR_WATCH_QUEUE);
-RTS_ENTRY(stg_INVARIANT_CHECK_QUEUE);
-RTS_ENTRY(stg_ATOMIC_INVARIANT);
RTS_ENTRY(stg_TREC_CHUNK);
RTS_ENTRY(stg_TREC_HEADER);
RTS_ENTRY(stg_END_STM_WATCH_QUEUE);
-RTS_ENTRY(stg_END_INVARIANT_CHECK_QUEUE);
RTS_ENTRY(stg_END_STM_CHUNK_LIST);
RTS_ENTRY(stg_NO_TREC);
RTS_ENTRY(stg_COMPACT_NFDATA_CLEAN);
@@ -179,7 +176,6 @@ RTS_CLOSURE(stg_dummy_ret_closure);
RTS_CLOSURE(stg_forceIO_closure);
RTS_CLOSURE(stg_END_STM_WATCH_QUEUE_closure);
-RTS_CLOSURE(stg_END_INVARIANT_CHECK_QUEUE_closure);
RTS_CLOSURE(stg_END_STM_CHUNK_LIST_closure);
RTS_CLOSURE(stg_NO_TREC_closure);
@@ -471,7 +467,6 @@ RTS_FUN_DECL(stg_newTVarzh);
RTS_FUN_DECL(stg_readTVarzh);
RTS_FUN_DECL(stg_readTVarIOzh);
RTS_FUN_DECL(stg_writeTVarzh);
-RTS_FUN_DECL(stg_checkzh);
RTS_FUN_DECL(stg_unpackClosurezh);
RTS_FUN_DECL(stg_getApStackValzh);