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| author | Ben Gamari <ben@smart-cactus.org> | 2019-05-19 13:29:42 -0400 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2019-10-21 11:43:54 -0400 |
| commit | 26c3827f0b878f5bde7b5261076eb8452847fdb4 (patch) | |
| tree | 45d7ab2d4c838f555fe605a8ef16aec69f703fe4 /rts/Updates.h | |
| parent | 1037341648466158fd55bd1d50e1f81c8cfd1516 (diff) | |
| download | haskell-26c3827f0b878f5bde7b5261076eb8452847fdb4.tar.gz | |
Nonmoving: Ensure write barrier vanishes in non-threaded RTS
Diffstat (limited to 'rts/Updates.h')
| -rw-r--r-- | rts/Updates.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/rts/Updates.h b/rts/Updates.h index 84d9162868..91d1b0b1cb 100644 --- a/rts/Updates.h +++ b/rts/Updates.h @@ -50,7 +50,7 @@ \ prim_write_barrier; \ OVERWRITING_CLOSURE(p1); \ - IF_WRITE_BARRIER_ENABLED { \ + IF_NONMOVING_WRITE_BARRIER_ENABLED { \ ccall updateRemembSetPushThunk_(BaseReg, p1 "ptr"); \ } \ StgInd_indirectee(p1) = p2; \ @@ -81,7 +81,7 @@ INLINE_HEADER void updateWithIndirection (Capability *cap, /* See Note [Heap memory barriers] in SMP.h */ write_barrier(); OVERWRITING_CLOSURE(p1); - if (RTS_UNLIKELY(nonmoving_write_barrier_enabled)) { + IF_NONMOVING_WRITE_BARRIER_ENABLED { updateRemembSetPushThunk(cap, (StgThunk*)p1); } ((StgInd *)p1)->indirectee = p2; |