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Diffstat (limited to 'compiler/GHC/Data/FastString.hs')
| -rw-r--r-- | compiler/GHC/Data/FastString.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/GHC/Data/FastString.hs b/compiler/GHC/Data/FastString.hs index 1b2f21c415..1d9e419418 100644 --- a/compiler/GHC/Data/FastString.hs +++ b/compiler/GHC/Data/FastString.hs @@ -430,7 +430,7 @@ mkFastString# a# = mkFastStringBytes ptr (ptrStrLength ptr) where ptr = Ptr a# {- Note [Updating the FastString table] - + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We use a concurrent hashtable which contains multiple segments, each hash value always maps to the same segment. Read is lock-free, write to the a segment should acquire a lock for that segment to avoid race condition, writes to |