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| author | Boris Kolpackov <boris@codesynthesis.com> | 2017-02-13 09:48:12 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2017-02-13 12:42:42 +0200 |
| commit | 737877e62467b924eea0a43eab68258b0c13db78 (patch) | |
| tree | 3fe2f539a21ce0407cdaa908a9af56b4cf8087e0 /build2/variable.cxx | |
| parent | 38290dacd8faab166774d757a1e09807e57e9ba5 (diff) | |
Add MT-safe variable_cache, use for variable overrides
Diffstat (limited to 'build2/variable.cxx')
| -rw-r--r-- | build2/variable.cxx | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/build2/variable.cxx b/build2/variable.cxx index 7e105e6..09790b4 100644 --- a/build2/variable.cxx +++ b/build2/variable.cxx @@ -1283,4 +1283,7 @@ namespace build2 return lookup (); } + + size_t variable_cache_mutex_shard_size; + unique_ptr<shared_mutex[]> variable_cache_mutex_shard; } |