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Diffstat (limited to 'src/runtime/runtime2.go')
| -rw-r--r-- | src/runtime/runtime2.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/runtime/runtime2.go b/src/runtime/runtime2.go index e4ac804b71..04ed059e19 100644 --- a/src/runtime/runtime2.go +++ b/src/runtime/runtime2.go @@ -533,6 +533,11 @@ type forcegcstate struct { var gcphase uint32 +// gcBlackenEnabled is 1 if mutator assists and background mark +// workers are allowed to blacken objects. This must only be set when +// gcphase == _GCmark. +var gcBlackenEnabled uint32 + /* * known to compiler */ |