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Diffstat (limited to '')
| -rw-r--r-- | js/public/GCAPI.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/js/public/GCAPI.h b/js/public/GCAPI.h index 9bdaca9661..5773838e46 100644 --- a/js/public/GCAPI.h +++ b/js/public/GCAPI.h @@ -459,6 +459,15 @@ typedef enum JSGCParamKey { * Default: ParallelMarkingThresholdMB */ JSGC_PARALLEL_MARKING_THRESHOLD_MB = 50, + + /** + * Whether the semispace nursery is enabled. + * + * Pref: javascript.options.mem.gc_experimental_semispace_nursery + * Default: SemispaceNurseryEnabled + */ + JSGC_SEMISPACE_NURSERY_ENABLED = 51, + } JSGCParamKey; /* @@ -1344,6 +1353,11 @@ namespace gc { extern JS_PUBLIC_API JSObject* NewMemoryInfoObject(JSContext* cx); /* + * Return whether |obj| is a dead nursery object during a minor GC. + */ +JS_PUBLIC_API bool IsDeadNurseryObject(JSObject* obj); + +/* * Run the finalizer of a nursery-allocated JSObject that is known to be dead. * * This is a dangerous operation - only use this if you know what you're doing! |