diff options
Diffstat (limited to 'dom/base/nsJSEnvironment.cpp')
| -rw-r--r-- | dom/base/nsJSEnvironment.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/dom/base/nsJSEnvironment.cpp b/dom/base/nsJSEnvironment.cpp index b273d00c9..576f3052a 100644 --- a/dom/base/nsJSEnvironment.cpp +++ b/dom/base/nsJSEnvironment.cpp @@ -2282,6 +2282,7 @@ SetMemoryGCModePrefChangedCallback(const char* aPrefName, void* aClosure) { bool enableZoneGC = Preferences::GetBool("javascript.options.mem.gc_per_zone"); bool enableIncrementalGC = Preferences::GetBool("javascript.options.mem.gc_incremental"); + bool enableGenerationalGC = Preferences::GetBool("javascript.options.mem.gc_generational"); JSGCMode mode; if (enableIncrementalGC) { mode = JSGC_MODE_INCREMENTAL; @@ -2291,6 +2292,7 @@ SetMemoryGCModePrefChangedCallback(const char* aPrefName, void* aClosure) mode = JSGC_MODE_GLOBAL; } JS_SetGCParameter(sContext, JSGC_MODE, mode); + JS_SetGGCMode(sContext, enableGenerationalGC); } static void @@ -2485,6 +2487,9 @@ nsJSContext::EnsureStatics() Preferences::RegisterCallbackAndCall(SetMemoryGCSliceTimePrefChangedCallback, "javascript.options.mem.gc_incremental_slice_ms"); + Preferences::RegisterCallbackAndCall(SetMemoryGCModePrefChangedCallback, + "javascript.options.mem.gc_generational"); + Preferences::RegisterCallbackAndCall(SetMemoryGCCompactingPrefChangedCallback, "javascript.options.mem.gc_compacting"); |