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Reduce memory usage in long-running processes (#14885)

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This commit is contained in:
Jarred Sumner
2024-10-29 12:56:10 -07:00
committed by GitHub
parent d5f9978007
commit b5a73130ad
16 changed files with 120 additions and 60 deletions
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18
src/bun.js/bindings/BunJSCEventLoop.cpp Normal file
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@@ -0,0 +1,18 @@
#include "root.h"
#include <JavaScriptCore/VM.h>
#include <JavaScriptCore/Heap.h>
extern "C" int Bun__JSC_onBeforeWait(JSC::VM* vm)
{
if (vm->heap.hasAccess()) {
vm->heap.releaseAccess();
return 1;
}
return 0;
}
extern "C" void Bun__JSC_onAfterWait(JSC::VM* vm)
{
vm->heap.acquireAccess();
}