Revision: 18787
Author: [email protected]
Date: Thu Jan 23 15:57:14 2014 UTC
Log: Allow to enable/disable inline allocation via runtime function.
This will allow to artificially trigger GCs on all allocations for testing
purposes.
BUG=
[email protected]
Review URL: https://codereview.chromium.org/144543005
http://code.google.com/p/v8/source/detail?r=18787
Modified:
/branches/bleeding_edge/src/heap.cc
/branches/bleeding_edge/src/runtime.cc
=======================================
--- /branches/bleeding_edge/src/heap.cc Thu Jan 23 13:02:27 2014 UTC
+++ /branches/bleeding_edge/src/heap.cc Thu Jan 23 15:57:14 2014 UTC
@@ -6397,7 +6397,7 @@
void Heap::EnableInlineAllocation() {
- ASSERT(inline_allocation_disabled_);
+ if (!inline_allocation_disabled_) return;
inline_allocation_disabled_ = false;
// Update inline allocation limit for new space.
@@ -6406,7 +6406,7 @@
void Heap::DisableInlineAllocation() {
- ASSERT(!inline_allocation_disabled_);
+ if (inline_allocation_disabled_) return;
inline_allocation_disabled_ = true;
// Update inline allocation limit for new space.
=======================================
--- /branches/bleeding_edge/src/runtime.cc Thu Jan 23 13:02:27 2014 UTC
+++ /branches/bleeding_edge/src/runtime.cc Thu Jan 23 15:57:14 2014 UTC
@@ -8744,12 +8744,21 @@
RUNTIME_FUNCTION(MaybeObject*, Runtime_SetAllocationTimeout) {
SealHandleScope shs(isolate);
- ASSERT(args.length() == 2);
+ ASSERT(args.length() == 2 || args.length() == 3);
#ifdef DEBUG
CONVERT_SMI_ARG_CHECKED(interval, 0);
CONVERT_SMI_ARG_CHECKED(timeout, 1);
isolate->heap()->set_allocation_timeout(timeout);
FLAG_gc_interval = interval;
+ if (args.length() == 3) {
+ // Enable/disable inline allocation if requested.
+ CONVERT_BOOLEAN_ARG_CHECKED(inline_allocation, 2);
+ if (inline_allocation) {
+ isolate->heap()->EnableInlineAllocation();
+ } else {
+ isolate->heap()->DisableInlineAllocation();
+ }
+ }
#endif
return isolate->heap()->undefined_value();
}
--
--
v8-dev mailing list
[email protected]
http://groups.google.com/group/v8-dev
---
You received this message because you are subscribed to the Google Groups "v8-dev" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/groups/opt_out.
