Commit 14cc9be4 authored by Mathieu Chartier's avatar Mathieu Chartier
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Faster TLAB allocator. 

New TLAB allocator doesn't increment bytes allocated until we allocate
a new TLAB. This increases allocation performance by avoiding a CAS.

MemAllocTest:
Before GSS TLAB: 3400ms.
After GSS TLAB: 2750ms.

Bug: 9986565

Change-Id: I1673c27555330ee90d353b98498fa0e67bd57fad
parent 3641ac7d
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