src/share/vm/runtime/advancedThresholdPolicy.cpp
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*** old/src/share/vm/runtime/advancedThresholdPolicy.cpp Mon Nov 10 08:14:22 2014
--- new/src/share/vm/runtime/advancedThresholdPolicy.cpp Mon Nov 10 08:14:22 2014
*** 315,326 ****
--- 315,326 ----
* level 2 and wait until the load on C2 decreases. This path is disabled for OSRs.
*
* c. 0 -> (3->2) -> 4.
* In this case we enqueue a method for compilation at level 3, but the C1 queue is long enough
* to enable the profiling to fully occur at level 0. In this case we change the compilation level
! * of the method to 2, because it'll allow it to run much faster without full profiling while c2
! * is compiling.
! * of the method to 2 while the request is still in-queue, because it'll allow it to run much faster
! * without full profiling while c2 is compiling.
*
* d. 0 -> 3 -> 1 or 0 -> 2 -> 1.
* After a method was once compiled with C1 it can be identified as trivial and be compiled to
* level 1. These transition can also occur if a method can't be compiled with C2 but can with C1.
*
src/share/vm/runtime/advancedThresholdPolicy.cpp
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