jdk/hotspot
Antonios Printezis bc1df68513 6994297: G1: do first-level slow-path allocations with a CAS
First attempt to allocate out the current alloc region using a CAS instead of taking the Heap_lock (first level of G1's slow allocation path). Only if that fails and it's necessary to replace the current alloc region take the Heap_lock (that's the second level of G1's slow allocation path).

Reviewed-by: johnc, brutisso, ysr
2011-01-12 16:34:25 -05:00
..
2010-12-28 09:54:09 -05:00
2007-12-01 00:00:00 +00:00

README:
  This file should be located at the top of the hotspot Mercurial repository.

  See http://openjdk.java.net/ for more information about the OpenJDK.

  See ../README-builds.html for complete details on build machine requirements.

Simple Build Instructions:

    cd make && gnumake
     
  The files that will be imported into the jdk build will be in the "build"
  directory.