annotate README @ 1027:39b01ab7035a

6888898: CMS: ReduceInitialCardMarks unsafe in the presence of cms precleaning 6889757: G1: enable card mark elision for initializing writes from compiled code (ReduceInitialCardMarks) Summary: Defer the (compiler-elided) card-mark upon a slow-path allocation until after the store and before the next subsequent safepoint; G1 now answers yes to can_elide_tlab_write_barriers(). Reviewed-by: jcoomes, kvn, never
author ysr
date Fri, 16 Oct 2009 02:05:46 -0700
parents a61af66fc99e
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
a61af66fc99e Initial load
duke
parents:
diff changeset
1 README:
a61af66fc99e Initial load
duke
parents:
diff changeset
2 This file should be located at the top of the hotspot Mercurial repository.
a61af66fc99e Initial load
duke
parents:
diff changeset
3
a61af66fc99e Initial load
duke
parents:
diff changeset
4 See http://openjdk.java.net/ for more information about the OpenJDK.
a61af66fc99e Initial load
duke
parents:
diff changeset
5
a61af66fc99e Initial load
duke
parents:
diff changeset
6 See ../README-builds.html for complete details on build machine requirements.
a61af66fc99e Initial load
duke
parents:
diff changeset
7
a61af66fc99e Initial load
duke
parents:
diff changeset
8 Simple Build Instructions:
a61af66fc99e Initial load
duke
parents:
diff changeset
9
a61af66fc99e Initial load
duke
parents:
diff changeset
10 cd make && gnumake
a61af66fc99e Initial load
duke
parents:
diff changeset
11
a61af66fc99e Initial load
duke
parents:
diff changeset
12 The files that will be imported into the jdk build will be in the "build"
a61af66fc99e Initial load
duke
parents:
diff changeset
13 directory.
a61af66fc99e Initial load
duke
parents:
diff changeset
14