Commit Graph

3 Commits

Author SHA1 Message Date
Harold Seigel
a320f6a566 8023381: VM fails to initialize in runtime/CDSCompressedKPtrs/XShareAuto.java runtime/SharedArchiveFile/CdsSameObjectAlignment.java
Improve handling when CDS archive cannot be mapped

Reviewed-by: kvn, dholmes, mseledtsov
2013-09-01 10:37:01 -04:00
Harold Seigel
4d91f4e69d 8003424: Enable Class Data Sharing for CompressedOops
8016729: ObjectAlignmentInBytes=16 now forces the use of heap based compressed oops
8005933: The -Xshare:auto option is ignored for -server

Move klass metaspace above the heap and support CDS with compressed klass ptrs.

Reviewed-by: coleenp, kvn, mgerdin, tschatzl, stefank
2013-08-15 20:04:10 -04:00
Mikhailo Seledtsov
e1219b994d 8015324: Create tests for CDS feature
Wrote tests for use of CDS with ObjectAlignmentInBytes CL option

Reviewed-by: coleenp, ctornqvi, hseigel
2013-06-13 22:00:06 +02:00