jwilhelm [Sat, 01 Jun 2013 10:00:56 +0200] rev 17853
Merge
stefank [Thu, 30 May 2013 10:58:16 +0200] rev 17852
8015486: PSScavenge::is_obj_in_young is unnecessarily slow with UseCompressedOops
Summary: Compare compressed oops to a compressed young gen boundary instead of uncompressing the oops before doing the young gen boundary check.
Reviewed-by: brutisso, jmasa
jcoomes [Thu, 30 May 2013 13:04:51 -0700] rev 17851
6725714: par compact - add a table to speed up bitmap searches
Reviewed-by: jmasa, tschatzl
amurillo [Fri, 31 May 2013 10:04:00 -0700] rev 17850
8015690: new hotspot build - hs25-b36
Reviewed-by: jcoomes
amurillo [Fri, 31 May 2013 09:37:49 -0700] rev 17849
Added tag hs25-b35 for changeset 02ffee063e24
amurillo [Fri, 31 May 2013 09:37:48 -0700] rev 17848
Merge
jwilhelm [Fri, 31 May 2013 09:55:35 +0200] rev 17847
Merge
stefank [Mon, 27 May 2013 12:58:42 +0200] rev 17846
8015422: Large performance hit when the StringTable is walked twice in Parallel Scavenge
Summary: Combine the calls to StringTable::unlink and StringTable::oops_do in Parallel Scavenge.
Reviewed-by: pliden, coleenp
stefank [Mon, 27 May 2013 12:56:34 +0200] rev 17845
8015428: Remove unused CDS support from StringTable
Summary: The string in StringTable is not used by CDS anymore. Remove the unnecessary code in preparation for 8015422: Large performance hit when the StringTable is walked twice in Parallel Scavenge
Reviewed-by: pliden, tschatzl, coleenp
stefank [Mon, 27 May 2013 15:22:59 +0200] rev 17844
8015268: NPG: 2.5% regression in young GC times on CRM Sales Opty
Summary: Split SystemDictionary and ClassLoaderDataGraph root processing to help load balancing.
Reviewed-by: tschatzl, johnc
jwilhelm [Fri, 24 May 2013 14:16:41 +0200] rev 17843
Merge
tamao [Wed, 22 May 2013 11:11:47 -0700] rev 17842
8007762: Rename a bunch of methods in size policy across collectors
Summary: Rename: compute_generations_free_space() = compute_eden_space_size() + compute_old_gen_free_space(); update related logging messages
Reviewed-by: jmasa, johnc, tschatzl, brutisso
Contributed-by: tamao <tao.mao@oracle.com>
tamao [Tue, 21 May 2013 16:43:41 -0700] rev 17841
8015007: Incorrect print format in error message for VM cannot allocate the requested heap
Summary: Correct the wrong print format in error message for VM cannot allocate the requested heap; and clean up the error message call in check_alignment()
Reviewed-by: brutisso, tschatzl
Contributed-by: tamao <tao.mao@oracle.com>
jiangli [Thu, 30 May 2013 13:19:06 -0400] rev 17840
Merge
jprovino [Tue, 28 May 2013 15:24:44 -0400] rev 17839
Merge
jprovino [Tue, 28 May 2013 11:32:46 -0400] rev 17838
8011064: Some tests have failed with SIGSEGV on arm-hflt on build b82
Summary: NMT_detail is only supported when frame pointers are not omitted (-fno-omit-frame-pointer).
Reviewed-by: dholmes, cjplummer