tschatzl [Tue, 10 May 2016 16:42:14 +0200] rev 38271
8047328: Improve memory usage for cards in SparsePRTEntry
Summary: Use uint16_t for cards in a SparsePRTEntry, and use an additional integer to record the current position on where to add the next card.
Reviewed-by: mgerdin, ehelin
Contributed-by: Andreas Sjoberg <andreas.sjoberg@oracle.com>, Thomas Schatzl <thomas.schatzl@oracle.com>
tschatzl [Tue, 10 May 2016 16:40:15 +0200] rev 38270
8155810: Bound the number of root region scan threads to the number of survivor regions
Reviewed-by: jmasa, sjohanss
tschatzl [Tue, 10 May 2016 16:40:09 +0200] rev 38269
8155721: Sparse remset wastes half of entry memory
Summary: Only allocate as much SparsePRTEntry memory as required, not for the theoretical maximum.
Reviewed-by: mgerdin, sjohanss
tschatzl [Tue, 10 May 2016 16:40:04 +0200] rev 38268
8156660: JDK-8150393 does not set _scan_in_progress properly
Reviewed-by: ehelin, mgerdin
dsamersoff [Tue, 10 May 2016 14:26:31 +0000] rev 38267
Merge
ysuenaga [Fri, 06 May 2016 09:13:31 +0900] rev 38266
8156133: FindCrashesAction in HSDB does not work except Solaris platform
Reviewed-by: dsamersoff