Thomas Schatzl
d2f32995dd
8150952: Net PLAB size is clipped to max PLAB size as a whole, not on a per thread basis
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Bound PLAB size when handing out PLAB sizes, not before.
Reviewed-by: drwhite, jwilhelm
2016-03-11 09:50:23 +01:00
Thomas Schatzl
619ec3dd6f
8141141: Young and Old gen PLAB stats are similar in output with -XX:+PrintPLAB
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Improve PLAB statistic by adding generation, output values are now in bytes, including units, and split it into multiple messages.
Reviewed-by: brutisso, sjohanss
2016-03-02 15:57:48 +01:00
Bengt Rutisson
ffeb0bdad0
8145092: Use Unified Logging for the GC logging
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JEP-271. VM changes contributed by brutisso, test changes contributed by david.
Co-authored-by: David Lindholm <david.lindholm@oralce.com>
Reviewed-by: sjohanss, david, brutisso
2015-12-10 14:57:55 +01:00
Coleen Phillimore
72756888e9
8141570: Fix Zero interpreter build for --disable-precompiled-headers
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Change to include atomic.inline.hpp and allocation.inline.hpp only in .cpp files and some build fixes from Kim to build on ubuntu without devkits
Reviewed-by: kbarrett, sgehwolf, erikj
2015-11-18 11:47:55 -05:00
Thomas Schatzl
d7363bbd3b
8140583: Without PrintPLAB, there are superfluous newlines in the GC log messages
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Conditionalize offending newlines by -XX:+PrintPLAB
Reviewed-by: mgerdin
2015-10-27 11:44:49 +01:00
Michail Chernov
25cc742a8f
8139903: G1EvacStats does not split log entries
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Added gclog_or_tty->cr() to G1EvacStats to avoid concatenated PLAB log entries.
Reviewed-by: tschatzl, dfazunen
2015-10-23 14:33:19 +03:00
David Lindholm
1e71f67736
8080775: Better argument formatting for assert() and friends
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Reviewed-by: kbarrett, pliden
2015-09-29 11:02:08 +02:00
Volker Simonis
26254f4645
8135179: Fix conversion warning after 8067341
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Add required casts.
Reviewed-by: tschatzl, goetz
2015-09-21 10:45:41 +02:00
Kim Barrett
fea40d07b4
8135209: Avoid abutting string literals and identifiers
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Add spaces between string literals and identifiers.
Reviewed-by: brutisso, pliden
2015-09-09 14:31:12 -04:00
Thomas Schatzl
8f2026345c
8067341: Modify PLAB sizing algorithm to waste less
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Change the G1 PLAB resizing algorithm to waste less memory by being more conservative about the PLAB sizes.
Reviewed-by: ecaspole, jmasa
2015-09-01 10:53:29 +02:00
Thomas Schatzl
0ade675b8b
8073013: Add detailed information about PLAB memory usage
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Track and provide information about direct allocation, region end waste and failure waste for G1.
Reviewed-by: jmasa, david, ehelin, mgerdin
2015-08-19 13:59:39 +02:00
