14 Commits

Author SHA1 Message Date
Roman Kennke
8b62a2ee9d 8214259: Implementation: JEP 189: Shenandoah: A Low-Pause-Time Garbage Collector (Experimental)
Co-authored-by: Christine Flood <chf@redhat.com>
Co-authored-by: Aleksey Shipilev <shade@redhat.com>
Co-authored-by: Roland Westrelin <rwestrel@redhat.com>
Co-authored-by: Zhenygu Gu <zgu@redhat.com>
Co-authored-by: Andrew Haley <aph@redhat.com>
Co-authored-by: Andrew Dinn <adinn@redhat.com>
Co-authored-by: Mario Torre <mtorre@redhat.com>
Reviewed-by: kvn, roland, shade, coleenp, lmesnik, pliden, jgeorge, ihse, erikj
2018-12-10 15:47:44 +01:00
Coleen Phillimore
0be6d52f4d 8215034: Remove old HOTSWAP conditionals
Reviewed-by: dcubed, jiangli, sspitsyn
2018-12-07 17:20:44 -05:00
Tobias Hartmann
d4acf96543 8208277: Code cache heap (-XX:ReservedCodeCacheSize) doesn't work with 1GB LargePages
Use huge pages for code cache if ReservedCodeCacheSize == InitialCodeCacheSize

Reviewed-by: kvn
2018-12-06 10:07:54 +01:00
Erik Österlund
3a5bccf5c6 8213565: Crash in DependencyContext::remove_dependent_nmethod
Reviewed-by: rehn, kvn
2018-11-30 11:40:48 +01:00
Erik Österlund
1379397c32 8213755: Let nmethods be is_unloading() outside of safepoints
Reviewed-by: rehn, coleenp, kvn
2018-11-22 10:01:38 +01:00
Erik Österlund
c9e3ee1fbb 8213411: JDK-8209189 incorrect for Big Endian (JVM crashes)
Reviewed-by: kvn, mdoerr
2018-11-08 15:02:50 +01:00
Erik Österlund
f2fe71b186 8212989: Allow CompiledMethod ExceptionCache have unloaded klasses
Reviewed-by: kvn, pliden
2018-11-05 08:01:39 +01:00
Erik Österlund
25f14cd757 8209189: Make CompiledMethod::do_unloading more concurrent
Reviewed-by: kvn, coleenp
2018-11-02 08:33:59 +01:00
Coleen Phillimore
3e3414dbf3 8203837: Split nmethod unloading from inline cache cleaning
Refactor cleaning inline caches to after GC do_unloading.

Reviewed-by: thartmann, eosterlund
2018-05-02 11:28:49 -04:00
Lutz Schmidt
b7cb1a07e4 8198691: CodeHeap State Analytics
Reviewed-by: kvn, thartmann
2018-03-26 12:59:45 -07:00
Tobias Hartmann
925a508b2b 8087339: The code heap might use different alignment for committed size and reserved size
InitialCodeCacheSize should not constrain code cache memory alignment.

Reviewed-by: kvn
2017-11-27 11:41:00 +01:00
Volker Simonis
a5d5806cb4 8166317: InterpreterCodeSize should be computed
Reviewed-by: kvn, coleenp
2017-09-04 19:50:01 +02:00
Erik Österlund
ebf1633bd2 8185141: Generalize scavengeable nmethod root handling
Reviewed-by: tschatzl, pliden, rkennke
2017-10-13 15:08:56 +02:00
Erik Joelsson
3789983e89 8187443: Forest Consolidation: Move files to unified layout
Reviewed-by: darcy, ihse
2017-09-12 19:03:39 +02:00