770 Commits

Author SHA1 Message Date
Stefan Karlsson
5a8ba256df 8223136: Move compressed oops functions to CompressedOops class
Reviewed-by: coleenp, lkorinth
2019-05-09 14:26:03 +02:00
Aleksey Shipilev
20e31cd338 8223583: Build failure after JDK-8223567 (Rename ShenandoahBrooksPointer to ShenandoahForwarding)
Reviewed-by: rkennke
2019-05-08 21:32:38 +02:00
Roman Kennke
94e4724219 8223567: Rename ShenandoahBrooksPointer to ShenandoahForwarding
Reviewed-by: shade
2019-05-08 20:45:30 +02:00
Aleksey Shipilev
2dede35a18 8223570: Shenandoah needs to acquire lock before CLDG::clear_claimed_marks
Reviewed-by: rkennke, tschatzl
2019-05-08 14:27:14 +02:00
Coleen Phillimore
dc2c1d3ba8 8223391: Unsynchronized iteration of ClassLoaderDataGraph
Lock in G1 before clear_claimed_marks

Reviewed-by: hseigel, lfoltan, tschatzl
2019-05-08 06:40:45 -04:00
Aleksey Shipilev
c222e1aad0 8223446: Shenandoah breaks alignment with some HumongousThreshold values
Reviewed-by: rkennke
2019-05-07 21:53:38 +02:00
Aleksey Shipilev
0ede258c4d 8223450: Disable Shenandoah C2 barriers verification for x86_32
Reviewed-by: rkennke
2019-05-07 16:05:49 +02:00
Aleksey Shipilev
629d8bea45 8223448: Shenandoah disabled barriers blocks omit LRB
Reviewed-by: rkennke
2019-05-07 16:04:36 +02:00
Roland Westrelin
852cee4c6b 8222738: Shenandoah: assert(is_Proj()) failed when running cometd benchmarks
Reviewed-by: rkennke
2019-05-02 20:47:23 +02:00
Roland Westrelin
8b07b191c3 8223389: Shenandoah optimizations fail with assert(!phase->exceeding_node_budget())
Reviewed-by: thartmann
2019-05-06 13:51:02 +02:00
Per Lidén
d5391d290d 8223308: ZGC: Remove ZGranuleMap::size()
Reviewed-by: stefank, eosterlund
2019-05-07 07:44:15 +02:00
Sangheon Kim
cb62a78492 8221509: Refactor assert( G1CollectedHeap::used() == recalculate_used() ) with better message
Reviewed-by: tschatzl, manc
2019-05-06 14:19:48 -07:00
Man Cao
ce32bc437c 8223267: Fix incorrect usage of GCTraceTime in g1FullCollector and g1CollectedHeap
Reviewed-by: kbarrett, tschatzl
2019-05-02 15:46:34 -07:00
Kim Barrett
a8e13a5839 8221359: Eliminate SATBMarkQueueSet::filter_thread_buffers
Removed filter_thread_buffers

Reviewed-by: tschatzl, sangheki
2019-05-03 23:35:12 -04:00
Zhengyu Gu
8e1bb92b09 8223258: Shenandoah: SRP::process_all_roots_slow processes JvmtiExport weak oops twice
Reviewed-by: rkennke
2019-05-02 15:20:06 -04:00
Zhengyu Gu
7c54f240ba 8222992: Shenandoah: Pre-evacuate all roots
Reviewed-by: shade
2019-05-02 09:49:52 -04:00
Stefan Karlsson
087c03a0c7 8198505: Remove CollectorPolicy and its subclasses
Reviewed-by: pliden, shade
2019-04-15 11:47:46 +02:00
Vladimir Kozlov
e9c523ae5f 8220623: [JVMCI] Update JVMCI to support JVMCI based Compiler compiled into shared library
Reviewed-by: dnsimon, never, stefank, rehn, neliasso, dholmes, kbarrett, coleenp
2019-05-01 12:31:29 -07:00
Zhengyu Gu
142c9b4907 8223184: Shenandoah: Missing roots in SRP::process_all_roots_slow
Reviewed-by: shade
2019-05-01 10:12:51 -04:00
Coleen Phillimore
6fb8502b77 8074355: make MutexLocker smarter about non-JavaThreads
Use safepoint_check_always/safepoint_check_never instead of safepoint_check_sometimes for locks that are taken by JavaThreads and non-JavaThreads

Reviewed-by: dholmes, rehn, dcubed, lmesnik
2019-05-01 08:56:38 -04:00
Jean Christophe Beyler
4b6adaa5f1 8215113: Sampling interval not always correct
Fix the sampling interval

Reviewed-by: phh, sspitsyn
2019-04-30 15:39:42 -07:00
Coleen Phillimore
ccb2e9d925 8222988: Use MonitorLocker rather than MutexLocker when wait/notify used
Fixed use cases in code except CMS.

Reviewed-by: rehn, dcubed
2019-04-29 16:01:52 -04:00
Per Lidén
bb5c98fe7a 8223016: ZGC: Fix misaligned statistics printout
Reviewed-by: tschatzl
2019-04-26 12:05:34 +02:00
Coleen Phillimore
508601bd9f 8222977: Fix shenandoah broken with JDK-8222811
Reviewed-by: dcubed, shade
2019-04-25 12:33:19 -04:00
Coleen Phillimore
fbafef11c0 8222811: Consolidate MutexLockerEx and MutexLocker
Make MutexLocker be MutexLockerEx implementation, remove MutexLockerEx calls.

Reviewed-by: dcubed, dholmes, pliden, rehn
2019-04-25 10:56:31 -04:00
Per Lidén
80240eb399 8222469: ZGC: Generalize ZPageCache::flush()
Reviewed-by: stefank
2019-04-25 08:55:50 +02:00
Per Lidén
86808b9d47 8221786: ZGC: Increase max heap size to 16TB
Reviewed-by: stefank
2019-04-25 08:55:50 +02:00
Per Lidén
2accc59e60 8222462: Introduce CollectedHeap::unused()
Reviewed-by: stefank, eosterlund
2019-04-25 08:55:49 +02:00
Per Lidén
72491e961c 8222664: runtime/appcds/sharedStrings/SharedStringsStress.java assert GC active during NoGCVerifier
Reviewed-by: iklam, stefank
2019-04-25 08:55:49 +02:00
Aleksey Shipilev
b440ac2586 8222838: Shenandoah: SEGV on accessing cset bitmap for NULL ptr
Reviewed-by: rkennke
2019-04-24 11:40:04 +02:00
Aleksey Shipilev
6af2184d4b 8222843: Print Shenandoah cset map addresses in hs_err
Reviewed-by: rkennke
2019-04-24 11:39:56 +02:00
Aleksey Shipilev
43b4c3732a 8222786: Shenandoah get_barrier_strength should accept all shapes of (Weak)CAS reference barriers
Reviewed-by: rkennke
2019-04-22 11:16:21 +02:00
Erik Österlund
dce0c5c4ae 8219718: ZGC: Make nmethod entry barriers and nmethod::is_unloading use ZNMethodDataOops
Reviewed-by: pliden, stefank
2019-04-17 12:41:33 +02:00
Zhengyu Gu
826c03330b 8222425: Shenandoah: Move commonly used closures to separate files
Reviewed-by: shade
2019-04-15 13:07:06 -04:00
Zhengyu Gu
a652f593f2 8222490: Shenandoah: Remove unused _par_state_string in ShenandoahRootEvacuator
Reviewed-by: shade
2019-04-15 12:54:12 -04:00
Zhengyu Gu
f37ec83209 8222419: Shenandoah: Remove unused _par_state_string in ShenandoahRootProcessor
Reviewed-by: rkennke
2019-04-12 16:30:19 -04:00
Zhengyu Gu
dcc0a38e8a 8222403: Shenandoah: Remove ShenandoahAlwaysTrueClosure, use AlwaysTrueClosure instead
Reviewed-by: shade
2019-04-12 09:55:30 -04:00
Zhengyu Gu
96545959e8 8222188: Shenandoah: Adjust Shenandoah work gang types
Reviewed-by: shade, rkennke
2019-04-12 07:51:47 -04:00
Ao Qi
06e17e05a2 8222333: fastdebug build broken after JDK-8221393 (phase_mapping[] doesn't match enum Phase in WeakProcessorPhases)
Reviewed-by: zgu, shade
2019-04-11 19:09:45 +02:00
Stefan Karlsson
23f02171c8 8221393: ResolvedMethodTable too small for StackWalking applications
Reviewed-by: coleenp, rehn
2019-04-10 15:41:04 +02:00
Roman Kennke
ebe0ef5ee8 8222259: Shenandoah: Pre-evacuate string-dedup roots in Traversal GC
Reviewed-by: shade
2019-04-10 13:21:38 +02:00
Per Lidén
3a2343d9e6 8221984: ZGC: Clean up ZOop
Reviewed-by: stefank, eosterlund
2019-04-10 12:45:32 +02:00
Stuart Monteith
91c90755b5 8222180: ZGC: ZForwarding::verify() failing when checking for duplicates
Reviewed-by: pliden, eosterlund
2019-04-09 12:47:34 +02:00
Claes Redestad
89a267ca46 8221836: Avoid recalculating String.hash when zero
Co-authored-by: Peter Levart <peter.levart@gmail.com>
Reviewed-by: jrose, adinn
2019-04-10 12:05:50 +02:00
Roman Kennke
990b45b149 8222227: Shenandoah: Fix Traversal GC weak roots handling in final-traversal pause
Reviewed-by: shade, zgu
2019-04-09 23:36:43 +02:00
Aleksey Shipilev
321615029c 8222186: Shenandoah should not uncommit below minimum heap size
Reviewed-by: zgu, rkennke
2019-04-09 21:20:16 +02:00
Aleksey Shipilev
6453df40be 8222185: Shenandoah should report "committed" as capacity
Reviewed-by: zgu, rkennke
2019-04-09 21:20:15 +02:00
Sangheon Kim
bb31c7d085 8218049: Survivor MemoryMXBean used() size granularity is region based
Reviewed-by: tschatzl, kbarrett
2019-04-08 12:15:40 -07:00
Thomas Schatzl
f6116c5498 8222105: Add "use_" prefix to G1Policy::adaptive_young_list_length
Improve naming of G1Policy::adaptive_young_list_length to improve readability.

Reviewed-by: kbarrett
2019-04-08 21:01:17 +02:00
Thomas Schatzl
884545e54f 8218668: Clean up evacuation of optional collection set
Better integrate optional collection set evacuation into the existing evacuation scheme, fixing a few minor issues with the initial implementation.

Reviewed-by: kbarrett, sangheki
2019-04-08 20:37:52 +02:00