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136 Commits

Author SHA1 Message Date
Coleen Phillimore
a421bfad28 8259839: SystemDictionary exports too much implementation 
Reviewed-by: iklam, dholmes
 2021-02-02 13:29:16 +00:00
Calvin Cheung
bbbfaa58c0 8249262: Initialize InstanceKlass::_package_entry during CDS dump time 
Reviewed-by: iklam, minqi
 2021-01-28 16:17:46 +00:00
Ioi Lam
396a496f3c 8260467: Move well-known classes from systemDictionary.hpp to vmClasses.hpp 
Reviewed-by: dholmes, coleenp
 2021-01-28 04:24:04 +00:00
Thomas Stuefe
1c77046811 8260404: jvm_io.h include missing in a number of files 
Reviewed-by: shade, iklam, dholmes
 2021-01-27 07:34:46 +00:00
Yumin Qi
06c24e14eb 8256213: Remove os::split_reserved_memory 
Reviewed-by: ccheung, iklam
 2020-12-18 20:23:43 +00:00
Yumin Qi
36e2097401 8255917: runtime/cds/SharedBaseAddress.java failed "assert(reserved_rgn != 0LL) failed: No reserved region" 
Reviewed-by: ccheung, iklam, stuefe
 2020-12-15 16:52:26 +00:00
Thomas Schatzl
bacf22b907 8256641: CDS VM operations do not lock the heap 
Reviewed-by: kbarrett, iklam
 2020-12-11 18:14:37 +00:00
Ioi Lam
02a0a027f4 8257563: Remove excessive include of klass.inline.hpp 
Reviewed-by: dholmes, stuefe, stefank
 2020-12-03 01:34:04 +00:00
Ioi Lam
f48737c7b3 8256254: Convert vmIntrinsics::ID to enum class 
Reviewed-by: redestad, kvn
 2020-12-01 05:35:29 +00:00
Ioi Lam
4178834deb 8256172: Clean up CDS handling of i2i_entry 
Reviewed-by: minqi, ccheung
 2020-11-19 07:31:00 +00:00
Thomas Schatzl
d30956055b 8253081: G1 fails on stale objects in archived module graph in Open Archive regions 
Change the handling of Open Archive areas, instead of assuming that everything in there is live always, a root containing references to all live root objects is provided. Adapt G1 to handle Open Archive regions as any other old region apart from never compacting or evacuating them.

Co-authored-by: Ioi Lam <iklam@openjdk.org>
Reviewed-by: kbarrett, sjohanss, redestad
 2020-11-18 08:21:03 +00:00
Calvin Cheung
c6ab0fdb15 8255990: Bitmap region of dynamic CDS archive is not unmapped 
Reviewed-by: iklam, minqi
 2020-11-12 16:14:29 +00:00
Ioi Lam
2f06893a29 8252526: Remove excessive inclusion of jvmti.h and jvmtiExport.hpp 
Reviewed-by: ihse, kbarrett
 2020-11-12 01:45:27 +00:00
Thomas Schatzl
6555996f92 8253600: G1: Fully support pinned regions for full gc 
Reviewed-by: sjohanss, ayang
 2020-11-10 16:36:06 +00:00
Yumin Qi
9d5c9cc78b 8254309: appcds GCDuringDump.java failed - class must exist 
Reviewed-by: ccheung, iklam
 2020-10-31 00:08:37 +00:00
Calvin Cheung
36c150b199 8255489: Unify the parsing of @lambda-proxy and @lambda-form-invokers tags in a classlist 
Reviewed-by: iklam, minqi
 2020-10-30 22:01:59 +00:00
Calvin Cheung
84e985da4b 8253920: Share method trampolines in CDS dynamic archive 
Reviewed-by: redestad, minqi, iklam
 2020-10-27 16:16:01 +00:00
Calvin Cheung
74ac77e2b1 8247666: Support Lambda proxy classes in static CDS archive 
Reviewed-by: iklam, mchung
 2020-10-19 18:27:50 +00:00
Ioi Lam
5145bed028 8254125: Assertion in cppVtables.cpp during builds on 32bit Windows 
Reviewed-by: shade, ccheung
 2020-10-16 05:14:46 +00:00
Yumin Qi
e4469d2c8c 8247536: Support for pre-generated java.lang.invoke classes in CDS static archive 
Reviewed-by: iklam, mchung
 2020-10-10 02:06:52 +00:00
Ioi Lam
d1e94eebdd 8253909: Implement detailed map file for CDS 
Reviewed-by: stuefe, ccheung
 2020-10-08 06:55:42 +00:00
Ioi Lam
8b85c3a6d7 8251261: CDS dumping should not clear states in live classes 
Reviewed-by: minqi, ccheung
 2020-09-24 19:19:53 +00:00
Ioi Lam
9a7dcdcdba 8253261: Disable CDS full module graph until JDK-8253081 is fixed 
Reviewed-by: ccheung
 2020-09-16 22:43:32 +00:00
Yumin Qi
f978f6fe8a 8252689: Classes are loaded from jrt:/java.base even when CDS is used 
Reviewed-by: iklam, ccheung
 2020-09-14 03:39:13 +00:00
Ioi Lam
c5e63b639e 8248186: Move CDS C++ vtable code to cppVtables.cpp 
Reviewed-by: coleenp
 2020-09-13 19:20:45 +00:00
Ioi Lam
03a4df0acd 8244778: Archive full module graph in CDS 
Reviewed-by: erikj, coleenp, lfoltan, redestad, alanb, mchung
 2020-09-13 14:45:12 +00:00
Calvin Cheung
0e42d5c4ae 8251860: ClassLoaderData::loaded_classes_do fails with "assert(ZAddress::is_marked(addr)) failed: Should be marked" 
Call ClassLoaderDataGraph::loaded_cld_do to collect ClassLoaderData in a GrowableArray and then walk through them to link the classes in each ClassLoaderData.

Reviewed-by: coleenp, iklam
 2020-09-01 15:42:30 +00:00
Ioi Lam
9523001f65 8251557: Avoid dumping unused symbols/strings into the CDS archive 
Reviewed-by: minqi, ccheung
 2020-08-27 22:24:28 -07:00
Ioi Lam
e4eaa2377b 8252056: Move DumpRegion/ReadClosure/WriteClosure to archiveUtils.hpp 
Reviewed-by: ccheung, minqi
 2020-08-22 17:09:41 -07:00
Ioi Lam
35e3226df8 8250990: Consolidate object copying code for CDS static/dynamic archive dumping 
Reviewed-by: coleenp, ccheung
 2020-08-13 18:40:51 -07:00
Coleen Phillimore
ac4dc0470e 8250519: [REDO] Move mirror oops from Universe into OopStorage 
Redo the patch but add a null pointer check where one belongs.

Reviewed-by: dcubed, iklam, dholmes
 2020-07-25 10:36:19 -04:00
Coleen Phillimore
cbf6894299 8250516: [BACKOUT] Move mirror oops from Universe into OopStorage 
Reviewed-by: dholmes, tschatzl
 2020-07-24 10:34:11 -04:00
Coleen Phillimore
bd12e85975 8249938: Move mirror oops from Universe into OopStorage 
Save and restore mirror oops to temporary array for CDS, and move them to OopStorage once restored.

Reviewed-by: iklam, dholmes
 2020-07-24 08:32:27 -04:00
Ioi Lam
d7b097f117 8244764: Improve assertion for CPP_VTABLE_PATCH_TYPES_DO 
Reviewed-by: lfoltan, coleenp
 2020-07-07 23:11:13 -07:00
Yumin Qi
0e60e8ad85 8246181: Avoid walking SymbolTable during -Xshare:dump 
All symbols at dump are created as permanent. Store them in a global array to avoid working SymbolTable.

Reviewed-by: iklam, ccheung
 2020-06-24 11:15:22 -07:00
Stefan Karlsson
ef3b0ec567 8247755: Leaner and more versatile GrowableArray classes 
Reviewed-by: kbarrett, coleenp
 2020-06-24 13:16:52 +02:00
Stefan Karlsson
77bdc30650 8247470: Fix CHeap GrowableArray NMT accounting 
Reviewed-by: coleenp, tschatzl, kbarrett
 2020-06-16 09:37:53 +02:00
Jesper Wilhelmsson
e33ebc7f0a Merge 2020-06-16 04:20:30 +02:00
Jie Fu
ca85c5ab15 8247522: assert(is_aligned(class_space_rs.base(), class_space_alignment)) failed: Sanity 
Co-authored-by: Thomas Stuefe <thomas.stuefe@gmail.com>
Reviewed-by: stuefe, iklam
 2020-06-13 23:10:26 +08:00
Ioi Lam
c82c50b2a2 8245925: G1 allocates EDEN region after CDS has executed GC 
Reviewed-by: jiangli, minqi, tschatzl
 2020-06-14 01:19:48 -07:00
Calvin Cheung
30ff2ad58c 8246382: assert in MetaspaceShared::map_archives 
Perform base archive header CRC check earlier.

Reviewed-by: iklam, coleenp
 2020-06-11 15:47:36 +00:00
Thomas Stuefe
2085fd32ff 8247252: TestCombinedCompressedFlags.java failed src/hotspot/share/services/virtualMemoryTracker.cpp:388 Error: ShouldNotReachHere() 
Reviewed-by: minqi, dholmes
 2020-06-11 12:51:09 +02:00
Yumin Qi
96fadefaa3 8240245: Avoid calling is_shared_class_visible() in SystemDictionary::load_shared_class() 
SystemDitionary::load_shared_class can avoid calling is_shared_class_visible if dumptime and runtime do not use modulepath and boot classpath appending.

Reviewed-by: iklam, ccheung
 2020-06-10 23:16:27 -07:00
Thomas Stuefe
8dc66431d4 8243535: NMT may show wrong numbers for CDS and CCS 
Reviewed-by: zgu, iklam
 2020-06-09 08:41:33 +02:00
Ioi Lam
f39a71cafe 8243506: SharedBaseAddress is ignored by -Xshare:dump 
Reviewed-by: stuefe, ccheung
 2020-06-02 01:08:44 -07:00
Yumin Qi
e6855f20b0 8245264: Test runtime/cds/appcds/SignedJar.java fails 
Concurrent work of symbol table caused _shared_table not walkable in dumping archive which led symbols not sorted in shared archive. Change to use do_safepoint_scan of _local_table to collect symbols.

Reviewed-by: iklam, ccheung
 2020-05-27 16:04:28 -07:00
Aleksey Shipilev
008d69e5e2 8245703: 32-bit build failures after JDK-8243392 
Reviewed-by: dholmes, stuefe
 2020-05-25 11:04:08 +02:00
Thomas Stuefe
04e6b743db 8243392: Remodel CDS/Metaspace storage reservation 
Reviewed-by: iklam, coleenp, ngasson, aph
 2020-05-24 19:25:29 +02:00
Ioi Lam
eadcb08c3c 8241071: Generation of classes.jsa with -Xshare:dump is not deterministic 
Reviewed-by: dholmes, stuefe
 2020-05-05 11:10:02 -07:00
Calvin Cheung
e509368fa1 8233093: Move CDS heap oopmaps into new MetaspaceShared::bm region 
Moved the _closed_archive_heap_oopmaps and _open_archive_heap_oopmaps from the ro to the bm region.

Reviewed-by: iklam, minqi
 2020-03-26 10:14:52 -07:00