Daniel D. Daugherty
0dff96ff0b
8167108: inconsistent handling of SR_lock can lead to crashes
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Add Thread Safe Memory Reclamation (Thread-SMR) mechanism.
Co-authored-by: Erik Osterlund <erik.osterlund@oracle.com>
Co-authored-by: Robbin Ehn <robbin.ehn@oracle.com>
Reviewed-by: coleenp, dcubed, dholmes, eosterlund, gthornbr, kbarrett, rehn, sspitsyn, stefank
2017-11-22 17:54:50 -08:00
Calvin Cheung
e7ff0665e4
8188122: Path length limits on Windows leads to obscure class loading failures
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Used the unicode version of windows API's to handled long paths and avoid using the stat() function.
Reviewed-by: stuefe, iklam
2017-11-21 09:49:52 -08:00
Bob Vandette
20a8de0f70
8146115: Improve docker container detection and resource configuration usage
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Reviewed-by: dholmes, kbarrett, phh
2017-11-15 10:34:17 -05:00
Jamsheed Mohammed C M
4cd55d3fd3
6415680: (bf) MappedByteBuffer.get() can provoke crash with EXCEPTION_IN_PAGE_ERROR
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Made changes in topLevelExceptionFilter for handling unsafe single value invalid memory access failures, equivalent of JDK-4454115.
Reviewed-by: dholmes, dlong
2017-11-15 00:49:57 -08:00
Robbin Ehn
104ecb2dd1
8189941: Implementation JEP 312: Thread-local handshake
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Introduce a way to execute a callback on threads without performing a global VM safepoint. Make it both possible and cheap to stop individual threads and not just all threads or none.
Co-authored-by: Mikael Gerdin <mikael.gerdin@oracle.com>
Co-authored-by: Erik Osterlund <erik.osterlund@oracle.com>
Reviewed-by: mdoerr, neliasso, acorn, aph, coleenp, dholmes
2017-08-31 10:00:28 +02:00
Coleen Phillimore
e908052a71
8189610: Reconcile jvm.h and all jvm_md.h between java.base and hotspot
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Removed hotspot version of jvm*h and jni*h files.
Reviewed-by: ihse, mchung, dholmes
2017-10-31 11:55:09 -04:00
Goetz Lindenmaier
963e8da9b7
8185712: [windows] Improve native symbol decoder
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Reviewed-by: goetz, iklam, zgu
2017-09-20 15:12:11 +02:00
Erik Österlund
394e6a8318
8186838: Generalize Atomic::inc/dec with templates
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Reviewed-by: kbarrett, coleenp, dholmes
2017-09-26 14:05:27 +02:00
Mikael Gerdin
04b79fa8f3
8187040: ThreadCritical crashes on Solaris if used between os::init and os::init_2
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Reviewed-by: dholmes, stuefe
2017-09-25 21:25:46 -04:00
Erik Joelsson
3789983e89
8187443: Forest Consolidation: Move files to unified layout
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Reviewed-by: darcy, ihse
2017-09-12 19:03:39 +02:00
