Reviewed-by: kvn

Reviewed-by: pliden, eosterlund
Contributed-by: albert.th@alibaba-inc.com

Summary: Add a Null check for getSourceFileName() before writing into thread dump.
Reviewed-by: cjplummer, kevinw

Summary: Moved the tests, updated relevant files
Reviewed-by: dholmes, iignatyev, shade

--HG--
rename : test/hotspot/jtreg/runtime/containers/cgroup/PlainRead.java => test/hotspot/jtreg/containers/cgroup/PlainRead.java
rename : test/hotspot/jtreg/runtime/containers/docker/AttemptOOM.java => test/hotspot/jtreg/containers/docker/AttemptOOM.java
rename : test/hotspot/jtreg/runtime/containers/docker/CheckContainerized.java => test/hotspot/jtreg/containers/docker/CheckContainerized.java
rename : test/hotspot/jtreg/runtime/containers/docker/DockerBasicTest.java => test/hotspot/jtreg/containers/docker/DockerBasicTest.java
rename : test/hotspot/jtreg/runtime/containers/docker/HelloDocker.java => test/hotspot/jtreg/containers/docker/HelloDocker.java
rename : test/hotspot/jtreg/runtime/containers/docker/JfrReporter.java => test/hotspot/jtreg/containers/docker/JfrReporter.java
rename : test/hotspot/jtreg/runtime/containers/docker/PrintContainerInfo.java => test/hotspot/jtreg/containers/docker/PrintContainerInfo.java
rename : test/hotspot/jtreg/runtime/containers/docker/TEST.properties => test/hotspot/jtreg/containers/docker/TEST.properties
rename : test/hotspot/jtreg/runtime/containers/docker/TestCPUAwareness.java => test/hotspot/jtreg/containers/docker/TestCPUAwareness.java
rename : test/hotspot/jtreg/runtime/containers/docker/TestCPUSets.java => test/hotspot/jtreg/containers/docker/TestCPUSets.java
rename : test/hotspot/jtreg/runtime/containers/docker/TestJFREvents.java => test/hotspot/jtreg/containers/docker/TestJFREvents.java
rename : test/hotspot/jtreg/runtime/containers/docker/TestMemoryAwareness.java => test/hotspot/jtreg/containers/docker/TestMemoryAwareness.java
rename : test/hotspot/jtreg/runtime/containers/docker/TestMisc.java => test/hotspot/jtreg/containers/docker/TestMisc.java
extra : amend_source : fb81134b86b4530918493f4d347fae582cca04eb

Reviewed-by: erikj, dholmes, shade

Summary: Start docker with limits on CPU/Mem, verify JFR reports correct data
Reviewed-by: egahlin

--HG--
extra : rebase_source : b303acac2c37d951eefdfe709d2cd53ce390d72e

Summary: making sure cpuset size does not exceed available cores
Reviewed-by: dholmes, lmesnik, shade

Reviewed-by: goetz, mbaesken

Summary: Make frame layout consistent between dbg and product build and implement offsets accordingly.
Reviewed-by: goetz, gromero

Reviewed-by: hseigel

Reviewed-by: adinn

8210390: C2 still crashes with "assert(mode == ControlAroundStripMined && use == sfpt) failed: missed a node"
Reviewed-by: thartmann, kvn

Reviewed-by: vlivanov, bsrbnd
Contributed-by: fujie@loongson.cn, bsrbnd@gmail.com

Reviewed-by: kvn

Reviewed-by: dholmes, rehn

Reviewed-by: kvn, thartmann

Reviewed-by: kvn

Reviewed-by: prr, kcr

Reviewed-by: adinn, aph

Summary: fixed closePath() to preserve last position and its outcode in Stroker and TransformingPathConsumer2D.PathClipFilter
Reviewed-by: prr, kcr

Reviewed-by: ysuenaga

Reviewed-by: alanb, mchung

Summary: add vshiftcnt instructions for vector64 and add vsra/vsrl instructions to AArch64 backend. To detect shift failures, MaxVectorSize options are added to jtreg test cases.
Reviewed-by: aph, kvn

Reviewed-by: bpb, clanger, shade

Summary: Adjusting to detect translated Unknown messages
Reviewed-by: naoto

8227834: build.log output from failing commands : include the hs_error file path in case of crashes in build
Reviewed-by: tbell

Reviewed-by: naoto

Reviewed-by: weijun

Reviewed-by: ihse
Contributed-by: NAndrew Leonard <andrew_m_leonard@uk.ibm.com>

Reviewed-by: adinn, aph, dsamersoff

Reviewed-by: goetz, dholmes

Reviewed-by: mdoerr, ghaug

Reviewed-by: prr, vkempik

8202035: Archive the set of ModuleDescriptor and ModuleReference objects for observable system modules with unnamed initial module.
Summary: Support system module archiving with unnamed initial module at dump time.
Reviewed-by: erikj, coleenp, mchung, iklam, ccheung
Contributed-by: alan.bateman@oracle.com, jiangli.zhou@oracle.com

Summary: Trimmed child process output, saving child stdout to file
Reviewed-by: dholmes, lmesnik

Summary: Introduced docker test config properties
Reviewed-by: lmesnik, iignatyev, egahlin

Reviewed-by: aph

8228585: jdk/internal/platform/cgroup/TestCgroupMetrics.java - NumberFormatException because of large long values (memory limit_in_bytes)
Reviewed-by: dholmes, sgehwolf

Summary: Added missing memory tag and cleanup memory type enum
Reviewed-by: shade, coleenp