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(v0.38.0-release) CRIU restore with -Xdump using CRIUSupport.registerRestoreOptionsFile() #16950

Merged
merged 2 commits into from
Mar 19, 2023
Merged

(v0.38.0-release) CRIU restore with -Xdump using CRIUSupport.registerRestoreOptionsFile() #16950

merged 2 commits into from
Mar 19, 2023

Commits on Mar 17, 2023

  1. Add option to disable SCC after CRIU restore 

    for eclipse-openj9#16868

Signed-off-by: Ehren Julien-Neitzert <ehren.julien-neitzert@ibm.com>
    @JasonFengJ9
    Ehren Julien-Neitzert authored and JasonFengJ9 committed Mar 17, 2023
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  2. CRIU restore with -Xdump using CRIUSupport.registerRestoreOptionsFile() 

    Added an internal JVM checkpoint hook criuRestoreInitializeDump()
invoking criuReloadXDumpAgents() after CRIU restore;
refactored configureDumpAgents() to handle both startup and CRIU restore
scenarios;
Not disable dump agent hooks within JIT for CRIU builds;
Added a test to verify -Xdump:java:events=vmstop and
-Xdump:java:events=throw,filter=java/lang/OutOfMemoryError,request=exclusive+prepwalk+serial+preempt.

Signed-off-by: Jason Feng <fengj@ca.ibm.com>
    @JasonFengJ9
    JasonFengJ9 committed Mar 17, 2023
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