JDK-8202942 : [Graal] InlineNotify flag has been replaced by a SyncKnob
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 11
  • Priority: P3
  • Status: Closed
  • Resolution: Duplicate
  • Submitted: 2018-05-10
  • Updated: 2023-07-21
  • Resolved: 2023-07-21
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JDK 11
11Resolved
Related Reports
Duplicate :  
JDK-8202670 - Update Graal
Relates :  
JDK-8132287 - obsolete the "InlineNotify" flag option
Description
We need to query the SyncKnob static field instead of the obsolete flag.
Comments
Okay, thanks for the clarification David. Converting this back to a bug then. ILW = Obsoleted flag is used by Graal (potentially resulting in wrong behavior), with Graal as JIT, no workaround = MMH = P3
11-05-2018
The flag has been obsoleted in 11 meaning that it's value can not be modified. Hence the Graal code is checking the wrong thing - the SyncKnob could turn off InlineNotify and Graal would still think it is enabled.
11-05-2018
Converted this to an enhancement because InlineNotify will only be removed in JDK 12 (but deprecated in JDK 11). We should fix this in JDK 11 though.
11-05-2018