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[backport] support sweep osr nmethod from code cache #284

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kuaiwei opened this issue Jan 11, 2022 · 0 comments
Closed

[backport] support sweep osr nmethod from code cache #284

kuaiwei opened this issue Jan 11, 2022 · 0 comments
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kuaiwei commented Jan 11, 2022

Description
OSR nmethods should be flushed to free space in CodeCache.

Steps to Reproduce
test with https://github.com/martint/jittest

Expected behavior
osr nmethods could be swept from code cache

JDK version
jdk8

Execution environment
kuaiwei added a commit to kuaiwei/dragonwell8_hotspot that referenced this issue Jan 11, 2022
@kuaiwei
[JIT] backport: flush OSR nmethods in code cache
ddbaf49 
Summary:
8023191 : OSR nmethods should be flushed to free space in CodeCache
8152947 : VM crash with assert(!removed || is_in_use()) failed: unused
          osr nmethod should be invalidated
origin bug: https://bugs.java.com/bugdatabase/view_bug.do?bug_id=8023191
            https://bugs.java.com/bugdatabase/view_bug.do?bug_id=8152947
review url: http://cr.openjdk.java.net/~thartmann/8023191/webrev.01/
            http://cr.openjdk.java.net/~thartmann/8152947/webrev.01/

Test Plan: jtreg tests

Reviewers: yueshi.zwj, zhuoren.wz

Issue: dragonwell-project/dragonwell8#284

CR:
@kuaiwei kuaiwei mentioned this issue Jan 11, 2022
Merged
kuaiwei added a commit to kuaiwei/dragonwell8_hotspot that referenced this issue Jan 11, 2022
@kuaiwei
[JIT] backport: flush OSR nmethods in code cache
0753d32 
Summary:
8023191 : OSR nmethods should be flushed to free space in CodeCache
8152947 : VM crash with assert(!removed || is_in_use()) failed: unused
          osr nmethod should be invalidated
origin bug: https://bugs.java.com/bugdatabase/view_bug.do?bug_id=8023191
            https://bugs.java.com/bugdatabase/view_bug.do?bug_id=8152947
review url: http://cr.openjdk.java.net/~thartmann/8023191/webrev.01/
            http://cr.openjdk.java.net/~thartmann/8152947/webrev.01/

Test Plan: jtreg tests

Reviewed-by: JoshuaZhuwj, sandlerwang

Issue: dragonwell-project/dragonwell8#284

CR: dragonwell-project#104
kuaiwei added a commit to dragonwell-project/dragonwell8_hotspot that referenced this issue Jan 11, 2022
@kuaiwei
[JIT] backport: flush OSR nmethods in code cache
4d433ef 
Summary:
8023191 : OSR nmethods should be flushed to free space in CodeCache
8152947 : VM crash with assert(!removed || is_in_use()) failed: unused
          osr nmethod should be invalidated
origin bug: https://bugs.java.com/bugdatabase/view_bug.do?bug_id=8023191
            https://bugs.java.com/bugdatabase/view_bug.do?bug_id=8152947
review url: http://cr.openjdk.java.net/~thartmann/8023191/webrev.01/
            http://cr.openjdk.java.net/~thartmann/8152947/webrev.01/

Test Plan: jtreg tests

Reviewed-by: JoshuaZhuwj, sandlerwang

Issue: dragonwell-project/dragonwell8#284

CR: #104
@kuaiwei kuaiwei self-assigned this Jan 12, 2022
@kuaiwei kuaiwei closed this as completed Jan 12, 2022
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