(0.48) Cache rom to ram mappings for exception backtrace - #20195
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hangshao0 merged 1 commit intoSep 19, 2024
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Create a hash table and access mutex to cache romClass to ramClass mappings from exceptiondescribe.c:findJ9ClassForROMClass. This saves time iterating over multiple class loaders to find a ram class. Entries will be deleted when a class is unloaded or redefined. Signed-off-by: Theresa Mammarella <Theresa.T.Mammarella@ibm.com>
hangshao0
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Sep 19, 2024
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Create a hash table and access mutex to cache romClass to ramClass mappings from exceptiondescribe.c:findJ9ClassForROMClass. This saves time iterating over multiple class loaders to find a ram class. Entries will be deleted when a class is unloaded or redefined.
Port from #20169