archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-26 14:24:46 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8015774: Add support for multiple code heaps

Browse source 
Support for segmentation of the code cache. Separate code heaps are created and used to store code of different types.

Reviewed-by: kvn, iveresov, roland, anoll, egahlin, sla
This commit is contained in:
Tobias Hartmann 2014-09-17 08:00:07 +02:00
parent b2620f89c3
commit cd01de591a
51 changed files with 1756 additions and 680 deletions
Download patch file Download diff file Expand all files Collapse all files

4
hotspot/src/share/vm/runtime/sharedRuntime.cpp
View file

@ -2422,7 +2422,7 @@ AdapterHandlerEntry* AdapterHandlerLibrary::get_adapter(methodHandle method) {
// Ought to log this but compile log is only per compile thread
// and we're some non descript Java thread.
MutexUnlocker mu(AdapterHandlerLibrary_lock);
CompileBroker::handle_full_code_cache();
CompileBroker::handle_full_code_cache(CodeBlobType::NonMethod);
return NULL; // Out of CodeCache space
}
entry->relocate(new_adapter->content_begin());
@ -2596,7 +2596,7 @@ void AdapterHandlerLibrary::create_native_wrapper(methodHandle method) {
nm->post_compiled_method_load_event();
} else {
// CodeCache is full, disable compilation
CompileBroker::handle_full_code_cache();
CompileBroker::handle_full_code_cache(CodeBlobType::MethodNonProfiled);
}
}