[Charging... Clear... *ZAP*] Colleagues,
I had updated JNI transition optimization umbrella issue [1] with distribution of clean/dirty patches. There are 2 issues ready for commit, can some VM guru review them and commit? Thanks, Aleksey. [1] https://issues.apache.org/jira/browse/HARMONY-4704 On Sun, Jan 27, 2008 at 12:34 AM, Aleksey Shipilev <[EMAIL PROTECTED]> wrote: > [reviving thread] > > Hi, all! > > During profiling of some native-intensive workload I had noticed the > whole bunch of JNI-related methods are hot on VM side. > > These include: > jthread_get_vm_thread_ptr_stub > exn_raised > m2n_pop_local_handles > free_local_object_handles2 > oh_allocate_handle > m2n_get_last_frame > oh_allocate_local_handle_internal > > I had remembered I had filed a bunch of experimental JNI improvements > for Harmony [1]. Sure, some of them are dirty and not intended for > inclusion, but at least one [2] is worth commiting, it will solve the > problem with calling "get TLS" method during JNI transition. > > Can VM gurus have an input here? Any objections? > > Thanks, > Aleksey. > > [1] https://issues.apache.org/jira/browse/HARMONY-4704 > [2] https://issues.apache.org/jira/browse/HARMONY-4705 >
