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John R Rose 2009-09-30 13:25:39 -07:00
commit f34acd6601
99 changed files with 1932 additions and 1548 deletions
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17
hotspot/src/share/vm/runtime/thread.hpp
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@ -374,7 +374,8 @@ class Thread: public ThreadShadow {
// GC support
// Apply "f->do_oop" to all root oops in "this".
void oops_do(OopClosure* f);
// Apply "cf->do_code_blob" (if !NULL) to all code blobs active in frames
void oops_do(OopClosure* f, CodeBlobClosure* cf);
// Handles the parallel case for the method below.
private:
@ -398,7 +399,7 @@ public:
}
// Sweeper support
void nmethods_do();
void nmethods_do(CodeBlobClosure* cf);
// Tells if adr belong to this thread. This is used
// for checking if a lock is owned by the running thread.
@ -1229,10 +1230,10 @@ class JavaThread: public Thread {
void frames_do(void f(frame*, const RegisterMap*));
// Memory operations
void oops_do(OopClosure* f);
void oops_do(OopClosure* f, CodeBlobClosure* cf);
// Sweeper operations
void nmethods_do();
void nmethods_do(CodeBlobClosure* cf);
// Memory management operations
void gc_epilogue();
@ -1620,9 +1621,9 @@ class Threads: AllStatic {
// Apply "f->do_oop" to all root oops in all threads.
// This version may only be called by sequential code.
static void oops_do(OopClosure* f);
static void oops_do(OopClosure* f, CodeBlobClosure* cf);
// This version may be called by sequential or parallel code.
static void possibly_parallel_oops_do(OopClosure* f);
static void possibly_parallel_oops_do(OopClosure* f, CodeBlobClosure* cf);
// This creates a list of GCTasks, one per thread.
static void create_thread_roots_tasks(GCTaskQueue* q);
// This creates a list of GCTasks, one per thread, for marking objects.
@ -1630,13 +1631,13 @@ class Threads: AllStatic {
// Apply "f->do_oop" to roots in all threads that
// are part of compiled frames
static void compiled_frame_oops_do(OopClosure* f);
static void compiled_frame_oops_do(OopClosure* f, CodeBlobClosure* cf);
static void convert_hcode_pointers();
static void restore_hcode_pointers();
// Sweeper
static void nmethods_do();
static void nmethods_do(CodeBlobClosure* cf);
static void gc_epilogue();
static void gc_prologue();