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7161732: Improve handling of thread_id in OSThread

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Reviewed-by: dholmes, kamg
This commit is contained in:
Rickard Bäckman 2012-05-22 10:11:53 +02:00
parent 5ea3d5b1ea
commit be3945d9ff
11 changed files with 44 additions and 99 deletions
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10
hotspot/src/os/windows/vm/osThread_windows.hpp
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@ -25,12 +25,13 @@
#ifndef OS_WINDOWS_VM_OSTHREAD_WINDOWS_HPP
#define OS_WINDOWS_VM_OSTHREAD_WINDOWS_HPP
typedef void* HANDLE;
typedef void* HANDLE;
public:
typedef unsigned long thread_id_t;
private:
// Win32-specific thread information
HANDLE _thread_handle; // Win32 thread handle
unsigned long _thread_id; // Win32 thread id
HANDLE _interrupt_event; // Event signalled on thread interrupt
ThreadState _last_state;
@ -42,9 +43,6 @@ typedef void* HANDLE;
HANDLE interrupt_event() const { return _interrupt_event; }
void set_interrupt_event(HANDLE interrupt_event) { _interrupt_event = interrupt_event; }
static size_t thread_id_size() { return sizeof(unsigned long); }
unsigned long thread_id() const { return _thread_id; }
#ifndef PRODUCT
// Used for debugging, return a unique integer for each thread.
int thread_identifier() const { return _thread_id; }
@ -56,8 +54,6 @@ typedef void* HANDLE;
return false;
}
#endif // ASSERT
void set_thread_id(unsigned long thread_id) { _thread_id = thread_id; }
bool is_try_mutex_enter() { return false; }
// This is a temporary fix for the thread states during