src/os/bsd/vm/os_bsd.cpp

rev 3111 : imported patch osx-threadid

*** 977,988 ****
      sync->notify_all();
      return NULL;
    }
  
  #ifdef _ALLBSD_SOURCE
!   // thread_id is pthread_id on BSD
!   osthread->set_thread_id(::pthread_self());
  #else
    // thread_id is kernel thread id (similar to Solaris LWP id)
    osthread->set_thread_id(os::Bsd::gettid());
  
    if (UseNUMA) {
--- 977,988 ----
      sync->notify_all();
      return NULL;
    }
  
  #ifdef _ALLBSD_SOURCE
!   // thread_id is mach thread on BSD
!   osthread->set_thread_id(::mach_thread_self());
  #else
    // thread_id is kernel thread id (similar to Solaris LWP id)
    osthread->set_thread_id(os::Bsd::gettid());
  
    if (UseNUMA) {
*** 1169,1179 ****
      return false;
    }
  
    // Store pthread info into the OSThread
  #ifdef _ALLBSD_SOURCE
!   osthread->set_thread_id(::pthread_self());
  #else
    osthread->set_thread_id(os::Bsd::gettid());
  #endif
    osthread->set_pthread_id(::pthread_self());
  
--- 1169,1179 ----
      return false;
    }
  
    // Store pthread info into the OSThread
  #ifdef _ALLBSD_SOURCE
!   osthread->set_thread_id(::mach_thread_self());
  #else
    osthread->set_thread_id(os::Bsd::gettid());
  #endif
    osthread->set_pthread_id(::pthread_self());
  
*** 1786,1796 ****
    ::strncpy(buf, s, n);
    buf[n] = '\0';
    return n;
  }
  
! intx os::current_thread_id() { return (intx)pthread_self(); }
  int os::current_process_id() {
  
    // Under the old bsd thread library, bsd gives each thread
    // its own process id. Because of this each thread will return
    // a different pid if this method were to return the result
--- 1786,1796 ----
    ::strncpy(buf, s, n);
    buf[n] = '\0';
    return n;
  }
  
! intx os::current_thread_id() { return (intx)::mach_thread_self(); }
  int os::current_process_id() {
  
    // Under the old bsd thread library, bsd gives each thread
    // its own process id. Because of this each thread will return
    // a different pid if this method were to return the result
*** 5131,5143 ****
  jlong os::thread_cpu_time(Thread *thread, bool user_sys_cpu_time) {
  #ifdef __APPLE__
    struct thread_basic_info tinfo;
    mach_msg_type_number_t tcount = THREAD_INFO_MAX;
    kern_return_t kr;
!   mach_port_t mach_thread;
  
!   mach_thread = pthread_mach_thread_np(thread->osthread()->thread_id());
    kr = thread_info(mach_thread, THREAD_BASIC_INFO, (thread_info_t)&tinfo, &tcount);
    if (kr != KERN_SUCCESS)
      return -1;
  
    if (user_sys_cpu_time) {
--- 5131,5143 ----
  jlong os::thread_cpu_time(Thread *thread, bool user_sys_cpu_time) {
  #ifdef __APPLE__
    struct thread_basic_info tinfo;
    mach_msg_type_number_t tcount = THREAD_INFO_MAX;
    kern_return_t kr;
!   thread_t mach_thread;
  
!   mach_thread = thread->osthread()->thread_id();
    kr = thread_info(mach_thread, THREAD_BASIC_INFO, (thread_info_t)&tinfo, &tcount);
    if (kr != KERN_SUCCESS)
      return -1;
  
    if (user_sys_cpu_time) {