src/jdk.hotspot.agent/linux/native/libsaproc/libproc_impl.h

*** 1,7 ****
  /*
!  * Copyright (c) 2003, 2018, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 2003, 2019, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 44,54 ****
  } lib_info;
  
  // list of threads
  typedef struct thread_info {
     lwpid_t                  lwp_id;
-    pthread_t                pthread_id; // not used cores, always -1
     struct user_regs_struct  regs;       // not for process, core uses for caching regset
     struct thread_info*      next;
  } thread_info;
  
  // list of virtual memory maps
--- 44,53 ----
*** 106,120 ****
  
  void print_debug(const char* format,...);
  void print_error(const char* format,...);
  bool is_debug();
  
- typedef bool (*thread_info_callback)(struct ps_prochandle* ph, pthread_t pid, lwpid_t lwpid);
- 
- // reads thread info using libthread_db and calls above callback for each thread
- bool read_thread_info(struct ps_prochandle* ph, thread_info_callback cb);
- 
  // deletes a thread from the thread list
  void delete_thread_info(struct ps_prochandle* ph, thread_info* thr);
  
  // adds a new shared object to lib list, returns NULL on failure
  lib_info* add_lib_info(struct ps_prochandle* ph, const char* libname, uintptr_t base);
--- 105,114 ----
*** 122,132 ****
  // adds a new shared object to lib list, supply open lib file descriptor as well
  lib_info* add_lib_info_fd(struct ps_prochandle* ph, const char* libname, int fd,
                            uintptr_t base);
  
  // adds a new thread to threads list, returns NULL on failure
! thread_info* add_thread_info(struct ps_prochandle* ph, pthread_t pthread_id, lwpid_t lwp_id);
  
  // a test for ELF signature without using libelf
  bool is_elf_file(int fd);
  
  #endif //_LIBPROC_IMPL_H_
--- 116,126 ----
  // adds a new shared object to lib list, supply open lib file descriptor as well
  lib_info* add_lib_info_fd(struct ps_prochandle* ph, const char* libname, int fd,
                            uintptr_t base);
  
  // adds a new thread to threads list, returns NULL on failure
! thread_info* add_thread_info(struct ps_prochandle* ph, lwpid_t lwp_id);
  
  // a test for ELF signature without using libelf
  bool is_elf_file(int fd);
  
  #endif //_LIBPROC_IMPL_H_