src/os/aix/vm/os_aix.cpp

*** 2284,2294 ****
                                    const char* mesg) {
    assert(mesg != NULL, "mesg must be specified");
    if (!pd_commit_memory(addr, size, exec)) {
      // Add extra info in product mode for vm_exit_out_of_memory():
      PRODUCT_ONLY(warn_fail_commit_memory(addr, size, exec, errno);)
!     vm_exit_out_of_memory(size, OOM_MMAP_ERROR, mesg);
    }
  }
  
  bool os::pd_commit_memory(char* addr, size_t size, bool exec) {
  
--- 2284,2294 ----
                                    const char* mesg) {
    assert(mesg != NULL, "mesg must be specified");
    if (!pd_commit_memory(addr, size, exec)) {
      // Add extra info in product mode for vm_exit_out_of_memory():
      PRODUCT_ONLY(warn_fail_commit_memory(addr, size, exec, errno);)
!     vm_exit_out_of_memory(size, OOM_MMAP_ERROR, "%s", mesg);
    }
  }
  
  bool os::pd_commit_memory(char* addr, size_t size, bool exec) {
  
*** 3118,3129 ****
        // save the old handler in jvm
        save_preinstalled_handler(sig, oldAct);
        // libjsig also interposes the sigaction() call below and saves the
        // old sigaction on it own.
      } else {
!       fatal(err_msg("Encountered unexpected pre-existing sigaction handler "
!                     "%#lx for signal %d.", (long)oldhand, sig));
      }
    }
  
    struct sigaction sigAct;
    sigfillset(&(sigAct.sa_mask));
--- 3118,3129 ----
        // save the old handler in jvm
        save_preinstalled_handler(sig, oldAct);
        // libjsig also interposes the sigaction() call below and saves the
        // old sigaction on it own.
      } else {
!       fatal("Encountered unexpected pre-existing sigaction handler "
!             "%#lx for signal %d.", (long)oldhand, sig);
      }
    }
  
    struct sigaction sigAct;
    sigfillset(&(sigAct.sa_mask));
*** 3697,3707 ****
  
  // Mark the polling page as readable
  void os::make_polling_page_readable(void) {
    // Changed according to os_linux.cpp.
    if (!checked_mprotect((char *)_polling_page, Aix::page_size(), PROT_READ)) {
!     fatal(err_msg("Could not enable polling page at " PTR_FORMAT, _polling_page));
    }
  };
  
  int os::active_processor_count() {
    int online_cpus = ::sysconf(_SC_NPROCESSORS_ONLN);
--- 3697,3707 ----
  
  // Mark the polling page as readable
  void os::make_polling_page_readable(void) {
    // Changed according to os_linux.cpp.
    if (!checked_mprotect((char *)_polling_page, Aix::page_size(), PROT_READ)) {
!     fatal("Could not enable polling page at " PTR_FORMAT, _polling_page);
    }
  };
  
  int os::active_processor_count() {
    int online_cpus = ::sysconf(_SC_NPROCESSORS_ONLN);