src/java.base/unix/classes/sun/nio/ch/FileDispatcherImpl.java

rev 53271 : 8216981: Per thread IO statistics in JFR

*** 43,67 ****
  
      FileDispatcherImpl() {
      }
  
      int read(FileDescriptor fd, long address, int len) throws IOException {
!         return read0(fd, address, len);
      }
  
      int pread(FileDescriptor fd, long address, int len, long position)
          throws IOException
      {
          return pread0(fd, address, len, position);
      }
  
      long readv(FileDescriptor fd, long address, int len) throws IOException {
!         return readv0(fd, address, len);
      }
  
      int write(FileDescriptor fd, long address, int len) throws IOException {
!         return write0(fd, address, len);
      }
  
      int pwrite(FileDescriptor fd, long address, int len, long position)
          throws IOException
      {
--- 43,67 ----
  
      FileDispatcherImpl() {
      }
  
      int read(FileDescriptor fd, long address, int len) throws IOException {
!         return read0(fd, address, len, false);
      }
  
      int pread(FileDescriptor fd, long address, int len, long position)
          throws IOException
      {
          return pread0(fd, address, len, position);
      }
  
      long readv(FileDescriptor fd, long address, int len) throws IOException {
!         return readv0(fd, address, len, false);
      }
  
      int write(FileDescriptor fd, long address, int len) throws IOException {
!         return write0(fd, address, len, false);
      }
  
      int pwrite(FileDescriptor fd, long address, int len, long position)
          throws IOException
      {
*** 69,79 ****
      }
  
      long writev(FileDescriptor fd, long address, int len)
          throws IOException
      {
!         return writev0(fd, address, len);
      }
  
      long seek(FileDescriptor fd, long offset) throws IOException {
          return seek0(fd, offset);
      }
--- 69,79 ----
      }
  
      long writev(FileDescriptor fd, long address, int len)
          throws IOException
      {
!         return writev0(fd, address, len, false);
      }
  
      long seek(FileDescriptor fd, long offset) throws IOException {
          return seek0(fd, offset);
      }
*** 133,158 ****
          return result;
      }
  
      // -- Native methods --
  
!     static native int read0(FileDescriptor fd, long address, int len)
          throws IOException;
  
      static native int pread0(FileDescriptor fd, long address, int len,
                               long position) throws IOException;
  
!     static native long readv0(FileDescriptor fd, long address, int len)
          throws IOException;
  
!     static native int write0(FileDescriptor fd, long address, int len)
          throws IOException;
  
      static native int pwrite0(FileDescriptor fd, long address, int len,
                               long position) throws IOException;
  
!     static native long writev0(FileDescriptor fd, long address, int len)
          throws IOException;
  
      static native int force0(FileDescriptor fd, boolean metaData)
          throws IOException;
  
--- 133,158 ----
          return result;
      }
  
      // -- Native methods --
  
!     static native int read0(FileDescriptor fd, long address, int len, boolean socket)
          throws IOException;
  
      static native int pread0(FileDescriptor fd, long address, int len,
                               long position) throws IOException;
  
!     static native long readv0(FileDescriptor fd, long address, int len, boolean socket)
          throws IOException;
  
!     static native int write0(FileDescriptor fd, long address, int len, boolean socket)
          throws IOException;
  
      static native int pwrite0(FileDescriptor fd, long address, int len,
                               long position) throws IOException;
  
!     static native long writev0(FileDescriptor fd, long address, int len, boolean socket)
          throws IOException;
  
      static native int force0(FileDescriptor fd, boolean metaData)
          throws IOException;