src/java.base/unix/native/libnio/fs/UnixNativeDispatcher.c

rev 53271 : 8216981: Per thread IO statistics in JFR

*** 76,85 ****
--- 76,87 ----
  
  #include "jni.h"
  #include "jni_util.h"
  #include "jlong.h"
  
+ #include "jvm.h"
+ 
  #include "sun_nio_fs_UnixNativeDispatcher.h"
  
  #if defined(_AIX)
    #define DIR DIR64
    #define dirent dirent64
*** 446,455 ****
--- 448,462 ----
      void* bufp = jlong_to_ptr(address);
      RESTARTABLE(read((int)fd, bufp, (size_t)nbytes), n);
      if (n == -1) {
          throwUnixException(env, errno);
      }
+ 
+     if (n > 0) {
+       JVM_callFileReadBytes(env, (jint) n);
+     }
+ 
      return (jint)n;
  }
  
  JNIEXPORT jint JNICALL
  Java_sun_nio_fs_UnixNativeDispatcher_write(JNIEnv* env, jclass this, jint fd,
*** 459,468 ****
--- 466,480 ----
      void* bufp = jlong_to_ptr(address);
      RESTARTABLE(write((int)fd, bufp, (size_t)nbytes), n);
      if (n == -1) {
          throwUnixException(env, errno);
      }
+ 
+     if (n > 0) {
+       JVM_callFileWriteBytes(env, (jint) n);
+     }
+ 
      return (jint)n;
  }
  
  /**
   * Copy stat64 members into sun.nio.fs.UnixFileAttributes