8223147: JFR Backport

8199712: Flight Recorder
8203346: JFR: Inconsistent signature of jfr_add_string_constant
8195817: JFR.stop should require name of recording
8195818: JFR.start should increase autogenerated name by one
8195819: Remove recording=x from jcmd JFR.check output
8203921: JFR thread sampling is missing fixes from JDK-8194552
8203929: Limit amount of data for JFR.dump
8203664: JFR start failure after AppCDS archive created with JFR StartFlightRecording
8003209: JFR events for network utilization
8207392: [PPC64] Implement JFR profiling
Summary: Backport JFR from JDK11. Initial integration
Reviewed-by: neugens

common/autoconf/generated-configure.sh

@@ -843,6 +843,7 @@ JDK_MICRO_VERSION
 JDK_MINOR_VERSION
 JDK_MAJOR_VERSION
 USER_RELEASE_SUFFIX
+ENABLE_JFR
 COMPRESS_JARS
 UNLIMITED_CRYPTO
 CACERTS_FILE
@@ -1011,6 +1012,7 @@ infodir
 docdir
 oldincludedir
 includedir
+runstatedir
 localstatedir
 sharedstatedir
 sysconfdir
@@ -1057,6 +1059,7 @@ enable_headful
 enable_hotspot_test_in_build
 with_cacerts_file
 enable_unlimited_crypto
+enable_jfr
 with_milestone
 with_update_version
 with_user_release_suffix
@@ -1251,6 +1254,7 @@ datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
@@ -1503,6 +1507,15 @@ do
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
 
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst | --runs \
+  | --run | --ru | --r)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+  | --run=* | --ru=* | --r=*)
+    runstatedir=$ac_optarg ;;
+
   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
     ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -1640,7 +1653,7 @@ fi
 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
 		datadir sysconfdir sharedstatedir localstatedir includedir \
 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir
+		libdir localedir mandir runstatedir
 do
   eval ac_val=\$$ac_var
   # Remove trailing slashes.
@@ -1793,6 +1806,7 @@ Fine tuning of the installation directories:
   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
   --libdir=DIR            object code libraries [EPREFIX/lib]
   --includedir=DIR        C header files [PREFIX/include]
   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
@@ -1841,6 +1855,7 @@ Optional Features:
                           run the Queens test after Hotspot build [disabled]
   --enable-unlimited-crypto
                           Enable unlimited crypto policy [disabled]
+  --enable-jfr            Enable Java Flight Recorder support [disabled]
   --disable-debug-symbols disable generation of debug symbols [enabled]
   --disable-zip-debug-info
                           disable zipping of debug-info files [enabled]
@@ -4376,7 +4391,7 @@ VS_SDK_PLATFORM_NAME_2017=
 #CUSTOM_AUTOCONF_INCLUDE
 
 # Do not change or remove the following line, it is needed for consistency checks:
-DATE_WHEN_GENERATED=1560366811
+DATE_WHEN_GENERATED=1565695932
 
 ###############################################################################
 #
@@ -19802,6 +19817,30 @@ fi
 
 
 
+  ###############################################################################
+  #
+  # Enable or disable JFR
+  #
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build jfr" >&5
+$as_echo_n "checking whether to build jfr... " >&6; }
+  # Check whether --enable-jfr was given.
+if test "${enable_jfr+set}" = set; then :
+  enableval=$enable_jfr;
+else
+  enable_jfr=no
+fi
+
+  if test "x$enable_jfr" = "xno"; then
+    ENABLE_JFR=false
+  elif test "x$enable_jfr" = "xyes"; then
+    ENABLE_JFR=true
+  else
+    as_fn_error $? "--enable-jfr must either be set to yes or no" "$LINENO" 5
+  fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ENABLE_JFR" >&5
+$as_echo "$ENABLE_JFR" >&6; }
+
+
 
   # Source the version numbers
   . $AUTOCONF_DIR/version-numbers

common/autoconf/jdk-options.m4

@@ -434,6 +434,24 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_OPTIONS],
   COMPRESS_JARS=false
 
   AC_SUBST(COMPRESS_JARS)
+
+  ###############################################################################
+  #
+  # Enable or disable JFR
+  #
+  AC_MSG_CHECKING([whether to build jfr])
+  AC_ARG_ENABLE(jfr, [AS_HELP_STRING([--enable-jfr],
+      [Enable Java Flight Recorder support @<:@disabled@:>@])],,
+      [enable_jfr=no])
+  if test "x$enable_jfr" = "xno"; then
+    ENABLE_JFR=false
+  elif test "x$enable_jfr" = "xyes"; then
+    ENABLE_JFR=true
+  else
+    AC_MSG_ERROR([--enable-jfr must either be set to yes or no])
+  fi
+  AC_MSG_RESULT([$ENABLE_JFR])
+  AC_SUBST(ENABLE_JFR)
 ])
 
 ###############################################################################