driver/note: Fix compilation error when CONFIG_SYSLOG_TO_SCHED_NOTE=y

Add compilation condition for 'nx_vsyslog' syscall.
Export 'sched_note_printf_ip' syscall when CONFIG_SYSLOG_TO_SCHED_NOTE=y
Put the implementation of sched_note_printf_ip in libc/misc/lib_note.c

Signed-off-by: yukangzhi <yukangzhi@xiaomi.com>

libs/libc/misc/CMakeLists.txt

@@ -122,6 +122,10 @@ if(CONFIG_FDCHECK)
   list(APPEND SRCS lib_fdcheck.c)
 endif()
 
+if(CONFIG_SCHED_INSTRUMENTATION_DUMP)
+  list(APPEND SRCS lib_note.c)
+endif()
+
 if(NOT CONFIG_LIBC_UNAME_DISABLE_TIMESTAMP)
   add_custom_target(
     always_rebuild_lib_utsname

libs/libc/misc/Make.defs

@@ -80,6 +80,12 @@ ifeq ($(CONFIG_FDCHECK),y)
 CSRCS += lib_fdcheck.c
 endif
 
+# Note support
+
+ifeq ($(CONFIG_SCHED_INSTRUMENTATION_DUMP),y)
+CSRCS += lib_note.c
+endif
+
 # To ensure uname information is newest,
 # add lib_utsname.o to phony target for force rebuild
 

libs/libc/misc/lib_note.c

@@ -0,0 +1,49 @@
+/****************************************************************************
+ * libs/libc/misc/lib_note.c
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.  The
+ * ASF licenses this file to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the
+ * License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include <nuttx/config.h>
+
+#include <stdarg.h>
+#include <syslog.h>
+
+#include <nuttx/sched_note.h>
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+#ifdef CONFIG_SCHED_INSTRUMENTATION_DUMP
+
+void sched_note_printf_ip(uint32_t tag, uintptr_t ip,
+                          FAR const char *fmt,
+                          uint32_t type, ...)
+{
+  va_list va;
+  va_start(va, type);
+  sched_note_vprintf_ip(tag, ip, fmt, type, &va);
+  va_end(va);
+}
+
+#endif /* CONFIG_SCHED_INSTRUMENTATION_DUMP */
+