original files of m241

2026-07-30 11:19:44 +05:30
parent 170c2b3f3a
commit afc7070c1f
12254 changed files with 7655111 additions and 0 deletions
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+/* fileNotSmpReady.h - header to be included to flag file as not SMP-ready */
+
+/*
+ * Copyright (c) 2007-2008, 2010 Wind River Systems, Inc.
+ *
+ * The right to copy, distribute, modify or otherwise make use
+ * of this software may be licensed only pursuant to the terms
+ * of an applicable Wind River license agreement.
+ */
+
+/*
+modification history
+--------------------
+01d,29apr10,pad  Moved extern C statement after include statements.
+01c,27aug08,jpb  Renamed VSB header file
+01b,24jun08,jpb  Added include path for kernel configurations options set in
+                 vsb.  Renamed _WRS_VX_SMP to _WRS_CONFIG_SMP.
+01a,31aug07,mil  Created.
+*/
+
+#ifndef __INCfileNotSmpReadyh
+#define __INCfileNotSmpReadyh
+
+#include <vsbConfig.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * Debug Info: The source file that directly includes this header 
+ * file should not be use in a SMP configuration.  
+ */
+
+#ifdef _WRS_CONFIG_SMP
+#error source module is not SMP-ready
+#endif /* _WRS_CONFIG_SMP */
+
+/*
+ * This header file can be included by a source file which is determined 
+ * and designated as not SMP-ready.  If the file that includes this file 
+ * is compiled for SMP, the compiler will flag an error.  
+ * 
+ * This is useful in flagging invalid file usage in an SMP configuration.  
+ * An example would be a file in a BSP.  If the source file of a 
+ * driver is designated as not SMP-ready, the user will be alerted to 
+ * an error if the BSP file #include the driver file that is not SMP-ready.  
+ * 
+ * For library build of files which is not normally performed by a user 
+ * with a binary installation, files that are not SMP-ready should 
+ * have its build disabled in the Makefile.  The intend of flagging not 
+ * SMP-ready by the inclusion of this file is not meant to be a pervasive 
+ * signalling mechanism for the source base.  In other words, having 
+ * this file directly included conclusively communicates the designation 
+ * that the file that includes this file is not SMP-ready.  However, for 
+ * source files that do not include this header file, their SMP-readiness 
+ * cannot be determined from the non-inclusion of this file.  In addition, 
+ * the SMP-readiness of a file that indirectly includes this header file 
+ * cannot be determined as well.  
+ */                                                                        
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __INCfileNotSmpReadyh */
+