Merge branches 'tracing/doc', 'tracing/ftrace', 'tracing/printk' and 'tracing/textedi...

[linux-2.6-omap-h63xx.git] / include / asm-generic / vmlinux.lds.h

diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index 9d974914e914883886fa782e01941bd6bdfb75ab..89997dfdf3d09f5147326912128ba882c57e39d8 100644 (file)
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -69,6 +69,14 @@
 #define FTRACE_EVENTS()
 #endif
 
+#ifdef CONFIG_TRACING
+#define TRACE_PRINTKS() VMLINUX_SYMBOL(__start___trace_bprintk_fmt) = .;      \
+                        *(__trace_printk_fmt) /* Trace_printk fmt' pointer */ \
+                        VMLINUX_SYMBOL(__stop___trace_bprintk_fmt) = .;
+#else
+#define TRACE_PRINTKS()
+#endif
+
 /* .data section */
 #define DATA_DATA                                                      \
        *(.data)                                                        \
@@ -100,6 +108,7 @@
                *(__vermagic)           /* Kernel version magic */      \
                *(__markers_strings)    /* Markers: strings */          \
                *(__tracepoints_strings)/* Tracepoints: strings */      \
+               TRACE_PRINTKS()                                 \
        }                                                               \
                                                                        \
        .rodata1          : AT(ADDR(.rodata1) - LOAD_OFFSET) {          \