Merge branch 'tracing/core-v2' into tracing-for-linus

[sfrench/cifs-2.6.git] / include / asm-generic / vmlinux.lds.h

diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index a654d724d3b05b7d1e6a280d994f2a3f4df58dd1..7fa660fd449ca9a3c4a84013f035893ba715a067 100644 (file)
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -61,6 +61,30 @@
 #define BRANCH_PROFILE()
 #endif
 
+#ifdef CONFIG_EVENT_TRACER
+#define FTRACE_EVENTS()        VMLINUX_SYMBOL(__start_ftrace_events) = .;      \
+                       *(_ftrace_events)                               \
+                       VMLINUX_SYMBOL(__stop_ftrace_events) = .;
+#else
+#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
+
+#ifdef CONFIG_FTRACE_SYSCALLS
+#define TRACE_SYSCALLS() VMLINUX_SYMBOL(__start_syscalls_metadata) = .;        \
+                        *(__syscalls_metadata)                         \
+                        VMLINUX_SYMBOL(__stop_syscalls_metadata) = .;
+#else
+#define TRACE_SYSCALLS()
+#endif
+
 /* .data section */
 #define DATA_DATA                                                      \
        *(.data)                                                        \
@@ -86,7 +110,10 @@
        *(__verbose)                                                    \
        VMLINUX_SYMBOL(__stop___verbose) = .;                           \
        LIKELY_PROFILE()                                                \
-       BRANCH_PROFILE()
+       BRANCH_PROFILE()                                                \
+       TRACE_PRINTKS()                                                 \
+       FTRACE_EVENTS()                                                 \
+       TRACE_SYSCALLS()
 
 #define RO_DATA(align)                                                 \
        . = ALIGN((align));                                             \