ide: add ide_dump_identify() debug helper

[powerpc.git] / include / linux / linkage.h

diff --git a/include/linux/linkage.h b/include/linux/linkage.h
index 932021f..3faf599 100644 (file)
--- a/include/linux/linkage.h
+++ b/include/linux/linkage.h
@@ -13,6 +13,10 @@
 #define asmlinkage CPP_ASMLINKAGE
 #endif
 
+#ifndef asmregparm
+# define asmregparm
+#endif
+
 #ifndef prevent_tail_call
 # define prevent_tail_call(ret) do { } while (0)
 #endif
@@ -34,15 +38,29 @@
   name:
 #endif
 
+#ifndef WEAK
+#define WEAK(name)        \
+       .weak name;        \
+       name:
+#endif
+
 #define KPROBE_ENTRY(name) \
-  .section .kprobes.text, "ax"; \
+  .pushsection .kprobes.text, "ax"; \
   ENTRY(name)
 
+#define KPROBE_END(name) \
+  END(name);            \
+  .popsection
+
 #ifndef END
 #define END(name) \
   .size name, .-name
 #endif
 
+/* If symbol 'name' is treated as a subroutine (gets called, and returns)
+ * then please use ENDPROC to mark 'name' as STT_FUNC for the benefit of
+ * static analysis tools such as stack depth analyzer.
+ */
 #ifndef ENDPROC
 #define ENDPROC(name) \
   .type name, @function; \