Revert "[NET]: Fix races in net_rx_action vs netpoll."

[linux-2.6-omap-h63xx.git] / include / linux / kallsyms.h

diff --git a/include/linux/kallsyms.h b/include/linux/kallsyms.h
index 3e3b92dabe3bb08783df230036c2f2069a784317..5f06527dca2188922179904afeae2fbd26edeec7 100644 (file)
--- a/include/linux/kallsyms.h
+++ b/include/linux/kallsyms.h
@@ -5,6 +5,7 @@
 #ifndef _LINUX_KALLSYMS_H
 #define _LINUX_KALLSYMS_H
 
+#include <linux/errno.h>
 
 #define KSYM_NAME_LEN 127
 #define KSYM_SYMBOL_LEN (sizeof("%s+%#lx/%#lx [%s]") + KSYM_NAME_LEN + \
@@ -30,6 +31,9 @@ extern int sprint_symbol(char *buffer, unsigned long address);
 /* Look up a kernel symbol and print it to the kernel messages. */
 extern void __print_symbol(const char *fmt, unsigned long address);
 
+int lookup_symbol_name(unsigned long addr, char *symname);
+int lookup_symbol_attrs(unsigned long addr, unsigned long *size, unsigned long *offset, char *modname, char *name);
+
 #else /* !CONFIG_KALLSYMS */
 
 static inline unsigned long kallsyms_lookup_name(const char *name)
@@ -58,6 +62,16 @@ static inline int sprint_symbol(char *buffer, unsigned long addr)
        return 0;
 }
 
+static inline int lookup_symbol_name(unsigned long addr, char *symname)
+{
+       return -ERANGE;
+}
+
+static inline int lookup_symbol_attrs(unsigned long addr, unsigned long *size, unsigned long *offset, char *modname, char *name)
+{
+       return -ERANGE;
+}
+
 /* Stupid that this does nothing, but I didn't create this mess. */
 #define __print_symbol(fmt, addr)
 #endif /*CONFIG_KALLSYMS*/