h63xx: tsc2101 alsa sound support

[linux-2.6-omap-h63xx.git] / kernel / kallsyms.c

diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c
index 1627f8d6e0cdd5f918c30666f4434407df25c293..39277dd6bf90911916db77f2370e2db3a6e070f4 100644 (file)
--- a/kernel/kallsyms.c
+++ b/kernel/kallsyms.c
@@ -18,6 +18,7 @@
 #include <linux/fs.h>
 #include <linux/err.h>
 #include <linux/proc_fs.h>
+#include <linux/sched.h>       /* for cond_resched */
 #include <linux/mm.h>
 
 #include <asm/sections.h>
@@ -46,6 +47,14 @@ static inline int is_kernel_inittext(unsigned long addr)
        return 0;
 }
 
+static inline int is_kernel_extratext(unsigned long addr)
+{
+       if (addr >= (unsigned long)_sextratext
+           && addr <= (unsigned long)_eextratext)
+               return 1;
+       return 0;
+}
+
 static inline int is_kernel_text(unsigned long addr)
 {
        if (addr >= (unsigned long)_stext && addr <= (unsigned long)_etext)
@@ -169,8 +178,9 @@ const char *kallsyms_lookup(unsigned long addr,
        namebuf[0] = 0;
 
        if ((all_var && is_kernel(addr)) ||
-           (!all_var && (is_kernel_text(addr) || is_kernel_inittext(addr)))) {
-               unsigned long symbol_end=0;
+           (!all_var && (is_kernel_text(addr) || is_kernel_inittext(addr) ||
+                               is_kernel_extratext(addr)))) {
+               unsigned long symbol_end = 0;
 
                /* do a binary search on the sorted kallsyms_addresses array */
                low = 0;