Merge tag 'acpi-4.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael...

[linux-2.6-microblaze.git] / kernel / kallsyms.c

diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c
index d5fa411..a23e21a 100644 (file)
--- a/kernel/kallsyms.c
+++ b/kernel/kallsyms.c
@@ -12,7 +12,6 @@
  *      compression (see scripts/kallsyms.c for a more complete description)
  */
 #include <linux/kallsyms.h>
-#include <linux/module.h>
 #include <linux/init.h>
 #include <linux/seq_file.h>
 #include <linux/fs.h>
@@ -20,15 +19,12 @@
 #include <linux/err.h>
 #include <linux/proc_fs.h>
 #include <linux/sched.h>       /* for cond_resched */
-#include <linux/mm.h>
 #include <linux/ctype.h>
 #include <linux/slab.h>
 #include <linux/filter.h>
 #include <linux/ftrace.h>
 #include <linux/compiler.h>
 
-#include <asm/sections.h>
-
 /*
  * These will be re-linked against their real values
  * during the second link stage.
@@ -52,37 +48,6 @@ extern const u16 kallsyms_token_index[] __weak;
 
 extern const unsigned long kallsyms_markers[] __weak;
 
-static inline int is_kernel_inittext(unsigned long addr)
-{
-       if (addr >= (unsigned long)_sinittext
-           && addr <= (unsigned long)_einittext)
-               return 1;
-       return 0;
-}
-
-static inline int is_kernel_text(unsigned long addr)
-{
-       if ((addr >= (unsigned long)_stext && addr <= (unsigned long)_etext) ||
-           arch_is_kernel_text(addr))
-               return 1;
-       return in_gate_area_no_mm(addr);
-}
-
-static inline int is_kernel(unsigned long addr)
-{
-       if (addr >= (unsigned long)_stext && addr <= (unsigned long)_end)
-               return 1;
-       return in_gate_area_no_mm(addr);
-}
-
-static int is_ksym_addr(unsigned long addr)
-{
-       if (IS_ENABLED(CONFIG_KALLSYMS_ALL))
-               return is_kernel(addr);
-
-       return is_kernel_text(addr) || is_kernel_inittext(addr);
-}
-
 /*
  * Expand a compressed symbol data into the resulting uncompressed string,
  * if uncompressed string is too long (>= maxlen), it will be truncated,
@@ -464,17 +429,6 @@ int sprint_backtrace(char *buffer, unsigned long address)
        return __sprint_symbol(buffer, address, -1, 1);
 }
 
-/* Look up a kernel symbol and print it to the kernel messages. */
-void __print_symbol(const char *fmt, unsigned long address)
-{
-       char buffer[KSYM_SYMBOL_LEN];
-
-       sprint_symbol(buffer, address);
-
-       printk(fmt, buffer);
-}
-EXPORT_SYMBOL(__print_symbol);
-
 /* To avoid using get_symbol_offset for every symbol, we carry prefix along. */
 struct kallsym_iter {
        loff_t pos;