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Simplify kallsyms_lookup()
[powerpc.git]
/
fs
/
proc
/
base.c
diff --git
a/fs/proc/base.c
b/fs/proc/base.c
index
a3e77fb
..
3b4fe21
100644
(file)
--- a/
fs/proc/base.c
+++ b/
fs/proc/base.c
@@
-278,14
+278,13
@@
static int proc_pid_auxv(struct task_struct *task, char *buffer)
*/
static int proc_pid_wchan(struct task_struct *task, char *buffer)
{
*/
static int proc_pid_wchan(struct task_struct *task, char *buffer)
{
- char *modname;
const char *sym_name;
const char *sym_name;
- unsigned long wchan
, size, offset
;
+ unsigned long wchan;
char namebuf[KSYM_NAME_LEN+1];
wchan = get_wchan(task);
char namebuf[KSYM_NAME_LEN+1];
wchan = get_wchan(task);
- sym_name = kallsyms_lookup(wchan,
&size, &offset, &modname
, namebuf);
+ sym_name = kallsyms_lookup(wchan,
NULL, NULL, NULL
, namebuf);
if (sym_name)
return sprintf(buffer, "%s", sym_name);
return sprintf(buffer, "%lu", wchan);
if (sym_name)
return sprintf(buffer, "%s", sym_name);
return sprintf(buffer, "%lu", wchan);