summaryrefslogtreecommitdiffstats
path: root/arch
diff options
context:
space:
mode:
Diffstat (limited to 'arch')
-rw-r--r--arch/parisc/kernel/unwind.c5
-rw-r--r--arch/powerpc/xmon/xmon.c3
-rw-r--r--arch/sh64/kernel/unwind.c6
3 files changed, 5 insertions, 9 deletions
diff --git a/arch/parisc/kernel/unwind.c b/arch/parisc/kernel/unwind.c
index 5f75b3e..89c0370 100644
--- a/arch/parisc/kernel/unwind.c
+++ b/arch/parisc/kernel/unwind.c
@@ -216,11 +216,8 @@ static void unwind_frame_regs(struct unwind_frame_info *info)
/* Handle some frequent special cases.... */
{
char symname[KSYM_NAME_LEN+1];
- char *modname;
- unsigned long symsize, offset;
- kallsyms_lookup(info->ip, &symsize, &offset,
- &modname, symname);
+ kallsyms_lookup(info->ip, NULL, NULL, NULL, symname);
dbg("info->ip = 0x%lx, name = %s\n", info->ip, symname);
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index b481db1..28fdf4f 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -1217,7 +1217,6 @@ static void get_function_bounds(unsigned long pc, unsigned long *startp,
{
unsigned long size, offset;
const char *name;
- char *modname;
*startp = *endp = 0;
if (pc == 0)
@@ -1225,7 +1224,7 @@ static void get_function_bounds(unsigned long pc, unsigned long *startp,
if (setjmp(bus_error_jmp) == 0) {
catch_memory_errors = 1;
sync();
- name = kallsyms_lookup(pc, &size, &offset, &modname, tmpstr);
+ name = kallsyms_lookup(pc, &size, &offset, NULL, tmpstr);
if (name != NULL) {
*startp = pc - offset;
*endp = pc - offset + size;
diff --git a/arch/sh64/kernel/unwind.c b/arch/sh64/kernel/unwind.c
index f934f97..1214c78 100644
--- a/arch/sh64/kernel/unwind.c
+++ b/arch/sh64/kernel/unwind.c
@@ -46,15 +46,15 @@ static int lookup_prev_stack_frame(unsigned long fp, unsigned long pc,
struct pt_regs *regs)
{
const char *sym;
- char *modname, namebuf[128];
- unsigned long offset, size;
+ char namebuf[128];
+ unsigned long offset;
unsigned long prologue = 0;
unsigned long fp_displacement = 0;
unsigned long fp_prev = 0;
unsigned long offset_r14 = 0, offset_r18 = 0;
int i, found_prologue_end = 0;
- sym = kallsyms_lookup(pc, &size, &offset, &modname, namebuf);
+ sym = kallsyms_lookup(pc, NULL, &offset, NULL, namebuf);
if (!sym)
return -EINVAL;
OpenPOWER on IntegriCloud