Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
arch/ia64/kernel/kprobes.c | 26 --------------------------
1 file changed, 26 deletions(-)
diff --git a/arch/ia64/kernel/kprobes.c b/arch/ia64/kernel/kprobes.c
index 5de801a2c0f0..b8356edbde65 100644
--- a/arch/ia64/kernel/kprobes.c
+++ b/arch/ia64/kernel/kprobes.c
@@ -979,32 +979,6 @@ int __kprobes kprobe_exceptions_notify(struct notifier_block *self,
return ret;
}
-struct param_bsp_cfm {
- unsigned long ip;
- unsigned long *bsp;
- unsigned long cfm;
-};
-
-static void ia64_get_bsp_cfm(struct unw_frame_info *info, void *arg)
-{
- unsigned long ip;
- struct param_bsp_cfm *lp = arg;
-
- do {
- unw_get_ip(info, &ip);
- if (ip == 0)
- break;
- if (ip == lp->ip) {
- unw_get_bsp(info, (unsigned long*)&lp->bsp);
- unw_get_cfm(info, (unsigned long*)&lp->cfm);
- return;
- }
- } while (unw_unwind(info) >= 0);
- lp->bsp = NULL;
- lp->cfm = 0;
- return;
-}
-
unsigned long arch_deref_entry_point(void *entry)
{
return ((struct fnptr *)entry)->ip;
--
2.20.1
|