VisionFive2 Linux kernel

StarFive Tech Linux Kernel for VisionFive (JH7110) boards (mirror)

More than 9999 Commits   32 Branches   54 Tags
author: Christoph Hellwig <hch@lst.de> 2019-08-12 08:55:23 +0200 committer: Tony Luck <tony.luck@intel.com> 2019-08-12 09:53:21 -0700 commit: d0d82d24cdfd289d755c87448dbc27c2dd0559ec parent: 94707d90b7d6ea5552078e2c3b78b7f1e29ee528
Commit Summary:
ia64/kprobes: remove the unused ia64_get_bsp_cfm function
Diffstat:
1 file changed, 0 insertions, 24 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;