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[2/2] arm64: kprobes: remove kprobe_exceptions_notify

Message ID a768e49cc553061ba8e01201fa90f7a9924c26c6.1488826671.git.naveen.n.rao@linux.vnet.ibm.com (mailing list archive)
State New, archived
Headers show

Commit Message

Naveen N. Rao March 6, 2017, 7:04 p.m. UTC 
Commit fc62d0207ae0 ("kprobes: Introduce weak variant of
kprobe_exceptions_notify()") introduces a generic empty version of the
function for architectures that don't need special handling, like arm64.
As such, remove the arch/arm64/ specific handler.

Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
---
 arch/arm64/kernel/probes/kprobes.c | 6 ------
 1 file changed, 6 deletions(-)
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Patch

diff --git a/arch/arm64/kernel/probes/kprobes.c b/arch/arm64/kernel/probes/kprobes.c
index 2a07aae5b8a2..c5c45942fb6e 100644
--- a/arch/arm64/kernel/probes/kprobes.c
+++ b/arch/arm64/kernel/probes/kprobes.c
@@ -372,12 +372,6 @@  int __kprobes kprobe_fault_handler(struct pt_regs *regs, unsigned int fsr)
 	return 0;
 }
 
-int __kprobes kprobe_exceptions_notify(struct notifier_block *self,
-				       unsigned long val, void *data)
-{
-	return NOTIFY_DONE;
-}
-
 static void __kprobes kprobe_handler(struct pt_regs *regs)
 {
 	struct kprobe *p, *cur_kprobe;