From 33464e3b57834e161add62b499492cf43e35e54c Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 4 May 2007 18:47:46 +0200 Subject: [S390] get rid of kprobes notifier call chain. And here's a port of the powerpc patch to get rid of the notifier chain completely to s390. It's ontop of Martins patch as that one is in mainline already. Signed-off-by: Christoph Hellwig Signed-off-by: Martin Schwidefsky --- arch/s390/kernel/kprobes.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'arch/s390/kernel/kprobes.c') diff --git a/arch/s390/kernel/kprobes.c b/arch/s390/kernel/kprobes.c index 993f3538149..23c61f6d965 100644 --- a/arch/s390/kernel/kprobes.c +++ b/arch/s390/kernel/kprobes.c @@ -516,7 +516,7 @@ out: return 1; } -static int __kprobes kprobe_fault_handler(struct pt_regs *regs, int trapnr) +int __kprobes kprobe_fault_handler(struct pt_regs *regs, int trapnr) { struct kprobe *cur = kprobe_running(); struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); @@ -603,7 +603,6 @@ int __kprobes kprobe_exceptions_notify(struct notifier_block *self, ret = NOTIFY_STOP; break; case DIE_TRAP: - case DIE_PAGE_FAULT: /* kprobe_running() needs smp_processor_id() */ preempt_disable(); if (kprobe_running() && -- cgit v1.2.3-70-g09d2