[RESEND PATCH 1/3] x86/mce/inject: Remova call to mce_notify_irq()

[Nikolay Borisov]

The call is actually a noop because when the MCE is raised the early
notifier is the only call site that correctly calls mce_notify_irq()
because it also sets mce_need_notify. So let's just remove this call,
which allows to unexport mce_notify_irq.

Signed-off-by: Nikolay Borisov <nik.borisov@xxxxxxxx>
---
 arch/x86/kernel/cpu/mce/core.c   | 1 -
 arch/x86/kernel/cpu/mce/inject.c | 1 -
 2 files changed, 2 deletions(-)

diff --git a/arch/x86/kernel/cpu/mce/core.c b/arch/x86/kernel/cpu/mce/core.c
index 0dc00c9894c7..23e5e7f7c554 100644
--- a/arch/x86/kernel/cpu/mce/core.c
+++ b/arch/x86/kernel/cpu/mce/core.c
@@ -1793,7 +1793,6 @@ bool mce_notify_irq(void)
 	}
 	return false;
 }
-EXPORT_SYMBOL_GPL(mce_notify_irq);

 static void __mcheck_cpu_mce_banks_init(void)
 {
diff --git a/arch/x86/kernel/cpu/mce/inject.c b/arch/x86/kernel/cpu/mce/inject.c
index 313fe682db33..06e3cf7229ce 100644
--- a/arch/x86/kernel/cpu/mce/inject.c
+++ b/arch/x86/kernel/cpu/mce/inject.c
@@ -229,7 +229,6 @@ static int raise_local(void)
 	} else if (m->status) {
 		pr_info("Starting machine check poll CPU %d\n", cpu);
 		raise_poll(m);
-		mce_notify_irq();
 		pr_info("Machine check poll done on CPU %d\n", cpu);
 	} else
 		m->finished = 0;
--
2.43.0