From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 13 Nov 2020 14:02:14 +0000 (+0100)
Subject: asm-generic/irqstat: Add optional __nmi_count member
X-Git-Tag: microblaze-v5.12~24^2~42
X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=1adb99eabce9deefb55985c19181d375ba6ff4aa;p=linux-2.6-microblaze.git

asm-generic/irqstat: Add optional __nmi_count member

Add an optional __nmi_count member to irq_cpustat_t so more architectures
can use the generic version.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Link: https://lore.kernel.org/r/20201113141733.501611990@linutronix.de
---

diff --git a/include/asm-generic/hardirq.h b/include/asm-generic/hardirq.h
index d14214dfc10b..f5dd99781e3c 100644
--- a/include/asm-generic/hardirq.h
+++ b/include/asm-generic/hardirq.h
@@ -7,6 +7,9 @@
 
 typedef struct {
 	unsigned int __softirq_pending;
+#ifdef ARCH_WANTS_NMI_IRQSTAT
+	unsigned int __nmi_count;
+#endif
 } ____cacheline_aligned irq_cpustat_t;
 
 #include <linux/irq_cpustat.h>	/* Standard mappings for irq_cpustat_t above */