[PATCH v2 05/25] genirq/irqdesc: Annotate static information into meminspect

[Mukesh Ojha]

From: Eugen Hristev <eugen.hristev@xxxxxxxxxx>

Annotate vital static information into inspection table:
 - nr_irqs

Information on these annotated variables is stored in a dedicated
meminspect section.

Signed-off-by: Eugen Hristev <eugen.hristev@xxxxxxxxxx>
Signed-off-by: Mukesh Ojha <mukesh.ojha@xxxxxxxxxxxxxxxx>
---
 kernel/irq/irqdesc.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c
index 7173b8b634f2..44ef0ebcc3ce 100644
--- a/kernel/irq/irqdesc.c
+++ b/kernel/irq/irqdesc.c
@@ -16,6 +16,7 @@
 #include <linux/irqdomain.h>
 #include <linux/sysfs.h>
 #include <linux/string_choices.h>
+#include <linux/meminspect.h>
 
 #include "internals.h"
 
@@ -141,6 +142,7 @@ static void desc_set_defaults(unsigned int irq, struct irq_desc *desc, int node,
 }
 
 static unsigned int nr_irqs = NR_IRQS;
+MEMINSPECT_SIMPLE_ENTRY(nr_irqs);
 
 /**
  * irq_get_nr_irqs() - Number of interrupts supported by the system.

-- 
2.50.1