From: Jennifer Herbert <jennifer.herb...@citrix.com>
Reduce the size of struct lock_debug so increases in other lock
structures don't increase the size of struct domain too much.
Signed-off-by: Jennifer Herbert <jennifer.herb...@citrix.com>
Signed-off-by: David Vrabel <david.vra...@citrix.com>
---
v2:
- Continue to use int for local variable.
---
xen/include/xen/spinlock.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/xen/include/xen/spinlock.h b/xen/include/xen/spinlock.h
index 8b2590f..22c4fc2 100644
--- a/xen/include/xen/spinlock.h
+++ b/xen/include/xen/spinlock.h
@@ -8,7 +8,7 @@
#ifndef NDEBUG
struct lock_debug {
- int irq_safe; /* +1: IRQ-safe; 0: not IRQ-safe; -1: don't know yet */
+ s16 irq_safe; /* +1: IRQ-safe; 0: not IRQ-safe; -1: don't know yet */
};
#define _LOCK_DEBUG { -1 }
void spin_debug_enable(void);
--
2.1.4
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