From 978b0116cd225682a29e3d1d5010319bf2de32c2 Mon Sep 17 00:00:00 2001
From: Alexey Dobriyan <adobriyan@gmail.com>
Date: Sat, 6 Sep 2008 20:04:36 +0200
Subject: softirq: allocate less vectors

We don't need whole 32 of them, only NR_SOFTIRQS.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 include/linux/interrupt.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include/linux/interrupt.h')

diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 58ff4e74b2f3..54b3623434ec 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -252,6 +252,8 @@ enum
 	HRTIMER_SOFTIRQ,
 #endif
 	RCU_SOFTIRQ, 	/* Preferable RCU should always be the last softirq */
+
+	NR_SOFTIRQS
 };
 
 /* softirq mask and active fields moved to irq_cpustat_t in
-- 
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