37 lines
1.2 KiB
Diff
37 lines
1.2 KiB
Diff
Subject: softirq-thread-do-softirq.patch
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From: Thomas Gleixner <tglx@linutronix.de>
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Date: Tue, 28 Jun 2011 15:44:15 +0200
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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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---
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include/linux/interrupt.h | 2 ++
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net/core/dev.c | 2 +-
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2 files changed, 3 insertions(+), 1 deletion(-)
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Index: linux-3.2/include/linux/interrupt.h
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===================================================================
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--- linux-3.2.orig/include/linux/interrupt.h
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+++ linux-3.2/include/linux/interrupt.h
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@@ -454,6 +454,8 @@ struct softirq_action
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asmlinkage void do_softirq(void);
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asmlinkage void __do_softirq(void);
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+static inline void thread_do_softirq(void) { do_softirq(); }
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+
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extern void open_softirq(int nr, void (*action)(struct softirq_action *));
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extern void softirq_init(void);
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static inline void __raise_softirq_irqoff(unsigned int nr)
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Index: linux-3.2/net/core/dev.c
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===================================================================
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--- linux-3.2.orig/net/core/dev.c
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+++ linux-3.2/net/core/dev.c
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@@ -3036,7 +3036,7 @@ int netif_rx_ni(struct sk_buff *skb)
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preempt_disable();
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err = netif_rx(skb);
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if (local_softirq_pending())
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- do_softirq();
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+ thread_do_softirq();
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preempt_enable();
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return err;
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