linux-kernel - [2.6 patch] make kprobes.c:kretprobe_table

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Message-ID: <20080819134706.GF8852@cs181140183.pp.htv.fi>
Date:	Tue, 19 Aug 2008 16:47:06 +0300
From:	Adrian Bunk <bunk@...nel.org>
To:	Srinivasa DS <srinivasa@...ibm.com>,
	Jim Keniston <jkenisto@...ibm.com>,
	Ananth N Mavinakayanahalli <ananth@...ibm.com>,
	anil.s.keshavamurthy@...el.com, davem@...emloft.net,
	mhiramat@...hat.com
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: [2.6 patch] make kprobes.c:kretprobe_table_lock() static

This patch makes the needlessly global kretprobe_table_lock() static.

Signed-off-by: Adrian Bunk <bunk@...nel.org>

---
7282c07a74451fca15cad3b8b1626e0b9ec0ba17 
diff --git a/kernel/kprobes.c b/kernel/kprobes.c
index 75bc2cd..8b57a25 100644
--- a/kernel/kprobes.c
+++ b/kernel/kprobes.c
@@ -404,7 +404,7 @@ void kretprobe_hash_lock(struct task_struct *tsk,
 	spin_lock_irqsave(hlist_lock, *flags);
 }
 
-void kretprobe_table_lock(unsigned long hash, unsigned long *flags)
+static void kretprobe_table_lock(unsigned long hash, unsigned long *flags)
 {
 	spinlock_t *hlist_lock = kretprobe_table_lock_ptr(hash);
 	spin_lock_irqsave(hlist_lock, *flags);

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