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Message-Id: <1284492909-7147-15-git-send-email-arnd@arndb.de>
Date: Tue, 14 Sep 2010 21:35:05 +0200
From: Arnd Bergmann <arnd@...db.de>
To: arnd@...db.de
Cc: Karsten Keil <isdn@...ux-pingi.de>, netdev@...r.kernel.org
Subject: [PATCH 14/18] misdn: kill big kernel lock
The use of the big kernel lock in misdn is completely
bogus, so let's just remove it.
Signed-off-by: Arnd Bergmann <arnd@...db.de>
Cc: Karsten Keil <isdn@...ux-pingi.de>
Cc: netdev@...r.kernel.org
---
drivers/isdn/mISDN/stack.c | 7 -------
1 files changed, 0 insertions(+), 7 deletions(-)
diff --git a/drivers/isdn/mISDN/stack.c b/drivers/isdn/mISDN/stack.c
index b159bd5..a5b632e 100644
--- a/drivers/isdn/mISDN/stack.c
+++ b/drivers/isdn/mISDN/stack.c
@@ -18,7 +18,6 @@
#include <linux/slab.h>
#include <linux/mISDNif.h>
#include <linux/kthread.h>
-#include <linux/smp_lock.h>
#include "core.h"
static u_int *debug;
@@ -205,13 +204,7 @@ mISDNStackd(void *data)
struct mISDNstack *st = data;
int err = 0;
-#ifdef CONFIG_SMP
- lock_kernel();
-#endif
sigfillset(¤t->blocked);
-#ifdef CONFIG_SMP
- unlock_kernel();
-#endif
if (*debug & DEBUG_MSG_THREAD)
printk(KERN_DEBUG "mISDNStackd %s started\n",
dev_name(&st->dev->dev));
--
1.7.1
--
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