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Subject[PATCH 14/18] misdn: kill big kernel lock
Date
The use of the big kernel lock in misdn is completely
bogus, so let's just remove it.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Karsten Keil <isdn@linux-pingi.de>
Cc: netdev@vger.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(&current->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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