From: Arnd Bergmann <arnd@arndb.de>
To: linux-kernel@vger.kernel.org
Subject: [PATCH 14/18] misdn: kill big kernel lock
Date: Tue, 14 Sep 2010 21:55:20 +0200 [thread overview]
Message-ID: <1284494124-7384-5-git-send-email-arnd@arndb.de> (raw)
In-Reply-To: <1284493213-7263-1-git-send-email-arnd@arndb.de>
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(¤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
next prev parent reply other threads:[~2010-09-14 19:55 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1284493139-7233-1-git-send-email-arnd@arndb.de>
2010-09-14 19:40 ` [PATCH 00/18] Make the big kernel lock optional Arnd Bergmann
2010-09-14 19:55 ` [PATCH 10/18] uml: kill big kernel lock Arnd Bergmann
2010-09-14 19:55 ` [PATCH 11/18] fix rawctl compat ioctls breakage on amd64 and itanic Arnd Bergmann
2010-09-14 19:55 ` [PATCH 12/18] tlclk: remove big kernel lock Arnd Bergmann
2010-09-14 19:55 ` [PATCH 13/18] i4l: kill " Arnd Bergmann
2010-09-14 19:55 ` Arnd Bergmann [this message]
2010-09-14 19:55 ` [PATCH 15/18] dvb/bt8xx: kill the " Arnd Bergmann
2010-09-14 19:55 ` [PATCH 16/18] dvb-core: " Arnd Bergmann
2010-09-14 19:55 ` [PATCH 17/18] rtmutex-tester: make it build without BKL Arnd Bergmann
2010-09-14 19:55 ` [PATCH 18/18] BKL: introduce CONFIG_BKL Arnd Bergmann
2010-09-14 19:40 ` [PATCH 01/18] hpet: kill BKL, add compat_ioctl Arnd Bergmann
2010-09-14 19:40 ` [PATCH 02/18] proc/pci: kill BKL Arnd Bergmann
2010-09-14 19:40 ` [PATCH 03/18] s390/block: kill the big kernel lock Arnd Bergmann
2010-09-14 19:40 ` [PATCH 04/18] isapnp: BKL removal Arnd Bergmann
2010-09-15 9:31 ` Will Newton
2010-09-14 19:40 ` [PATCH 05/18] alpha: kill big kernel lock Arnd Bergmann
2010-09-14 19:40 ` [PATCH 06/18] cris: autoconvert trivial BKL users Arnd Bergmann
2010-09-14 19:40 ` [PATCH 07/18] m68k: remove big kernel lock Arnd Bergmann
2010-09-14 19:40 ` [PATCH 08/18] parisc: " Arnd Bergmann
2010-09-14 19:40 ` [PATCH 09/18] sh: kill " Arnd Bergmann
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