On Mon, Mar 07, 2005 at 11:37:34PM +0300, Evgeniy Polyakov wrote:
> --- /tmp/empty/crypto_lb.c 1970-01-01 03:00:00.000000000 +0300
> +++ ./acrypto/crypto_lb.c 2005-03-07 20:35:36.000000000 +0300
> @@ -0,0 +1,634 @@
> +/*
> + * crypto_lb.c
> + *
> + * Copyright (c) 2004 Evgeniy Polyakov <[EMAIL PROTECTED]>
<snip>
> +void crypto_lb_unregister(struct crypto_lb *lb)
> +{
> + struct crypto_lb *__lb, *n;
> +
> + if (lb_num == 1) {
> + dprintk(KERN_INFO "You are removing crypto load balancer %s
> which is current and default.\n"
> + "There is no other crypto load balancers. "
> + "Removing %s delayed untill new load balancer is
> registered.\n",
> + lb->name, (force_lb_remove) ? "is not" : "is");
> + while (lb_num == 1 && !force_lb_remove) {
> + set_current_state(TASK_INTERRUPTIBLE);
> + schedule_timeout(HZ);
> +
> + if (signal_pending(current))
> + flush_signals(current);
> + }
> + }
Description: Use msleep_interruptible() instead of schedule_timeout() to
guarantee the task delays as expected. Using msleep*() also leads to a
more human-understandable interface and allows for virtualized systems
(jiffy-less) to function correctly (with appropriate extensions).
Signed-off-by: Nishanth Aravamudan <[EMAIL PROTECTED]>
--- 2.6.11-v/acrypto/crypto_lb.c 2005-03-08 09:58:56.000000000 -0800
+++ 2.6.11/acrypto/crypto_lb.c 2005-03-08 09:59:38.000000000 -0800
@@ -29,6 +29,7 @@
#include <linux/spinlock.h>
#include <linux/workqueue.h>
#include <linux/err.h>
+#include <linux/delay.h>
#include "acrypto.h"
#include "crypto_lb.h"
@@ -397,8 +398,7 @@ void crypto_lb_unregister(struct crypto_
"Removing %s delayed untill new load balancer is
registered.\n",
lb->name, (force_lb_remove) ? "is not" : "is");
while (lb_num == 1 && !force_lb_remove) {
- set_current_state(TASK_INTERRUPTIBLE);
- schedule_timeout(HZ);
+ msleep_interruptible(1000);
if (signal_pending(current))
flush_signals(current);
-
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