lkml.org 
[lkml]   [2004]   [Oct]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
SubjectRe: [PATCH] PCI fixes for 2.6.9
Date
From
ChangeSet 1.1997.37.48, 2004/10/06 13:44:26-07:00, nacc@us.ibm.com

[PATCH] pci hotplug/shpchp: replace schedule_timeout() with msleep_interruptible()

Use msleep_interruptible() instead of schedule_timeout() to guarantee
the task delays as expected.

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>


drivers/pci/hotplug/shpchp.h | 7 +++----
1 files changed, 3 insertions(+), 4 deletions(-)


diff -Nru a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h
--- a/drivers/pci/hotplug/shpchp.h 2004-10-19 15:23:17 -07:00
+++ b/drivers/pci/hotplug/shpchp.h 2004-10-19 15:23:17 -07:00
@@ -31,6 +31,7 @@

#include <linux/types.h>
#include <linux/pci.h>
+#include <linux/delay.h>
#include <asm/semaphore.h>
#include <asm/io.h>
#include "pci_hotplug.h"
@@ -381,16 +382,14 @@
dbg("%s : start\n",__FUNCTION__);

add_wait_queue(&ctrl->queue, &wait);
- set_current_state(TASK_INTERRUPTIBLE);

if (!shpchp_poll_mode) {
/* Sleep for up to 1 second */
- schedule_timeout(1*HZ);
+ msleep_interruptible(1000);
} else {
/* Sleep for up to 2 seconds */
- schedule_timeout(2*HZ);
+ msleep_interruptible(2000);
}
- set_current_state(TASK_RUNNING);
remove_wait_queue(&ctrl->queue, &wait);
if (signal_pending(current))
retval = -EINTR;
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 14:07    [W:0.064 / U:0.368 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site