scsi/scsi_lib: replace schedule_timeout() with msleep_interruptible()

PATCH New [email protected] 1 participant 1 message Oct 21, 2004 SCSI

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2004-10-21 08:47 UTC #0 lore raw

PATCH 9/10 scsi/scsi_lib: replace schedule_timeout() with msleep_interruptible()

Any comments would be appreciated.

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

Signed-off-by Nishanth Aravamudan <[email protected]>

Signed-off-by Maximilian Attems <[email protected]>

---

 linux-2.6.9-max/drivers/scsi/scsi_lib.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletion(-)

drivers/scsi/scsi_lib.c renamed from drivers/scsi/scsi_lib.c~msleep_interruptible-drivers_scsi_scsi_lib +2 -1

diff -puN drivers/scsi/scsi_lib.c~msleep_interruptible-drivers_scsi_scsi_lib drivers/scsi/scsi_lib.c
@@ -15,6 +15,7 @@
 #include <linux/slab.h>
 #include <linux/init.h>
 #include <linux/pci.h>
+#include <linux/delay.h>
 
 #include <scsi/scsi.h>
 #include <scsi/scsi_dbg.h>

@@ -1739,7 +1740,7 @@ scsi_device_quiesce(struct scsi_device *
 
 	scsi_run_queue(sdev->request_queue);
 	while (sdev->device_busy) {
-		schedule_timeout(HZ/5);
+		msleep_interruptible(200);
 		scsi_run_queue(sdev->request_queue);
 	}
 	return 0;