WorkStruct: Separate delayable and non-delayable events.

Separate delayable work items from non-delayable work items be splitting them
into a separate structure (delayed_work), which incorporates a work_struct and
the timer_list removed from work_struct.

The work_struct struct is huge, and this limits it's usefulness.  On a 64-bit
architecture it's nearly 100 bytes in size.  This reduces that by half for the
non-delayable type of event.

Signed-Off-By: David Howells <dhowells@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 02b2b2787d9b..9f6b7cc74fd9 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -332,7 +332,7 @@ void ata_scsi_error(struct Scsi_Host *host)
         if (ap->pflags & ATA_PFLAG_LOADING)
                 ap->pflags &= ~ATA_PFLAG_LOADING;
         else if (ap->pflags & ATA_PFLAG_SCSI_HOTPLUG)
-                queue_work(ata_aux_wq, &ap->hotplug_task);
+                queue_delayed_work(ata_aux_wq, &ap->hotplug_task, 0);
 
         if (ap->pflags & ATA_PFLAG_RECOVERED)
                 ata_port_printk(ap, KERN_INFO, "EH complete\n");