Abusing rq->csd.list for a list of requests to complete is rather ugly.
Especially since using queuelist should be safe and much cleaner.
Signed-off-by: Jan Kara <j...@suse.cz>
---
block/blk-softirq.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/block/blk-softirq.c b/block/blk-softirq.c
index 57790c1a97eb..7ea5534096d5 100644
--- a/block/blk-softirq.c
+++ b/block/blk-softirq.c
@@ -30,8 +30,8 @@ static void blk_done_softirq(struct softirq_action *h)
while (!list_empty(&local_list)) {
struct request *rq;
- rq = list_entry(local_list.next, struct request, csd.list);
- list_del_init(&rq->csd.list);
+ rq = list_entry(local_list.next, struct request, queuelist);
+ list_del_init(&rq->queuelist);
rq->q->softirq_done_fn(rq);
}
}
@@ -45,9 +45,9 @@ static void trigger_softirq(void *data)
local_irq_save(flags);
list = this_cpu_ptr(&blk_cpu_done);
- list_add_tail(&rq->csd.list, list);
+ list_add_tail(&rq->queuelist, list);
- if (list->next == &rq->csd.list)
+ if (list->next == &rq->queuelist)
raise_softirq_irqoff(BLOCK_SOFTIRQ);
local_irq_restore(flags);
@@ -136,7 +136,7 @@ void __blk_complete_request(struct request *req)
struct list_head *list;
do_local:
list = this_cpu_ptr(&blk_cpu_done);
- list_add_tail(&req->csd.list, list);
+ list_add_tail(&req->queuelist, list);
/*
* if the list only contains our just added request,
@@ -144,7 +144,7 @@ do_local:
* entries there, someone already raised the irq but it
* hasn't run yet.
*/
- if (list->next == &req->csd.list)
+ if (list->next == &req->queuelist)
raise_softirq_irqoff(BLOCK_SOFTIRQ);
} else if (raise_blk_irq(ccpu, req))
goto do_local;
--
1.8.1.4
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
