The patch (7235acdb1) changed the way of the work
flushing in which the queued seq, done seq, and the
flushing are not used anymore. Then remove them now.
Fixes: 7235acdb1 ("vhost: simplify work flushing")
Cc: Jason Wang <jasow...@redhat.com>
Signed-off-by: Tonghao Zhang <xiangxia.m....@gmail.com>
---
drivers/vhost/vhost.c | 1 -
drivers/vhost/vhost.h | 4 ----
2 files changed, 5 deletions(-)
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index 33ac2b186b85..9b04cad91d65 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -181,7 +181,6 @@ void vhost_work_init(struct vhost_work *work,
vhost_work_fn_t fn)
{
clear_bit(VHOST_WORK_QUEUED, &work->flags);
work->fn = fn;
- init_waitqueue_head(&work->done);
}
EXPORT_SYMBOL_GPL(vhost_work_init);
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
index 79c6e7a60a5e..749fe13e061c 100644
--- a/drivers/vhost/vhost.h
+++ b/drivers/vhost/vhost.h
@@ -20,10 +20,6 @@ typedef void (*vhost_work_fn_t)(struct vhost_work *work);
struct vhost_work {
struct llist_node node;
vhost_work_fn_t fn;
- wait_queue_head_t done;
- int flushing;
- unsigned queue_seq;
- unsigned done_seq;
unsigned long flags;
};
--
2.13.6
