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OpenCloudOS-Kernel
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vhost: Remove the unused variable. 

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 <jasowang@redhat.com>
Signed-off-by: Tonghao Zhang <xiangxia.m.yue@gmail.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Tonghao Zhang 2018-01-09 07:38:22 -08:00 committed by Michael S. Tsirkin
parent daf2a50169
commit ac964d7a59
2 changed files with 0 additions and 5 deletions
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1
drivers/vhost/vhost.c
View File

@ -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);

4
drivers/vhost/vhost.h
View File

@ -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;
};