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vhost: annotate vhost_poll

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its ->mask is POLL... bitmap

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2017-07-03 23:50:40 -04:00
parent e8c33e2296
commit 58e3b60298
2 changed files with 3 additions and 3 deletions
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2
drivers/vhost/vhost.c
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@ -187,7 +187,7 @@ EXPORT_SYMBOL_GPL(vhost_work_init);
/* Init poll structure */ /* Init poll structure */
void vhost_poll_init(struct vhost_poll *poll, vhost_work_fn_t fn, void vhost_poll_init(struct vhost_poll *poll, vhost_work_fn_t fn,
unsigned long mask, struct vhost_dev *dev) __poll_t mask, struct vhost_dev *dev)
{ {
init_waitqueue_func_entry(&poll->wait, vhost_poll_wakeup); init_waitqueue_func_entry(&poll->wait, vhost_poll_wakeup);
init_poll_funcptr(&poll->table, vhost_poll_func); init_poll_funcptr(&poll->table, vhost_poll_func);

4
drivers/vhost/vhost.h
View File

@ -34,7 +34,7 @@ struct vhost_poll {
wait_queue_head_t *wqh; wait_queue_head_t *wqh;
wait_queue_entry_t wait; wait_queue_entry_t wait;
struct vhost_work work; struct vhost_work work;
unsigned long mask; __poll_t mask;
struct vhost_dev *dev; struct vhost_dev *dev;
}; };
@ -43,7 +43,7 @@ void vhost_work_queue(struct vhost_dev *dev, struct vhost_work *work);
bool vhost_has_work(struct vhost_dev *dev); bool vhost_has_work(struct vhost_dev *dev);
void vhost_poll_init(struct vhost_poll *poll, vhost_work_fn_t fn, void vhost_poll_init(struct vhost_poll *poll, vhost_work_fn_t fn,
unsigned long mask, struct vhost_dev *dev); __poll_t mask, struct vhost_dev *dev);
int vhost_poll_start(struct vhost_poll *poll, struct file *file); int vhost_poll_start(struct vhost_poll *poll, struct file *file);
void vhost_poll_stop(struct vhost_poll *poll); void vhost_poll_stop(struct vhost_poll *poll);
void vhost_poll_flush(struct vhost_poll *poll); void vhost_poll_flush(struct vhost_poll *poll);