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virtio: fix typo in vring_need_event() doc comment

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Here the "other side" refers to the guest or host.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Stefan Hajnoczi 2015-05-02 08:42:29 +09:30 committed by Linus Torvalds
parent feda5f939e
commit e412d3a32b
1 changed files with 1 additions and 1 deletions
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2
include/uapi/linux/virtio_ring.h
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@ -155,7 +155,7 @@ static inline unsigned vring_size(unsigned int num, unsigned long align)
}
/* The following is used with USED_EVENT_IDX and AVAIL_EVENT_IDX */
/* Assuming a given event_idx value from the other size, if
/* Assuming a given event_idx value from the other side, if
* we have just incremented index from old to new_idx,
* should we trigger an event? */
static inline int vring_need_event(__u16 event_idx, __u16 new_idx, __u16 old)