在 2019-12-13 17:56，Johannes Berg 写道：
On Fri, 2019-12-13 at 15:19 +0800, Yibo Zhao wrote:
In a loop txqs dequeue scenario, if the first txq in the rbtree gets
removed from rbtree immediately in the ieee80211_return_txq(), the
loop will break soon in the ieee80211_next_txq() due to schedule_pos
not leading to the second txq in the rbtree. Thus update schedule_pos
to previous node once the node of schedule_pos is either removed from
rbtree or move to other location in rbtree due to airtime update.
For my understanding - this is a fix to the first patch in the series?
I guess you didn't squash it because that's Toke's patch or something?
I tend to think you still should, and annotate the changes, but I
wanted
to understand it first.
Hi Johannes,
Yes, this is a fix to the first patch. Actually, the rest of two patches
are also serve the same. So, are you suggesting to merge them to the
first patch?
Previouly, I had added Toke's signature in this patch but Toke advised
to delete it. I feel a little bit confused about how to handle it.
Appreciate any detail guide.
johannes
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