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From: "Toke Høiland-Jørgensen" <toke@redhat.com>
To: Yibo Zhao <yiboz@codeaurora.org>, ath10k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org
Subject: Re: [PATCH 1/4] mac80211: Switch to a virtual time-based airtime scheduler
Date: Mon, 16 Sep 2019 16:51:37 +0200	[thread overview]
Message-ID: <877e68l2fa.fsf@toke.dk> (raw)
In-Reply-To: <1568639388-27291-1-git-send-email-yiboz@codeaurora.org>

Yibo Zhao <yiboz@codeaurora.org> writes:

> From: Toke Høiland-Jørgensen <toke@redhat.com>
>
> This switches the airtime scheduler in mac80211 to use a virtual time-based
> scheduler instead of the round-robin scheduler used before. This has a
> couple of advantages:

Thank you for keeping at this! I'll take a look at the series in detail
tomorrow.

While you're testing things related to this, I've also prototyped a port
of the "airtime queue limit" feature from chromeos into mainline. It's
currently in my tree here:
https://git.kernel.org/pub/scm/linux/kernel/git/toke/linux.git/log/?h=mac80211-aql-01

If you have time to test it at some point, that would be awesome. I'm
planning to submit it as an RFC, but it needs a bit more work first.
Also, it's completely untested, but it does compile :)

-Toke


WARNING: multiple messages have this Message-ID (diff)
From: "Toke Høiland-Jørgensen" <toke@redhat.com>
To: Yibo Zhao <yiboz@codeaurora.org>, ath10k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org
Subject: Re: [PATCH 1/4] mac80211: Switch to a virtual time-based airtime scheduler
Date: Mon, 16 Sep 2019 16:51:37 +0200	[thread overview]
Message-ID: <877e68l2fa.fsf@toke.dk> (raw)
In-Reply-To: <1568639388-27291-1-git-send-email-yiboz@codeaurora.org>

Yibo Zhao <yiboz@codeaurora.org> writes:

> From: Toke Høiland-Jørgensen <toke@redhat.com>
>
> This switches the airtime scheduler in mac80211 to use a virtual time-based
> scheduler instead of the round-robin scheduler used before. This has a
> couple of advantages:

Thank you for keeping at this! I'll take a look at the series in detail
tomorrow.

While you're testing things related to this, I've also prototyped a port
of the "airtime queue limit" feature from chromeos into mainline. It's
currently in my tree here:
https://git.kernel.org/pub/scm/linux/kernel/git/toke/linux.git/log/?h=mac80211-aql-01

If you have time to test it at some point, that would be awesome. I'm
planning to submit it as an RFC, but it needs a bit more work first.
Also, it's completely untested, but it does compile :)

-Toke


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  parent reply	other threads:[~2019-09-17 15:03 UTC|newest]

Thread overview: 82+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-16 13:09 [PATCH 1/4] mac80211: Switch to a virtual time-based airtime scheduler Yibo Zhao
2019-09-16 13:09 ` Yibo Zhao
2019-09-16 13:09 ` [PATCH 2/4] mac80211: defer txqs removal from rbtree Yibo Zhao
2019-09-16 13:09   ` Yibo Zhao
2019-09-17 21:10   ` Toke Høiland-Jørgensen
2019-09-17 21:10     ` Toke Høiland-Jørgensen
2019-09-18 10:27     ` Yibo Zhao
2019-09-18 10:27       ` Yibo Zhao
2019-09-18 11:23       ` Toke Høiland-Jørgensen
2019-09-18 11:23         ` Toke Høiland-Jørgensen
2019-09-19  9:56         ` Yibo Zhao
2019-09-19  9:56           ` Yibo Zhao
2019-09-19 10:37           ` Toke Høiland-Jørgensen
2019-09-19 10:37             ` Toke Høiland-Jørgensen
2019-09-20  8:29             ` Yibo Zhao
2019-09-20  8:29               ` Yibo Zhao
2019-09-20  9:15               ` Toke Høiland-Jørgensen
2019-09-20  9:15                 ` Toke Høiland-Jørgensen
2019-09-21 10:49                 ` Yibo Zhao
2019-09-21 10:49                   ` Yibo Zhao
2019-09-21 11:27                   ` Toke Høiland-Jørgensen
2019-09-21 11:27                     ` Toke Høiland-Jørgensen
2019-09-21 11:53                     ` Yibo Zhao
2019-09-21 11:53                       ` Yibo Zhao
2019-09-21 12:22                     ` Yibo Zhao
2019-09-21 12:22                       ` Yibo Zhao
2019-09-21 13:02                       ` Toke Høiland-Jørgensen
2019-09-21 13:02                         ` Toke Høiland-Jørgensen
2019-09-21 13:24                         ` Yibo Zhao
2019-09-21 13:24                           ` Yibo Zhao
2019-09-21 14:00                           ` Toke Høiland-Jørgensen
2019-09-21 14:00                             ` Toke Høiland-Jørgensen
2019-09-22  5:19                             ` Yibo Zhao
2019-09-22  5:19                               ` Yibo Zhao
2019-09-23 10:47                               ` Toke Høiland-Jørgensen
2019-09-23 10:47                                 ` Toke Høiland-Jørgensen
2019-09-23 11:42                                 ` Kalle Valo
2019-09-23 11:42                                   ` Kalle Valo
2019-09-23 16:39                                   ` Toke Høiland-Jørgensen
2019-09-23 16:39                                     ` Toke Høiland-Jørgensen
2019-09-24  5:27                                     ` Kalle Valo
2019-09-24  5:27                                       ` Kalle Valo
2019-09-24  7:23                                       ` Toke Høiland-Jørgensen
2019-09-24  7:23                                         ` Toke Høiland-Jørgensen
2019-09-24  2:45                                 ` Yibo Zhao
2019-09-24  2:45                                   ` Yibo Zhao
2019-09-24  7:26                                   ` Toke Høiland-Jørgensen
2019-09-24  7:26                                     ` Toke Høiland-Jørgensen
2019-09-24  8:31                                     ` Yibo Zhao
2019-09-24  8:31                                       ` Yibo Zhao
2019-09-24  8:44                                       ` Toke Høiland-Jørgensen
2019-09-24  8:44                                         ` Toke Høiland-Jørgensen
2019-09-16 13:09 ` [PATCH 3/4] mac80211: fix low throughput in push pull mode Yibo Zhao
2019-09-16 13:09   ` Yibo Zhao
2019-09-16 15:27   ` Johannes Berg
2019-09-16 15:27     ` Johannes Berg
2019-09-17  6:36     ` Yibo Zhao
2019-09-17  6:36       ` Yibo Zhao
2019-09-17  6:55       ` Johannes Berg
2019-09-17  6:55         ` Johannes Berg
2019-09-17 21:12       ` Toke Høiland-Jørgensen
2019-09-17 21:12         ` Toke Høiland-Jørgensen
2019-09-18 10:02         ` Yibo Zhao
2019-09-18 10:02           ` Yibo Zhao
2019-09-18 10:16           ` Toke Høiland-Jørgensen
2019-09-18 10:16             ` Toke Høiland-Jørgensen
2019-09-18 10:18             ` Yibo Zhao
2019-09-18 10:18               ` Yibo Zhao
2019-09-16 13:09 ` [PATCH 4/4] mac80211: Sync airtime weight sum with per AC synced sta airtime weight together Yibo Zhao
2019-09-16 13:09   ` Yibo Zhao
2019-09-17 21:24   ` Toke Høiland-Jørgensen
2019-09-17 21:24     ` Toke Høiland-Jørgensen
2019-09-18 10:16     ` Yibo Zhao
2019-09-18 10:16       ` Yibo Zhao
2019-09-16 14:51 ` Toke Høiland-Jørgensen [this message]
2019-09-16 14:51   ` [PATCH 1/4] mac80211: Switch to a virtual time-based airtime scheduler Toke Høiland-Jørgensen
2019-09-17 21:31 ` Toke Høiland-Jørgensen
2019-09-17 21:31   ` Toke Høiland-Jørgensen
2019-09-20  8:37   ` Yibo Zhao
2019-09-20  8:37     ` Yibo Zhao
2019-12-13  7:19 [PATCH V4 0/4] Enable virtual time-based airtime scheduler support on ath10k Yibo Zhao
2019-12-13  7:19 ` [PATCH 1/4] mac80211: Switch to a virtual time-based airtime scheduler Yibo Zhao
2019-12-13  7:19   ` Yibo Zhao

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