From: Kalle Valo <kvalo@codeaurora.org>
To: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
Cc: ath11k@lists.infradead.org
Subject: Re: [PATCH] ath11k: remove unused tx ring counters
Date: Fri, 25 Oct 2019 08:20:00 +0000 (UTC) [thread overview]
Message-ID: <20191025082000.C31896101B@smtp.codeaurora.org> (raw)
In-Reply-To: <1571889246-1793-1-git-send-email-pradeepc@codeaurora.org>
Pradeep Kumar Chitrapu <pradeepc@codeaurora.org> wrote:
> remove unused counter to avoid taking locks inorder to optimize
> cpu load.
>
> Using Flamegraph, cpu usage of ath11k_dp_tx() observed to be decreased
> from 5.58% to 3.74% with iperf traffic running with 80MHz bandwidth ap
> mode.
>
> Signed-off-by: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Patch applied to ath11k-post-bringup branch of ath.git, thanks.
be0217cf9f47 ath11k: remove unused tx ring counters
--
https://patchwork.kernel.org/patch/11208261/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
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prev parent reply other threads:[~2019-10-25 8:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-24 3:54 [PATCH] ath11k: remove unused tx ring counters Pradeep Kumar Chitrapu
2019-10-25 8:20 ` Kalle Valo [this message]
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