linux-kernel - Re: [PATCH 3/3] dmaengine: qcom: bam_dma: convert tasklet to a workqueue

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Message-ID: <CAMRc=Me1DA8ajey++S6_gTP38oDfJKv5CzZbgL5trDC=zT0NYA@mail.gmail.com>
Date: Thu, 13 Nov 2025 11:26:11 +0100
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Bjorn Andersson <andersson@...nel.org>
Cc: Vinod Koul <vkoul@...nel.org>, linux-arm-msm@...r.kernel.org, 
	dmaengine@...r.kernel.org, linux-kernel@...r.kernel.org, 
	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [PATCH 3/3] dmaengine: qcom: bam_dma: convert tasklet to a workqueue

On Wed, Nov 12, 2025 at 5:15 PM Bjorn Andersson <andersson@...nel.org> wrote:
>
> On Thu, Nov 06, 2025 at 04:44:52PM +0100, Bartosz Golaszewski wrote:
> > From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> >
> > There is nothing in the interrupt handling that requires us to run in
> > atomic context so convert the tasklet to a workqueue.
> >
> > Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
>
> Reviewed-by: Bjorn Andersson <andersson@...nel.org>
>
> I like the patch, getting off the tasklet is nice. But reading the
> patch/driver spawned some additional questions (not (necessarily)
> feedback to this patch).
>

Thanks, I can look into it once the locking and these changes are in next.

Bart