Re: [PATCH v3 35/36] usb/gadget/NCM: Replace tasklet with softirq hrtimer
From: Anna-Maria Gleixner
Date: Thu Dec 07 2017 - 02:35:52 EST
On Mon, 4 Dec 2017, Felipe Balbi wrote:
> Anna-Maria Gleixner <anna-maria@xxxxxxxxxxxxx> writes:
>
> > From: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> >
> > The tx_tasklet tasklet is used in invoke the hrtimer (task_timer) in
> > softirq context. This can be also achieved without the tasklet but
> > with HRTIMER_MODE_SOFT as hrtimer mode.
> >
> > Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> > Signed-off-by: Anna-Maria Gleixner <anna-maria@xxxxxxxxxxxxx>
> > Cc: Felipe Balbi <balbi@xxxxxxxxxx>
> > Cc: linux-usb@xxxxxxxxxxxxxxx
>
> This doesn't compile, so I'm assuming it depends on previous patches on
> this series?
Yes, you are right. It depends on the patches for the softirq context
hrtimer rework.
>
> In that case:
>
> Acked-by: Felipe Balbi <felipe.balbi@xxxxxxxxxxxxxxx>
>
> --
> balbi
>