linux-kernel - Re: [PATCH 25/25] usb/gadget/NCM: Replace tasklet with softirq hrtimer

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Message-ID: <873768hoaz.fsf@linux.intel.com>
Date:   Tue, 24 Oct 2017 12:45:24 +0300
From:   Felipe Balbi <balbi@...nel.org>
To:     Anna-Maria Gleixner <anna-maria@...utronix.de>,
        LKML <linux-kernel@...r.kernel.org>
Cc:     Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Christoph Hellwig <hch@....org>, keescook@...omium.org,
        John Stultz <john.stultz@...aro.org>,
        Thomas Gleixner <tglx@...utronix.de>, linux-usb@...r.kernel.org
Subject: Re: [PATCH 25/25] usb/gadget/NCM: Replace tasklet with softirq hrtimer

Anna-Maria Gleixner <anna-maria@...utronix.de> writes:

> From: Thomas Gleixner <tglx@...utronix.de>
>
> 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
> CLOCK_MONOTONIC_SOFT as hrtimer base.
>
> Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
> Signed-off-by: Anna-Maria Gleixner <anna-maria@...utronix.de>
> Cc: Felipe Balbi <balbi@...nel.org>
> Cc: linux-usb@...r.kernel.org

Acked-by: Felipe Balbi <felipe.balbi@...us.intel.com>

-- 
balbi

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