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From: Vallish Vaidyeshwara <vallish@amazon.com>
To: Cong Wang <xiyou.wangcong@gmail.com>
Cc: David Miller <davem@davemloft.net>, <shuah@kernel.org>,
	"Linux Kernel Network Developers" <netdev@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Eduardo Valentin <eduval@amazon.com>, <anchalag@amazon.com>
Subject: Re: [PATCH RESEND 1/2] net: enable high resolution timer mode to timeout datagram sockets
Date: Tue, 22 Aug 2017 11:14:34 +0000	[thread overview]
Message-ID: <20170822111433.GA102755@amazon.com> (raw)
In-Reply-To: <CAM_iQpUxS91BGYU7FOwq65Ln_9bbMO1YRzA2+xJDYh399du7mQ@mail.gmail.com>

On Mon, Aug 21, 2017 at 01:10:34PM -0700, Cong Wang wrote:
> On Fri, Aug 18, 2017 at 11:44 AM, Vallish Vaidyeshwara
> <vallish@amazon.com> wrote:
> > -       *timeo_p = schedule_timeout(*timeo_p);
> > +       /* Wait using highres timer */
> > +       expires = ktime_add_ns(ktime_get(), jiffies_to_nsecs(*timeo_p));
> > +       pre_sched_time = jiffies;
> > +       if (schedule_hrtimeout(&expires, HRTIMER_MODE_ABS))
>

Hello Cong,

> Does this work with MAX_SCHEDULE_TIMEOUT too??
> 

Thanks for pointing out MAX_SCHEDULE_TIMEOUT. I have made minor change to
accommodate MAX_SCHEDULE_TIMEOUT and will send out next version of the patch
for review.

Thanks.
-Vallish

  reply	other threads:[~2017-08-22 11:14 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-18 18:44 [PATCH RESEND 0/2] enable hires timer to timeout datagram socket Vallish Vaidyeshwara
2017-08-18 18:44 ` [PATCH RESEND 1/2] net: enable high resolution timer mode to timeout datagram sockets Vallish Vaidyeshwara
2017-08-21 20:10   ` Cong Wang
2017-08-22 11:14     ` Vallish Vaidyeshwara [this message]
2017-08-18 18:44 ` [PATCH RESEND 2/2] selftests/net: add test to verify datagram socket timeout Vallish Vaidyeshwara
2017-08-18 20:18 ` [PATCH RESEND 0/2] enable hires timer to timeout datagram socket Richard Cochran
2017-08-18 22:27   ` Vallish Vaidyeshwara
2017-08-19  6:21     ` Richard Cochran
2017-08-20  1:47       ` Vallish Vaidyeshwara
2017-08-21 18:22         ` Vallish Vaidyeshwara
2017-08-22  6:23           ` Richard Cochran
2017-08-22 11:17             ` Vallish Vaidyeshwara

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