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From: anurupvasu@gmail.com (Anurup M)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v6 10/11] drivers: perf: hisi: use poll method when no IRQ for MN counter overflow
Date: Fri, 24 Mar 2017 12:13:43 +0530	[thread overview]
Message-ID: <58D4C01F.6060808@gmail.com> (raw)
In-Reply-To: <20170321171724.GC29116@leverpostej>



On Tuesday 21 March 2017 10:47 PM, Mark Rutland wrote:
> On Fri, Mar 10, 2017 at 01:29:01AM -0500, Anurup M wrote:
>> When no IRQ is supported in hardware, use hrtimer to poll and
>> update event counter and avoid overflow condition for MN PMU.
>> An interval of 8 seconds is used for the hrtimer.
> Please fold this into the main MN patch.
>
> The comments on the L3 hrtimer patch also apply here.

Sure. shall fix these comments. and fold to main MN patch.

Thanks,
Anurup

> Thanks,
> Mark.

WARNING: multiple messages have this Message-ID (diff)
From: Anurup M <anurupvasu@gmail.com>
To: Mark Rutland <mark.rutland@arm.com>
Cc: will.deacon@arm.com, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, anurup.m@huawei.com,
	zhangshaokun@hisilicon.com, tanxiaojun@huawei.com,
	xuwei5@hisilicon.com, sanil.kumar@hisilicon.com,
	john.garry@huawei.com, gabriele.paoloni@huawei.com,
	shiju.jose@huawei.com, huangdaode@hisilicon.com,
	linuxarm@huawei.com, dikshit.n@huawei.com, shyju.pv@huawei.com
Subject: Re: [PATCH v6 10/11] drivers: perf: hisi: use poll method when no IRQ for MN counter overflow
Date: Fri, 24 Mar 2017 12:13:43 +0530	[thread overview]
Message-ID: <58D4C01F.6060808@gmail.com> (raw)
In-Reply-To: <20170321171724.GC29116@leverpostej>



On Tuesday 21 March 2017 10:47 PM, Mark Rutland wrote:
> On Fri, Mar 10, 2017 at 01:29:01AM -0500, Anurup M wrote:
>> When no IRQ is supported in hardware, use hrtimer to poll and
>> update event counter and avoid overflow condition for MN PMU.
>> An interval of 8 seconds is used for the hrtimer.
> Please fold this into the main MN patch.
>
> The comments on the L3 hrtimer patch also apply here.

Sure. shall fix these comments. and fold to main MN patch.

Thanks,
Anurup

> Thanks,
> Mark.

  reply	other threads:[~2017-03-24  6:43 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-10  6:29 [PATCH v6 10/11] drivers: perf: hisi: use poll method when no IRQ for MN counter overflow Anurup M
2017-03-10  6:29 ` Anurup M
2017-03-21 17:17 ` Mark Rutland
2017-03-21 17:17   ` Mark Rutland
2017-03-24  6:43   ` Anurup M [this message]
2017-03-24  6:43     ` Anurup M

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