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.
prev parent reply other threads:[~2017-03-24 6:43 UTC|newest]
Thread overview: 3+ 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
2017-03-21 17:17 ` Mark Rutland
2017-03-24 6:43 ` Anurup M [this message]
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