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From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>,
	"Rafael J. Wysocki" <rafael@kernel.org>
Cc: rkumbako@quicinc.com, Zhang Rui <rui.zhang@intel.com>,
	Amit Kucheria <amitk@kernel.org>,
	"open list:THERMAL" <linux-pm@vger.kernel.org>,
	open list <linux-kernel@vger.kernel.org>,
	"open list:ABI/API" <linux-api@vger.kernel.org>
Subject: Re: [PATCH] thermal/drivers/netlink: Add the temperature when crossing a trip point
Date: Sun, 28 Mar 2021 22:54:07 +0200	[thread overview]
Message-ID: <2fa60fba-e904-62c1-9b9c-9e05a877c050@linaro.org> (raw)
In-Reply-To: <a2665d9f450b5e6dc0cc5017e2b83a5c49840d3f.camel@linux.intel.com>

On 28/03/2021 21:31, Srinivas Pandruvada wrote:
> Hi Daniel,

[ ... ]

>> I don't see where is the problem. The protocol is still compatible
>> with
>> the previous version, so that does not break the existing AFAICT.
>> That
>> is done on purpose.
> 
> The size of netlink message is changed. This is not a good argument to
> just adding members at the end. The point I am trying that netlink now
> is an ABI, which should go through same process as we are
> adding/changing a sysfs attributes.
>  

Ok I understand your point. I will provide a description in
Documentation/ABI/testing, something I should have done before and take
the opportunity to provide a bigger update of the thermal netlink
messages with more commands.

Thanks
  -- Daniel

-- 
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs

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  reply	other threads:[~2021-03-28 20:55 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-25 19:36 [PATCH] thermal/drivers/netlink: Add the temperature when crossing a trip point Daniel Lezcano
2021-03-26 16:37 ` Rafael J. Wysocki
2021-03-27 17:46   ` Srinivas Pandruvada
2021-03-27 20:25     ` Daniel Lezcano
2021-03-28 19:31       ` Srinivas Pandruvada
2021-03-28 20:54         ` Daniel Lezcano [this message]
2021-03-26 17:55 ` Ram Chandrasekar

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