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From: Tanya Brokhman <tlinder@codeaurora.org>
To: Joe Perches <joe@perches.com>, Richard Weinberger <richard@nod.at>
Cc: dedekind1@gmail.com, linux-mtd@lists.infradead.org,
	linux-arm-msm@vger.kernel.org,
	Artem Bityutskiy <artem.bityutskiy@linux.intel.com>,
	David Woodhouse <dwmw2@infradead.org>,
	Brian Norris <computersforpeace@gmail.com>,
	open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH V6] UBI: Extend UBI layer debug/messaging capabilities
Date: Tue, 11 Nov 2014 10:24:38 +0200	[thread overview]
Message-ID: <5461C7C6.6060604@codeaurora.org> (raw)
In-Reply-To: <1415642273.8868.8.camel@perches.com>

On 11/10/2014 7:57 PM, Joe Perches wrote:
> On Mon, 2014-11-10 at 18:37 +0100, Richard Weinberger wrote:
>> Am 03.11.2014 um 14:58 schrieb Tanya Brokhman:
>>> If there is more then one UBI device mounted, there is no way to
>>> distinguish between messages from different UBI devices.
>>> Add device number to all ubi layer message types.
>
> Adding "error" and "warning" to the message logs is
> duplicative to the KERN_<LEVEL> logging information.
>
>>> Changes from V5:
>>> 	- Added ptr verification @ ubi_err/ubi_msg/ubi_warn
>>> 	Removed extra printing of ubi number
>>> 	Removed new messages.
>
> Did you all ever look at what I posted?

I did. Its not my place to re-post your change in my patch. I personally 
prefer it the way I've done it but it's just a matter of opinion and 
personal preference. Artem took this one in...

>
> https://lkml.org/lkml/2014/10/14/280
>
> smaller code, consistent prefixing, consistent with
> typical kernel style, etc.
>
>> While testing I noticed that the log output looks quite different.
>>
>> e.g.
>> [   26.564111] UBI-0: ubi_attach_mtd_dev:default fastmap pool size: 256
>> [   26.565438] UBI-0: ubi_attach_mtd_dev:default fastmap WL pool size: 128
>
> If __func__ is really desired, it's generally better to
> put a space after the "%s:", __func__ so there's visual
> separation between the prefixes and the content.
>
> I agree that emitting function names isn't particularly
> useful.

I have to disagree here, but again - this is personal preference.

>
> (and Richard, do please remember to trim your posts,
>   you sent > 100KB of unnecessary quoted stuff)
>


Thanks,
Tanya Brokhman
-- 
Qualcomm Israel, on behalf of Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project

WARNING: multiple messages have this Message-ID (diff)
From: Tanya Brokhman <tlinder@codeaurora.org>
To: Joe Perches <joe@perches.com>, Richard Weinberger <richard@nod.at>
Cc: dedekind1@gmail.com, linux-arm-msm@vger.kernel.org,
	open list <linux-kernel@vger.kernel.org>,
	linux-mtd@lists.infradead.org,
	Artem Bityutskiy <artem.bityutskiy@linux.intel.com>,
	Brian Norris <computersforpeace@gmail.com>,
	David Woodhouse <dwmw2@infradead.org>
Subject: Re: [PATCH V6] UBI: Extend UBI layer debug/messaging capabilities
Date: Tue, 11 Nov 2014 10:24:38 +0200	[thread overview]
Message-ID: <5461C7C6.6060604@codeaurora.org> (raw)
In-Reply-To: <1415642273.8868.8.camel@perches.com>

On 11/10/2014 7:57 PM, Joe Perches wrote:
> On Mon, 2014-11-10 at 18:37 +0100, Richard Weinberger wrote:
>> Am 03.11.2014 um 14:58 schrieb Tanya Brokhman:
>>> If there is more then one UBI device mounted, there is no way to
>>> distinguish between messages from different UBI devices.
>>> Add device number to all ubi layer message types.
>
> Adding "error" and "warning" to the message logs is
> duplicative to the KERN_<LEVEL> logging information.
>
>>> Changes from V5:
>>> 	- Added ptr verification @ ubi_err/ubi_msg/ubi_warn
>>> 	Removed extra printing of ubi number
>>> 	Removed new messages.
>
> Did you all ever look at what I posted?

I did. Its not my place to re-post your change in my patch. I personally 
prefer it the way I've done it but it's just a matter of opinion and 
personal preference. Artem took this one in...

>
> https://lkml.org/lkml/2014/10/14/280
>
> smaller code, consistent prefixing, consistent with
> typical kernel style, etc.
>
>> While testing I noticed that the log output looks quite different.
>>
>> e.g.
>> [   26.564111] UBI-0: ubi_attach_mtd_dev:default fastmap pool size: 256
>> [   26.565438] UBI-0: ubi_attach_mtd_dev:default fastmap WL pool size: 128
>
> If __func__ is really desired, it's generally better to
> put a space after the "%s:", __func__ so there's visual
> separation between the prefixes and the content.
>
> I agree that emitting function names isn't particularly
> useful.

I have to disagree here, but again - this is personal preference.

>
> (and Richard, do please remember to trim your posts,
>   you sent > 100KB of unnecessary quoted stuff)
>


Thanks,
Tanya Brokhman
-- 
Qualcomm Israel, on behalf of Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project

  reply	other threads:[~2014-11-11  8:24 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-03 13:58 [PATCH V6] UBI: Extend UBI layer debug/messaging capabilities Tanya Brokhman
2014-11-03 13:58 ` Tanya Brokhman
2014-11-03 13:58 ` Tanya Brokhman
2014-11-05 15:35 ` Artem Bityutskiy
2014-11-05 15:35   ` Artem Bityutskiy
2014-11-07 10:08   ` hujianyang
2014-11-07 10:08     ` hujianyang
2014-11-07 10:08     ` hujianyang
2014-11-07 12:32     ` Tanya Brokhman
2014-11-10 17:37 ` Richard Weinberger
2014-11-10 17:37   ` Richard Weinberger
2014-11-10 17:57   ` Joe Perches
2014-11-10 17:57     ` Joe Perches
2014-11-11  8:24     ` Tanya Brokhman [this message]
2014-11-11  8:24       ` Tanya Brokhman
2014-11-11  8:34       ` Joe Perches
2014-11-11  8:34         ` Joe Perches
2014-11-11  8:56         ` Richard Weinberger
2014-11-11  8:56           ` Richard Weinberger
2014-11-11  9:53           ` Tanya Brokhman
2014-11-11 11:35             ` Artem Bityutskiy
2014-11-11 11:44     ` Artem Bityutskiy
2014-11-11 11:44       ` Artem Bityutskiy
2014-11-11  8:15   ` Richard Weinberger
2014-11-11  8:15     ` Richard Weinberger
2014-11-11 12:03     ` Artem Bityutskiy
2014-11-11 12:03       ` Artem Bityutskiy
2014-11-11 12:25       ` Richard Weinberger
2014-11-11 12:25         ` Richard Weinberger
2014-11-11 13:27         ` Artem Bityutskiy
2014-11-11 13:27           ` Artem Bityutskiy
2014-11-11 19:49           ` Richard Weinberger
2014-11-11 19:49             ` Richard Weinberger
2014-11-12 12:32             ` Artem Bityutskiy
2014-11-12 12:32               ` Artem Bityutskiy
2014-12-29  3:14 ` hujianyang
2014-12-29  3:14   ` hujianyang
2014-12-29  3:14   ` hujianyang
2014-12-29 14:15   ` Tanya Brokhman
2014-12-29 14:15     ` Tanya Brokhman
2014-12-30  1:27     ` hujianyang
2014-12-30  1:27       ` hujianyang
2014-12-30  1:27       ` hujianyang

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