Re: [PATCH V6] UBI: Extend UBI layer debug/messaging capabilities

From: Tanya Brokhman
Date: Mon Dec 29 2014 - 09:16:03 EST

Hi Hu,

On 12/29/2014 5:14 AM, hujianyang wrote:
On 2014/11/3 21:58, Tanya Brokhman wrote:
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.

The R/O block driver messages were replaced by pr_* since
ubi_device structure is not used by it.

Amended a bit by Artem.

Signed-off-by: Tanya Brokhman <tlinder@xxxxxxxxxxxxxx>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@xxxxxxxxxxxxxxx>
Changes from V1:

Hi Artem and Tanya,

Do you think the similar effort is worth to be done on ubifs-level?

We already did this for UBIFS as well and have been working with this patch for some time now. Its in our todo to share it, just got pulled into some urgent staff unfortunately.

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
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