From: Mauro Carvalho Chehab <mchehab@redhat.com>
To: Borislav Petkov <bp@amd64.org>
Cc: "Joe Perches" <joe@perches.com>,
"Linux Edac Mailing List" <linux-edac@vger.kernel.org>,
"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
"Aristeu Rozanski" <arozansk@redhat.com>,
"Doug Thompson" <norsk5@yahoo.com>,
"Mark Gross" <mark.gross@intel.com>,
"Jason Uhlenkott" <juhlenko@akamai.com>,
"Tim Small" <tim@buttersideup.com>,
"Ranganathan Desikan" <ravi@jetztechnologies.com>,
"Arvind R." <arvino55@gmail.com>,
"Olof Johansson" <olof@lixom.net>,
"Egor Martovetsky" <egor@pasemi.com>,
"Chris Metcalf" <cmetcalf@tilera.com>,
"Michal Marek" <mmarek@suse.cz>, "Jiri Kosina" <jkosina@suse.cz>,
"Dmitry Eremin-Solenikov" <dbaryshkov@gmail.com>,
"Benjamin Herrenschmidt" <benh@kernel.crashing.org>,
"Hitoshi Mitake" <h.mitake@gmail.com>,
"Andrew Morton" <akpm@linux-foundation.org>,
"Niklas Söderlund" <niklas.soderlund@ericsson.com>,
"Shaohui Xie" <Shaohui.Xie@freescale.com>,
"Josh Boyer" <jwboyer@gmail.com>,
linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH EDACv16 1/2] edac: Change internal representation to work with layers
Date: Sun, 29 Apr 2012 11:25:50 -0300 [thread overview]
Message-ID: <4F9D4F6E.4070106@redhat.com> (raw)
In-Reply-To: <20120428085223.GB26065@aftab.osrc.amd.com>
Em 28-04-2012 05:52, Borislav Petkov escreveu:
> On Fri, Apr 27, 2012 at 01:07:38PM -0300, Mauro Carvalho Chehab wrote:
>> Yes. This is a common issue at the EDAC core: on several places, it calls the
>> edac debug macros (DEBUGF0...DEBUGF4) passing a __func__ as an argument, while
>> the debug macros already handles that. I suspect that, in the past, the __func__
>> were not at the macros, but some patch added it there, and forgot to fix the
>> occurrences of its call.
>
> The patch that added it is d357cbb445208 and you reviewed it.
And you wrote the patch that caused it.
>
>> This is something that needs to be reviewed at the entire EDAC core (and likely
>> at the drivers).
>
> Looks like a job for a newbie to get her/his feet wet with kernel work.
>
>> I opted to not touch on this at the existing debug logic, as I think that the
>> better is to address all those issues on one separate patch, after fixing the
>> EDAC core bugs.
>
> No,
>
> you simply need to remove the __func__ argument in your newly added debug call:
>
> debugf2("%s: %d: dimm%zd (%d:%d:%d): row %d, chan %d\n", __func__,
> i, (dimm - mci->dimms),
> pos[0], pos[1], pos[2], row, chn);
>
> And while you're at it, remove the rest of the __func__ arguments from
> your newly added debugfX calls.
A single patch fixing this everywhere at drivers/edac is better and clearer than adding
an unrelated fix on this patch. This is already complex enough to add more unrelated
things there.
Also, a simple perl/coccinelle script can replace all such __func__ occurrences
on one shot.
Regards,
Mauro
next prev parent reply other threads:[~2012-04-29 14:27 UTC|newest]
Thread overview: 165+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-29 16:45 [PATCH 00/13] Convert EDAC internal strutures to support all types of Memory Controllers Mauro Carvalho Chehab
2012-03-29 16:45 ` [PATCH 01/13] edac: Create a dimm struct and move the labels into it Mauro Carvalho Chehab
2012-03-30 10:50 ` Borislav Petkov
2012-03-30 13:26 ` Mauro Carvalho Chehab
2012-03-30 15:38 ` Borislav Petkov
2012-04-16 8:41 ` Mauro Carvalho Chehab
2012-04-16 11:02 ` Borislav Petkov
2012-04-16 11:44 ` Mauro Carvalho Chehab
2012-04-16 13:21 ` Borislav Petkov
2012-03-29 16:45 ` [PATCH 02/13] edac: move dimm properties to struct memset_info Mauro Carvalho Chehab
2012-03-30 13:10 ` Borislav Petkov
2012-03-30 13:22 ` Mauro Carvalho Chehab
2012-03-30 17:03 ` Borislav Petkov
2012-04-16 8:56 ` Mauro Carvalho Chehab
2012-04-16 13:31 ` Borislav Petkov
2012-03-29 16:45 ` [PATCH 03/13] edac: Don't initialize csrow's first_page & friends when not needed Mauro Carvalho Chehab
2012-04-02 12:33 ` Borislav Petkov
2012-03-29 16:45 ` [PATCH 04/13] edac: move nr_pages to dimm struct Mauro Carvalho Chehab
2012-04-02 13:18 ` Borislav Petkov
2012-03-29 16:45 ` [PATCH 05/13] edac: Fix core support for MC's that see DIMMS instead of ranks Mauro Carvalho Chehab
2012-03-29 16:45 ` [PATCH 06/13] edac: Initialize the dimm label with the known information Mauro Carvalho Chehab
2012-03-29 16:45 ` [PATCH 07/13] edac: Cleanup the logs for i7core and sb edac drivers Mauro Carvalho Chehab
2012-03-29 16:45 ` [PATCH 08/13] i5400_edac: improve debug messages to better represent the filled memory Mauro Carvalho Chehab
2012-03-29 16:45 ` [PATCH 09/13] events/hw_event: Create a Hardware Events Report Mecanism (HERM) Mauro Carvalho Chehab
2012-03-29 16:45 ` [PATCH 10/13] i5000_edac: Fix the logic that retrieves memory information Mauro Carvalho Chehab
2012-03-29 16:45 ` [PATCH 11/13] e752x_edac: provide more info about how DIMMS/ranks are mapped Mauro Carvalho Chehab
2012-03-29 16:45 ` [PATCH 12/13] edac: Rename the parent dev to pdev Mauro Carvalho Chehab
2012-03-29 16:45 ` [PATCH 13/13] edac: use Documentation-nano format for some data structs Mauro Carvalho Chehab
2012-03-29 20:46 ` [PATCH 00/13] Convert EDAC internal strutures to support all types of Memory Controllers Aristeu Rozanski Filho
2012-04-02 13:59 ` Borislav Petkov
2012-04-16 12:58 ` Mauro Carvalho Chehab
2012-04-16 14:06 ` Borislav Petkov
2012-04-16 20:12 ` [EDAC PATCH v13 0/7] Convert EDAC core to work with non-csrow-based memory controllers Mauro Carvalho Chehab
2012-04-16 20:12 ` [EDAC PATCH v13 1/7] edac: Create a dimm struct and move the labels into it Mauro Carvalho Chehab
2012-04-26 14:26 ` Borislav Petkov
2012-04-16 20:12 ` [EDAC PATCH v13 3/7] edac: Don't initialize csrow's first_page & friends when not needed Mauro Carvalho Chehab
2012-04-16 20:12 ` [EDAC PATCH v13 4/7] edac: move nr_pages to dimm struct Mauro Carvalho Chehab
2012-04-17 18:48 ` Borislav Petkov
2012-04-17 19:28 ` Mauro Carvalho Chehab
2012-04-17 21:40 ` Borislav Petkov
2012-04-18 12:58 ` Mauro Carvalho Chehab
2012-04-18 17:53 ` [PATCH] " Mauro Carvalho Chehab
2012-04-16 20:12 ` [EDAC PATCH v13 5/7] edac: rewrite edac_align_ptr() Mauro Carvalho Chehab
2012-04-18 14:06 ` Borislav Petkov
2012-04-18 15:25 ` Borislav Petkov
2012-04-18 18:15 ` Mauro Carvalho Chehab
2012-04-18 18:19 ` [PATCH] " Mauro Carvalho Chehab
2012-04-23 14:05 ` Borislav Petkov
2012-04-23 15:19 ` Mauro Carvalho Chehab
2012-04-23 15:26 ` Mauro Carvalho Chehab
2012-04-16 20:12 ` [EDAC PATCH v13 6/7] edac.h: Prepare to handle with generic layers Mauro Carvalho Chehab
2012-04-23 17:49 ` Borislav Petkov
2012-04-23 18:30 ` Mauro Carvalho Chehab
2012-04-23 18:56 ` Mauro Carvalho Chehab
2012-04-23 19:19 ` [PATCH] edac.h: Add generic layers for describing a memory location Mauro Carvalho Chehab
2012-04-23 20:07 ` Mauro Carvalho Chehab
2012-04-24 10:46 ` Borislav Petkov
2012-04-24 10:40 ` [EDAC PATCH v13 6/7] edac.h: Prepare to handle with generic layers Borislav Petkov
2012-04-24 11:46 ` Mauro Carvalho Chehab
2012-04-24 12:42 ` Mauro Carvalho Chehab
2012-04-24 12:49 ` [PATCH] edac.h: Add generic layers for describing a memory location Mauro Carvalho Chehab
2012-04-24 13:09 ` Borislav Petkov
2012-04-24 13:22 ` Mauro Carvalho Chehab
2012-04-24 13:38 ` Borislav Petkov
2012-04-24 16:39 ` Mauro Carvalho Chehab
2012-04-24 16:49 ` Borislav Petkov
2012-04-24 17:38 ` Mauro Carvalho Chehab
[not found] ` <1335291342-14922-1-git-send-email-mchehab@redhat.com>
2012-04-24 18:15 ` [PATCH EDACv16 2/2] amd64_edac: convert driver to use the new edac ABI Mauro Carvalho Chehab
2012-04-27 10:42 ` Mauro Carvalho Chehab
2012-04-27 13:33 ` [PATCH EDACv16 1/2] edac: Change internal representation to work with layers Borislav Petkov
2012-04-27 14:11 ` Joe Perches
2012-04-27 15:12 ` Borislav Petkov
2012-04-27 16:07 ` Mauro Carvalho Chehab
2012-04-28 8:52 ` Borislav Petkov
2012-04-28 20:38 ` Joe Perches
2012-04-29 14:25 ` Mauro Carvalho Chehab [this message]
2012-04-29 15:11 ` Mauro Carvalho Chehab
2012-04-29 16:03 ` Joe Perches
2012-04-29 17:18 ` Mauro Carvalho Chehab
2012-04-29 16:20 ` Mauro Carvalho Chehab
2012-04-29 16:43 ` Joe Perches
2012-04-29 17:39 ` Mauro Carvalho Chehab
2012-04-30 7:47 ` Borislav Petkov
2012-04-30 11:09 ` Mauro Carvalho Chehab
2012-04-30 11:15 ` Borislav Petkov
2012-04-30 11:46 ` Mauro Carvalho Chehab
2012-04-27 15:36 ` Mauro Carvalho Chehab
2012-04-28 9:05 ` Borislav Petkov
2012-04-29 13:49 ` Mauro Carvalho Chehab
2012-04-30 8:15 ` Borislav Petkov
2012-04-30 10:58 ` Mauro Carvalho Chehab
2012-04-30 11:11 ` Borislav Petkov
2012-04-30 11:45 ` Mauro Carvalho Chehab
2012-04-30 12:38 ` Borislav Petkov
2012-04-30 13:00 ` Mauro Carvalho Chehab
2012-04-30 13:53 ` Mauro Carvalho Chehab
2012-04-30 15:02 ` [PATCH v2] edac_mc: Cleanup per-dimm_info debug messages Mauro Carvalho Chehab
2012-04-30 15:10 ` Mauro Carvalho Chehab
2012-04-30 15:20 ` Borislav Petkov
2012-04-30 15:33 ` Mauro Carvalho Chehab
2012-04-30 16:16 ` Joe Perches
2012-04-30 16:47 ` Mauro Carvalho Chehab
2012-04-30 16:44 ` [PATCHv3] " Mauro Carvalho Chehab
2012-04-30 11:37 ` [PATCH EDACv16 1/2] edac: Change internal representation to work with layers Mauro Carvalho Chehab
2012-04-27 17:52 ` Mauro Carvalho Chehab
2012-04-28 9:16 ` Borislav Petkov
2012-04-28 17:07 ` Joe Perches
2012-04-29 14:02 ` Mauro Carvalho Chehab
2012-04-29 14:16 ` Mauro Carvalho Chehab
2012-04-30 7:59 ` Borislav Petkov
2012-04-30 11:23 ` Mauro Carvalho Chehab
2012-04-30 12:51 ` Borislav Petkov
2012-04-24 12:55 ` [EDAC PATCH v13 6/7] edac.h: Prepare to handle with generic layers Borislav Petkov
2012-04-24 13:11 ` Mauro Carvalho Chehab
2012-04-24 13:32 ` Borislav Petkov
2012-04-24 14:24 ` Mauro Carvalho Chehab
2012-04-24 16:27 ` Borislav Petkov
2012-04-24 17:24 ` Mauro Carvalho Chehab
2012-04-25 17:19 ` Borislav Petkov
2012-04-25 17:47 ` Mauro Carvalho Chehab
2012-04-25 18:32 ` Luck, Tony
2012-04-25 18:44 ` Mauro Carvalho Chehab
2012-04-26 14:11 ` Borislav Petkov
2012-04-26 14:25 ` Mauro Carvalho Chehab
2012-04-26 14:59 ` Mauro Carvalho Chehab
2012-04-25 17:55 ` Luck, Tony
2012-04-24 17:31 ` Luck, Tony
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 00/26] Use the new EDAC kernel ABI on drivers Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 01/26] amd64_edac: convert driver to use the new edac ABI Mauro Carvalho Chehab
2012-05-07 14:31 ` Borislav Petkov
2012-05-07 16:12 ` Mauro Carvalho Chehab
2012-05-07 16:17 ` Borislav Petkov
2012-05-07 16:59 ` Mauro Carvalho Chehab
2012-05-07 19:49 ` Borislav Petkov
2012-05-07 16:24 ` Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 02/26] amd76x_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 03/26] cell_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 04/26] cpc925_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 05/26] e752x_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 06/26] e7xxx_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 07/26] i3000_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 08/26] i3200_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 09/26] i5000_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 10/26] i5100_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 11/26] i5400_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 12/26] i7300_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 13/26] i7core_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 14/26] i82443bxgx_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 15/26] i82860_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 16/26] i82875p_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 17/26] i82975x_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 18/26] mpc85xx_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 19/26] mv64x60_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 20/26] pasemi_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 21/26] ppc4xx_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 22/26] r82600_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 23/26] sb_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 24/26] tile_edac: " Mauro Carvalho Chehab
2012-04-26 19:47 ` Chris Metcalf
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 25/26] x38_edac: " Mauro Carvalho Chehab
2012-04-16 20:21 ` [EDAC_ABI PATCH v13 26/26] edac: Remove the legacy EDAC ABI Mauro Carvalho Chehab
2012-05-02 13:30 [PATCH EDACv16 1/2] edac: Change internal representation to work with layers Borislav Petkov
2012-05-03 14:16 ` Mauro Carvalho Chehab
2012-05-04 9:52 ` Borislav Petkov
2012-05-04 10:15 ` Mauro Carvalho Chehab
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