From: Rusty Russell <rusty@ozlabs.org>
To: jim.cromie@gmail.com, jbaron@redhat.com
Cc: greg@kroah.com, joe@perches.com, bart.vanassche@gmail.com,
linux-kernel@vger.kernel.org, Jim Cromie <jim.cromie@gmail.com>
Subject: Re: [PATCH 21/25] kernel/module: replace DEBUGP with pr_debug
Date: Wed, 07 Dec 2011 11:37:52 +1030 [thread overview]
Message-ID: <87zkf5i3yv.fsf@rustcorp.com.au> (raw)
In-Reply-To: <1323198694-7186-22-git-send-email-jim.cromie@gmail.com>
On Tue, 6 Dec 2011 12:11:31 -0700, jim.cromie@gmail.com wrote:
> From: Jim Cromie <jim.cromie@gmail.com>
>
> Use more flexible pr_debug. This allows:
>
> echo "module module +p" > /dbg/dynamic_debug/control
>
> to turn on debug messages when needed.
>
> Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
> ---
> kernel/module.c | 44 +++++++++++++++++++-------------------------
> kernel/params.c | 14 ++++----------
> 2 files changed, 23 insertions(+), 35 deletions(-)
Split into 2 and applied. This is a win, independent of the rest.
I reused the same commit message for the second patch,
with minor mods:
From: Jim Cromie <jim.cromie@gmail.com>
Subject: kernel/params: replace DEBUGP with pr_debug
Date: Tue, 6 Dec 2011 12:11:31 -0700
Use more flexible pr_debug. This allows:
echo "module params +p" > /dbg/dynamic_debug/control
to turn on debug messages when needed.
Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
---
kernel/params.c | 14 ++++----------
1 file changed, 4 insertions(+), 10 deletions(-)
next prev parent reply other threads:[~2011-12-07 1:09 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-30 20:27 [patch 00/25] dynamic-debug enhancements Jim Cromie
2011-12-06 18:59 ` Jim Cromie
2011-12-06 19:11 ` [patch 00/24 ] dynamic debug enhancements: multi-queries during mod-init jim.cromie
2011-12-06 19:11 ` [PATCH 01/25] kernel/module.c: fix compile err, warnings under ifdef DEBUGP jim.cromie
2011-12-06 19:11 ` [PATCH 02/25] dynamic_debug: fix whitespace complaints from scripts/cleanfile jim.cromie
2011-12-06 19:11 ` [PATCH 03/25] dynamic_debug: drop enabled field from struct _ddebug, use _DPRINTK_FLAGS_PRINT jim.cromie
2011-12-06 19:11 ` [PATCH 04/25] dynamic_debug: make dynamic-debug supersede DEBUG ccflag jim.cromie
2011-12-06 19:11 ` [PATCH 05/25] dynamic_debug: change verbosity at runtime jim.cromie
2011-12-06 19:11 ` [PATCH 06/25] dynamic_debug: replace strcpy with strlcpy, in ddebug_setup_query() jim.cromie
2011-12-06 19:11 ` [PATCH 07/25] dynamic_debug: pr_err() call should not depend upon verbosity jim.cromie
2011-12-06 19:11 ` [PATCH 08/25] dynamic_debug: drop explicit !=NULL checks jim.cromie
2011-12-06 19:11 ` [PATCH 09/25] dynamic_debug: describe_flags with '=[pmflt_]*' jim.cromie
2011-12-06 19:11 ` [PATCH 10/25] dynamic_debug: tighten up error checking on debug queries jim.cromie
2011-12-06 19:11 ` [PATCH 11/25] dynamic_debug: early return if _ddebug table is empty jim.cromie
2011-12-06 19:11 ` [PATCH 12/25] dynamic_debug: reduce lineno field to a saner 18 bits jim.cromie
2011-12-06 19:11 ` [PATCH 13/25] dynamic_debug: chop off comments in ddebug_tokenize jim.cromie
2011-12-06 19:11 ` [PATCH 14/25] dynamic_debug: enlarge command/query write buffer jim.cromie
2011-12-06 19:11 ` [PATCH 15/25] dynamic_debug: add trim_prefix() to provide source-root relative paths jim.cromie
2011-12-06 19:11 ` [PATCH 16/25] dynamic_debug: factor vpr_info_dq out of ddebug_parse_query jim.cromie
2011-12-06 19:11 ` [PATCH 17/25] dynamic_debug: process multiple debug-queries on a line jim.cromie
2011-12-06 19:11 ` [PATCH 18/25] dynamic_debug: Introduce global fake module param $module.dyndbg jim.cromie
2011-12-07 1:01 ` Rusty Russell
2011-12-07 8:33 ` Jim Cromie
2011-12-07 10:59 ` Rusty Russell
2011-12-08 17:10 ` Jason Baron
2011-12-08 18:12 ` Jim Cromie
2011-12-06 19:11 ` [PATCH 19/25] pnp: if CONFIG_DYNAMIC_DEBUG, use pnp.dyndbg instead of pnp.debug jim.cromie
2011-12-06 19:11 ` [PATCH 20/25] dynamic_debug: add modname arg to exec_query callchain jim.cromie
2011-12-06 19:11 ` [PATCH 21/25] kernel/module: replace DEBUGP with pr_debug jim.cromie
2011-12-07 1:07 ` Rusty Russell [this message]
2011-12-08 15:41 ` Jason Baron
2011-12-08 18:17 ` Jim Cromie
2011-12-06 19:11 ` [PATCH 22/25] dynamic_debug: protect "dyndbg" fake module param name at compile-time jim.cromie
2011-12-06 19:11 ` [PATCH 23/25] dynamic_debug: update Documentation/kernel-parameters.txt, Kconfig.debug jim.cromie
2011-12-06 19:11 ` [PATCH 24/25] dynamic_debug: remove unneeded includes jim.cromie
2011-12-12 22:05 ` [patch 00/24 ] dynamic debug enhancements: multi-queries during mod-init Greg KH
[not found] ` <CAJfuBxzeKzmOCo00Ew8xAp9EmU0QZ3zjOkRcdEMzYrtx_b9+kA@mail.gmail.com>
2011-12-13 4:17 ` Jim Cromie
2011-12-13 4:25 ` Greg KH
2011-12-13 7:00 ` Jim Cromie
2011-12-13 7:44 ` Greg KH
2011-12-13 14:48 ` Jason Baron
2011-12-12 23:12 ` [patch 00/23] dynamic-debug enhancements Jim Cromie
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