From: jim.cromie@gmail.com
To: jbaron@redhat.com
Cc: greg@kroah.com, joe@perches.com, bart.vanassche@gmail.com,
linux-kernel@vger.kernel.org
Subject: [patch 00/25] dynamic-debug during module initialization
Date: Wed, 30 Nov 2011 12:56:29 -0700 [thread overview]
Message-ID: <1322683014-13285-1-git-send-email-jim.cromie@gmail.com> (raw)
This patchset adds
- dynamic-debug during module initialization
- multiple queries
Unlike previous versions, this drops pending-query approach in
favor of "fake module parameter" approach proposed by Thomas Renninger.
https://lkml.org/lkml/2010/9/15/397
Its based upon v3.2-rc3, cuz it includes a few adjustments to
dynamic_debug.h which are not in driver-core-next atm.
1 bug-fix for kernel/module.c under DEBUGP
2 whitespace cleanup
3-12 dynamic-debug cleanups, should be relatively uncontroversial
13-17 multiple queries in ddebug_query="..."
18-25 fake module parameter
20 maybe fold into 18 (kept separate since 18 is Thomas's work)
23 *.dyndbg=...
25 BUILD_BUG_DECL (likely discussion point ;-)
[jimc@groucho linux-2.6]$ git diff --stat v3.2-rc3..HEAD
Documentation/dynamic-debug-howto.txt | 76 ++++++--
drivers/pnp/base.h | 8 +-
drivers/pnp/core.c | 13 ++
include/linux/device.h | 8 +-
include/linux/dynamic_debug.h | 31 +++-
include/linux/kernel.h | 10 +
include/linux/moduleparam.h | 4 +
include/linux/netdevice.h | 8 +-
include/linux/printk.h | 8 +-
kernel/module.c | 47 ++---
kernel/params.c | 27 ++-
lib/dynamic_debug.c | 349 +++++++++++++++++++++++++--------
12 files changed, 430 insertions(+), 159 deletions(-)
next reply other threads:[~2011-11-30 19:57 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-30 19:56 jim.cromie [this message]
2011-11-30 19:56 ` [PATCH 01/25] kernel/module.c: fix compile err, warnings under ifdef DEBUGP jim.cromie
2011-11-30 19:56 ` [PATCH 02/25] dynamic_debug: fix whitespace complaints from scripts/cleanfile jim.cromie
2011-11-30 19:56 ` [PATCH 03/25] dynamic_debug: drop enabled field from struct _ddebug, use _DPRINTK_FLAGS_PRINT jim.cromie
2011-11-30 19:56 ` [PATCH 04/25] dynamic_debug: make dynamic-debug supersede DEBUG ccflag jim.cromie
2011-11-30 22:03 ` Jason Baron
2011-11-30 22:16 ` Joe Perches
2011-12-01 0:26 ` Jim Cromie
2011-11-30 19:56 ` [PATCH 05/25] dynamic_debug: change verbosity at runtime jim.cromie
2011-11-30 19:56 ` [PATCH 06/25] dynamic_debug: replace strcpy with strlcpy, in ddebug_setup_query() jim.cromie
2011-11-30 19:56 ` [PATCH 07/25] dynamic_debug: pr_err() call should not depend upon verbosity jim.cromie
2011-11-30 19:56 ` [PATCH 08/25] dynamic_debug: drop explicit !=NULL checks jim.cromie
2011-11-30 19:56 ` [PATCH 09/25] dynamic_debug: describe_flags with '=[pmflt_]*' jim.cromie
2011-11-30 19:56 ` [PATCH 10/25] dynamic_debug: tighten up error checking on debug queries jim.cromie
2011-11-30 19:56 ` [PATCH 11/25] dynamic_debug: early return if _ddebug table is empty jim.cromie
2011-11-30 19:56 ` [PATCH 12/25] dynamic_debug: reduce lineno field to a saner 18 bits jim.cromie
2011-11-30 19:56 ` [PATCH 13/25] dynamic_debug: chop off comments in ddebug_tokenize jim.cromie
2011-11-30 19:56 ` [PATCH 14/25] dynamic_debug: enlarge command/query write buffer jim.cromie
2011-11-30 19:56 ` [PATCH 15/25] dynamic_debug: add trim_prefix() to provide source-root relative paths jim.cromie
2011-11-30 19:56 ` [PATCH 16/25] dynamic_debug: factor vpr_info_dq out of ddebug_parse_query jim.cromie
2011-11-30 19:56 ` [PATCH 17/25] dynamic_debug: process multiple debug-queries on a line jim.cromie
2011-11-30 19:56 ` [PATCH 18/25] dynamic_debug: Introduce global fake module param module.ddebug jim.cromie
2011-12-01 2:19 ` Rusty Russell
2011-12-01 8:15 ` Jim Cromie
2011-12-02 0:50 ` Rusty Russell
2011-11-30 19:56 ` [PATCH 19/25] pnp: if CONFIG_DYNAMIC_DEBUG, use pnp.ddebug instead of pnp.debug jim.cromie
2011-12-01 11:15 ` Thomas Renninger
2011-12-05 5:42 ` Jim Cromie
2011-12-05 14:47 ` Thomas Renninger
2011-12-05 19:15 ` Jim Cromie
2011-12-05 21:44 ` Thomas Renninger
2011-11-30 19:56 ` [PATCH 20/25] dynamic_debug: rename ddebug param to dyndbg, plus minor tweaks jim.cromie
2011-11-30 19:56 ` [PATCH 21/25] dynamic_debug: handle $module.dyndbg="+mfp" boot-line args jim.cromie
2011-11-30 19:56 ` [PATCH 22/25] dynamic_debug: add modname arg to exec_query callchain jim.cromie
2011-11-30 19:56 ` [PATCH 23/25] dynamic_debug: allow wildcard modname in boot-line query jim.cromie
2011-11-30 19:56 ` [PATCH 24/25] kernel/module: replace DEBUGP with pr_debug jim.cromie
2011-11-30 19:56 ` [PATCH 25/25] dynamic_debug: protect "dyndbg" fake module param name at compile-time jim.cromie
2011-12-01 21:20 ` [patch 00/25] dynamic-debug during module initialization Jason Baron
2011-12-03 15:56 ` Jim Cromie
[not found] ` <201203051614.29457.trenn@suse.de>
[not found] ` <CAJfuBxw=kL5j2VNxXLqiY3ftY3n7MQnY5SkfB09Nscyw8Fh9Zw@mail.gmail.com>
[not found] ` <201203061002.57810.trenn@suse.de>
[not found] ` <20120306144754.GA2421@redhat.com>
2012-03-07 0:30 ` [PATCH 18/25] dynamic_debug: Introduce global fake module param module.ddebug Rusty Russell
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