dynamic-debug during module initialization

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(-)


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/