Add gdb python scripts as kernel debugging helpers

Some time passed since the last posting. Basically, this round comes
with two changes:
 - make the code Python 3 compatible [Pantelis Koukousoulas]
 - rebase over recent Linux version, resolving a trivial conflict

See http://lkml.indiana.edu/hypermail/linux/kernel/1210.0/015... for
the original description and

    git://git.kiszka.org/linux.git queues/gdb-scripts

for the latest version.

I'm still hoping someone will move this forward via his tree towards
upstream. Please let me know if any changes are required to enable this.

Jan

CC: "David S. Miller" <davem@davemloft.net>
CC: Fenghua Yu <fenghua.yu@intel.com>
CC: Kay Sievers <kay@vrfy.org>
CC: linux-doc@vger.kernel.org
CC: linux-ia64@vger.kernel.org
CC: linux-kbuild@vger.kernel.org
CC: Michal Marek <mmarek@suse.cz>
CC: Pantelis Koukousoulas <pktoss@gmail.com>
CC: Rob Landley <rob@landley.net>
CC: Rusty Russell <rusty@rustcorp.com.au>
CC: sparclinux@vger.kernel.org
CC: Tony Luck <tony.luck@intel.com>

Jan Kiszka (21):
  scripts/gdb: Add infrastructure
  scripts/gdb: Add cache for type objects
  scripts/gdb: Add container_of helper and convenience function
  scripts/gdb: Add module iteration class
  scripts/gdb: Add lx-symbols command
  module: Do not inline do_init_module
  scripts/gdb: Add automatic symbol reloading on module insertion
  scripts/gdb: Add internal helper and convenience function to look up a
    module
  scripts/gdb: Add get_target_endianness helper
  scripts/gdb: Add read_u16/32/64 helpers
  scripts/gdb: Add lx-dmesg command
  scripts/gdb: Add task iteration class
  scripts/gdb: Add helper and convenience function to look up tasks
  scripts/gdb: Add is_target_arch helper
  scripts/gdb: Add internal helper and convenience function to retrieve
    thread_info
  scripts/gdb: Add get_gdbserver_type helper
  scripts/gdb: Add internal helper and convenience function for per-cpu
    lookup
  scripts/gdb: Add lx_current convenience function
  scripts/gdb: Add class to iterate over CPU masks
  scripts/gdb: Add lx-lsmod command
  scripts/gdb: Add basic documentation

Pantelis Koukousoulas (1):
  scripts/gdb: Port to python3 / gdb7.7

 Documentation/gdb-kernel-debugging.txt | 160 +++++++++++++++++++++++++++++++
 Makefile                               |   6 +-
 kernel/module.c                        |   9 +-
 lib/Kconfig.debug                      |  11 +++
 scripts/Makefile                       |   3 +-
 scripts/gdb/Makefile                   |  11 +++
 scripts/gdb/linux/Makefile             |   9 ++
 scripts/gdb/linux/__init__.py          |   0
 scripts/gdb/linux/cpus.py              | 142 ++++++++++++++++++++++++++++
 scripts/gdb/linux/dmesg.py             |  65 +++++++++++++
 scripts/gdb/linux/modules.py           | 114 ++++++++++++++++++++++
 scripts/gdb/linux/symbols.py           | 166 +++++++++++++++++++++++++++++++++
 scripts/gdb/linux/tasks.py             | 110 ++++++++++++++++++++++
 scripts/gdb/linux/utils.py             | 156 +++++++++++++++++++++++++++++++
 scripts/gdb/vmlinux-gdb.py             |  30 ++++++
 15 files changed, 988 insertions(+), 4 deletions(-)
 create mode 100644 Documentation/gdb-kernel-debugging.txt
 create mode 100644 scripts/gdb/Makefile
 create mode 100644 scripts/gdb/linux/Makefile
 create mode 100644 scripts/gdb/linux/__init__.py
 create mode 100644 scripts/gdb/linux/cpus.py
 create mode 100644 scripts/gdb/linux/dmesg.py
 create mode 100644 scripts/gdb/linux/modules.py
 create mode 100644 scripts/gdb/linux/symbols.py
 create mode 100644 scripts/gdb/linux/tasks.py
 create mode 100644 scripts/gdb/linux/utils.py
 create mode 100644 scripts/gdb/vmlinux-gdb.py

-- 
1.8.1.1.298.ge7eed54

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