No subject

this route.

The evaulation of this project will definitely cause some further
cleanup and improvement to kgdb, regardless of if this effort is
carried forward.  Two of the patches in this series are patches likely
to get integrated into kgdb's code base and do not bear the "RFC ONLY"
indication.

Thanks,
Jason.

You can find the development branch for this here:

http://git.kernel.org/?p=linux/kernel/git/jwessel/linux-2.6-kgdb.git;a=shortlog;h=kdb_prototype

or grab a static version of the patches here:

http://kernel.org/pub/linux/kernel/people/jwessel/branches/kdb_prototype.tar.bz2

short log info follows:

Jason Wessel (13):
      RFC ONLY - kdb: core for kgdb backend
      RFC ONLY - kgdb: core changes to support kdb
      RFC ONLY - kgdb,8250,pl011: Return immediately from console poll
      RFC ONLY - kgdb: gdb "monitor" -> kdb passthrough
      RFC ONLY - kgdboc,keyboard: Keyboard driver for kdb with kgdb
      kgdb: remove post_primary_code references
      RFC ONLY - x86,kgdb: Add low level debug hook
      RFC ONLY - arm,kgdb: Add hook to catch an oops with debugger
      RFC ONLY - powerpc,kgdb: Introduce low level trap catching
      RFC ONLY - mips,kgdb: kdb low level trap catch and stack trace
      kgdb: Add the ability to schedule a breakpoint via a tasklet
      RFC ONLY - kgdb,kdb: use async breakpoint for sysrq for usb
      RFC ONLY - usb,keyboard: uchi, echi, and ochi polling keyboard urbs

 Makefile                              |    1 +
 arch/arm/include/asm/kgdb.h           |    2 +
 arch/arm/include/asm/kmap_types.h     |    1 +
 arch/arm/kernel/kgdb.c                |   13 +
 arch/arm/kernel/traps.c               |    5 +
 arch/mips/include/asm/kgdb.h          |    2 +
 arch/mips/include/asm/kmap_types.h    |    3 +-
 arch/mips/kernel/kgdb.c               |   27 +-
 arch/mips/kernel/traps.c              |   14 +
 arch/powerpc/include/asm/kmap_types.h |    1 +
 arch/powerpc/kernel/kgdb.c            |   12 +-
 arch/powerpc/kernel/traps.c           |    7 +
 arch/x86/include/asm/kgdb.h           |    3 +
 arch/x86/include/asm/kmap_types.h     |    3 +-
 arch/x86/kernel/kgdb.c                |   56 +-
 arch/x86/kernel/traps.c               |    6 +
 drivers/char/Makefile                 |    1 +
 drivers/char/kdb_keyboard.c           |  407 ++++
 drivers/char/kdb_keyboard.h           |  143 ++
 drivers/hid/usbhid/hid-core.c         |   26 +
 drivers/hid/usbhid/usbkbd.c           |   13 +
 drivers/serial/8250.c                 |    4 +-
 drivers/serial/amba-pl011.c           |    6 +-
 drivers/serial/kgdboc.c               |   80 +-
 drivers/usb/core/hcd.c                |   14 +
 drivers/usb/core/hcd.h                |    4 +
 drivers/usb/host/ehci-hcd.c           |   42 +
 drivers/usb/host/ehci-pci.c           |    6 +
 drivers/usb/host/ehci-q.c             |  225 ++
 drivers/usb/host/ohci-hcd.c           |   66 +
 drivers/usb/host/ohci-pci.c           |    6 +-
 drivers/usb/host/ohci-q.c             |   63 +
 drivers/usb/host/uhci-hcd.c           |   36 +
 drivers/usb/host/uhci-q.c             |   51 +
 fs/proc/meminfo.c                     |  145 ++
 fs/proc/mmu.c                         |   16 +-
 include/linux/kdb.h                   |  172 ++
 include/linux/kdbprivate.h            |  611 ++++++
 include/linux/keyboard.h              |    2 +
 include/linux/kgdb.h                  |   25 +-
 include/linux/serial_core.h           |    1 +
 init/main.c                           |   26 +
 kdb/.gitignore                        |    1 +
 kdb/Makefile                          |   48 +
 kdb/kdb_bp.c                          |  863 ++++++++
 kdb/kdb_bt.c                          |  209 ++
 kdb/kdb_cmds                          |   32 +
 kdb/kdb_io.c                          |  895 ++++++++
 kdb/kdbmain.c                         | 3669 +++++++++++++++++++++++++++++++++
 kdb/kdbsupport.c                      | 1120 ++++++++++
 kernel/kallsyms.c                     |   22 +
 kernel/kgdb.c                         |  321 +++-
 kernel/module.c                       |   19 +-
 kernel/panic.c                        |    6 +
 kernel/printk.c                       |   14 +
 kernel/sched.c                        |   93 +-
 kernel/signal.c                       |   49 +
 lib/Kconfig.kgdb                      |   37 +
 mm/hugetlb.c                          |   22 +
 mm/swapfile.c                         |   22 +
 60 files changed, 9697 insertions(+), 92 deletions(-)
 create mode 100644 drivers/char/kdb_keyboard.c
 create mode 100644 drivers/char/kdb_keyboard.h
 create mode 100644 include/linux/kdb.h
 create mode 100644 include/linux/kdbprivate.h
 create mode 100644 kdb/.gitignore
 create mode 100644 kdb/Makefile
 create mode 100644 kdb/kdb_bp.c
 create mode 100644 kdb/kdb_bt.c
 create mode 100644 kdb/kdb_cmds
 create mode 100644 kdb/kdb_io.c
 create mode 100644 kdb/kdbmain.c
 create mode 100644 kdb/kdbsupport.c