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    SubjectRe: [RFC] [PATCH] In-kernel gdbstub based on utrace Infrastructure.
    On Mon, 2009-11-30 at 17:33 +0530, Srikar Dronamraju wrote:
    > This patch implements an in-kernel gdb stub.
    > It provides an interface between gdb and Linux Kernel by implementing
    > the remote serial protocol. This gdbstub uses utrace infrastructure.
    > This patch provides register set access, signal mapping, process event
    > handling, input/output operations.
    > /proc/<pid>/gdb was chosen as file for gdb to interact with the
    > process through remote serial protocol.
    > Hence users would have to use "target remote /proc/<pid>/gdb" command
    > on gdb prompt to start using this infrastructure.
    > For Breakpointing support, gdbstub needs User space breakpointing
    > layer and uprobes layer which will be posted later.

    How does this compare to kgdb and related efforts?

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      Last update: 2009-11-30 13:11    [W:0.019 / U:14.320 seconds]
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