lkml.org 
[lkml]   [2006]   [Sep]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH] Linux Kernel Markers
    Andrew Morton wrote:
    > On Tue, 19 Sep 2006 09:04:43 -0700
    > Martin Bligh <mbligh@google.com> wrote:
    >
    >
    >>It seems like all we'd need to do
    >>is "list all references to function, freeze kernel, update all
    >>references, continue"
    >
    >
    > "overwrite first 5 bytes of old function with `jmp new_function'".

    Yes, that's simple. but slower, as you have a double jump. Probably
    a damned sight faster than int3 though.

    M.
    -
    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/

    \
     
     \ /
      Last update: 2006-09-19 18:45    [W:0.020 / U:64.184 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site