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    SubjectRe: [patch 2/2] kprobes x86_64 quick fix mark-ro-data
    This patch is a quick fix for x86_64 to enable kprobes only if DEBUG_RODATA is
    not configured. Since DEBUG_RODATA markes the kernel text pages as read-only.

    Signed-off-by: Prasanna S P. <prasanna@in.ibm.com>


    arch/x86_64/Kconfig | 6 +++---
    1 files changed, 3 insertions(+), 3 deletions(-)

    diff -puN arch/x86_64/Kconfig~kprobes-quick-fix-mark-ro-data-x86_64 arch/x86_64/Kconfig
    --- linux-2.6.22-rc5/arch/x86_64/Kconfig~kprobes-quick-fix-mark-ro-data-x86_64 2007-06-19 14:55:56.000000000 +0530
    +++ linux-2.6.22-rc5-prasanna/arch/x86_64/Kconfig 2007-06-19 14:55:56.000000000 +0530
    @@ -764,6 +764,8 @@ source "drivers/firmware/Kconfig"

    source fs/Kconfig

    +source "arch/x86_64/Kconfig.debug"
    +
    menu "Instrumentation Support"
    depends on EXPERIMENTAL

    @@ -771,7 +773,7 @@ source "arch/x86_64/oprofile/Kconfig"

    config KPROBES
    bool "Kprobes (EXPERIMENTAL)"
    - depends on KALLSYMS && EXPERIMENTAL && MODULES
    + depends on KALLSYMS && EXPERIMENTAL && MODULES && !DEBUG_RODATA
    help
    Kprobes allows you to trap at almost any kernel address and
    execute a callback function. register_kprobe() establishes
    @@ -780,8 +782,6 @@ config KPROBES
    If in doubt, say "N".
    endmenu

    -source "arch/x86_64/Kconfig.debug"
    -
    source "security/Kconfig"

    source "crypto/Kconfig"
    _
    --
    Prasanna S.P.
    Linux Technology Center
    India Software Labs, IBM Bangalore
    Email: prasanna@in.ibm.com
    Ph: 91-80-41776329
    -
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