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    Subject[PATCH] Text Edit Lock - i386 kerneldoc
    Text Edit Lock - i386 kerneldoc

    Add kerneldoc to text edit lock i386 API.

    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    CC: hch@infradead.org
    ---
    include/asm-i386/cacheflush.h | 19 ++++++++++++++++++-
    1 file changed, 18 insertions(+), 1 deletion(-)

    Index: linux-2.6-lttng/include/asm-i386/cacheflush.h
    ===================================================================
    --- linux-2.6-lttng.orig/include/asm-i386/cacheflush.h 2007-07-14 20:23:01.000000000 -0400
    +++ linux-2.6-lttng/include/asm-i386/cacheflush.h 2007-07-14 20:24:17.000000000 -0400
    @@ -35,8 +35,25 @@ void kernel_map_pages(struct page *page,
    #ifdef CONFIG_DEBUG_RODATA
    void mark_rodata_ro(void);

    -/* mark kernel text pages writable */
    +/**
    + * kernel_text_mark_rw - Mark kernel text RW
    + * @address: location of the code
    + * @len: size of code to mark
    + *
    + * Mark the kernel text pages writable so they can safely written to. This is
    + * useful for code patching.
    +*/
    +
    extern void kernel_text_mark_rw(unsigned long address, size_t len);
    +
    +/**
    + * kernel_text_unmark - Mark kernel text back to its original flags
    + * @address: location of the code
    + * @len: size of code to mark
    + *
    + * Mark the kernel text back to its original flags.
    + */
    +
    extern void kernel_text_unmark(unsigned long address, size_t len);
    #else
    static inline void kernel_text_mark_rw(unsigned long address, size_t len) { }
    --
    Mathieu Desnoyers
    Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal
    OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68
    -
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