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    SubjectRe: [RFC v2 1/2] dynamic debug: add dynamic_hexdump_debug macro
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    On Mon, 2011-02-28 at 21:06 -0800, Bing Zhao wrote:
    > dynamic_hexdump_debug(str, buf, len)

    > diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h
    > +#define dynamic_hexdump_debug(str, buf, len) \
    > +do { \
    > + static struct _ddebug descriptor \
    > + __used \
    > + __attribute__((section("__verbose"), aligned(8))) = \
    > + { KBUILD_MODNAME, __func__, __FILE__, str, __LINE__, \
    > + _DPRINTK_FLAGS_DEFAULT }; \
    > + if (unlikely(descriptor.enabled)) { \
    > + printk(KERN_DEBUG str); \
    > + print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, buf, len); \

    Perhaps
    print_hex_dump(str, DUMP_PREFIX_OFFSET, buf, len);



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