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    SubjectRe: [PATCH 3/7] tracing: use generic __stringify
    From
    2009/3/10 Frederic Weisbecker <fweisbec@gmail.com>:
    > On Tue, Mar 10, 2009 at 12:57:13AM -0400, Steven Rostedt wrote:
    >> From: Steven Rostedt <srostedt@redhat.com>
    >>
    >> Impact: clean up
    >>
    >> This removes the custom made STR(x) macros in the tracer and uses
    >> the generic __stringify macro instead.
    >>
    >> Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    >> ---
    >
    >
    > Hi,
    >
    > Why not simply use the # ?
    >
    > Frederic.

    see following url's xstr macro description.

    http://gcc.gnu.org/onlinedocs/gcc-4.3.3/cpp/Stringification.html#Stringification


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