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    Subject[patch 3/3] tracepoints : remove rcupdate.h dependency
    Use the slimmer rcupdate_types.h instead of the fat rcupdate.h.

    Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
    CC: Jeremy Fitzhardinge <jeremy@goop.org>
    CC: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
    CC: Steven Rostedt <rostedt@goodmis.org>
    CC: Ingo Molnar <mingo@elte.hu>
    CC: Andrew Morton <akpm@linux-foundation.org>
    CC: Christoph Hellwig <hch@lst.de>
    ---
    include/linux/tracepoint.h | 10 +++++-----
    1 file changed, 5 insertions(+), 5 deletions(-)

    Index: linux.trees.git/include/linux/tracepoint.h
    ===================================================================
    --- linux.trees.git.orig/include/linux/tracepoint.h 2009-04-16 20:32:27.000000000 -0400
    +++ linux.trees.git/include/linux/tracepoint.h 2009-04-16 20:36:16.000000000 -0400
    @@ -15,7 +15,7 @@
    */

    #include <linux/types.h>
    -#include <linux/rcupdate.h>
    +#include <linux/rcupdate_types.h>

    struct module;
    struct tracepoint;
    @@ -150,11 +150,11 @@ extern int tracepoint_get_iter_range(str
    * tracepoint_synchronize_unregister must be called between the last tracepoint
    * probe unregistration and the end of module exit to make sure there is no
    * caller executing a probe when it is freed.
    + * Using a define rather than a static inline to make sure tracepoint.h does not
    + * depend on rcupdate.h. rcupdate.h must be included whenever
    + * tracepoint_synchronize_unregister() is used.
    */
    -static inline void tracepoint_synchronize_unregister(void)
    -{
    - synchronize_sched();
    -}
    +#define tracepoint_synchronize_unregister() synchronize_sched()

    #define PARAMS(args...) args

    --
    Mathieu Desnoyers
    OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68


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