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    SubjectRe: [-mm patch] kernel/rcutorture.c: make code static
    On Sun, Jul 09, 2006 at 07:53:33PM +0200, Adrian Bunk wrote:
    > On Sun, Jul 09, 2006 at 02:11:06AM -0700, Andrew Morton wrote:
    > >...
    > > Changes since 2.6.17-mm6:
    > >...
    > > -srcu-rcu-variant-permitting-read-side-blocking.patch
    > > -srcu-2-rcu-variant-permitting-read-side-blocking.patch
    > > -srcu-add-srcu-operations-to-rcutorture.patch
    > > -srcu-2-add-srcu-operations-to-rcutorture.patch
    > > +srcu-3-rcu-variant-permitting-read-side-blocking.patch
    > > +srcu-3-rcu-variant-permitting-read-side-blocking-fix.patch
    > > +srcu-3-add-srcu-operations-to-rcutorture.patch
    > >
    > > Updated srcu patchset.
    > >...
    >
    > The contents of the patch below somehow got lost during these updates.
    >
    > cu
    > Adrian

    My bad... I have applied this to my local view.

    Andrew, please apply.

    Thanx, Paul

    > <-- snip -->
    >
    >
    > This patch makes needlessly global code static.

    Acked-by: Paul E. McKenney <paulmck@us.ibm.com>
    > Signed-off-by: Adrian Bunk <bunk@stusta.de>
    >
    > ---
    >
    > kernel/rcutorture.c | 14 +++++++-------
    > 1 file changed, 7 insertions(+), 7 deletions(-)
    >
    > --- linux-2.6.17-mm3-full/kernel/rcutorture.c.old 2006-06-27 17:59:20.000000000 +0200
    > +++ linux-2.6.17-mm3-full/kernel/rcutorture.c 2006-06-27 18:01:00.000000000 +0200
    > @@ -105,11 +105,11 @@
    > static DEFINE_PER_CPU(long [RCU_TORTURE_PIPE_LEN + 1], rcu_torture_batch) =
    > { 0 };
    > static atomic_t rcu_torture_wcount[RCU_TORTURE_PIPE_LEN + 1];
    > -atomic_t n_rcu_torture_alloc;
    > -atomic_t n_rcu_torture_alloc_fail;
    > -atomic_t n_rcu_torture_free;
    > -atomic_t n_rcu_torture_mberror;
    > -atomic_t n_rcu_torture_error;
    > +static atomic_t n_rcu_torture_alloc;
    > +static atomic_t n_rcu_torture_alloc_fail;
    > +static atomic_t n_rcu_torture_free;
    > +static atomic_t n_rcu_torture_mberror;
    > +static atomic_t n_rcu_torture_error;
    >
    > /*
    > * Allocate an element from the rcu_tortures pool.
    > @@ -338,7 +338,7 @@
    > }
    > }
    >
    > -int srcu_torture_stats(char *page)
    > +static int srcu_torture_stats(char *page)
    > {
    > int cnt = 0;
    > int cpu;
    > @@ -567,7 +567,7 @@
    > /* Shuffle tasks such that we allow @rcu_idle_cpu to become idle. A special case
    > * is when @rcu_idle_cpu = -1, when we allow the tasks to run on all CPUs.
    > */
    > -void rcu_torture_shuffle_tasks(void)
    > +static void rcu_torture_shuffle_tasks(void)
    > {
    > cpumask_t tmp_mask = CPU_MASK_ALL;
    > int i;
    >
    >
    -
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