sched/core: Remove unused @cpu argument from destroy_sched_domain*()

Small cleanup; nothing uses the @cpu argument so make it go away.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index af5d4d7..b3cd555 100644 (file)
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -5952,15 +5952,15 @@ static void free_sched_domain(struct rcu_head *rcu)
        kfree(sd);
 }
 
        kfree(sd);
 }
 

-static void destroy_sched_domain(struct sched_domain *sd, int cpu)
+static void destroy_sched_domain(struct sched_domain *sd)

 {
        call_rcu(&sd->rcu, free_sched_domain);
 }
 
 {
        call_rcu(&sd->rcu, free_sched_domain);
 }
 

-static void destroy_sched_domains(struct sched_domain *sd, int cpu)
+static void destroy_sched_domains(struct sched_domain *sd)

 {
        for (; sd; sd = sd->parent)
 {
        for (; sd; sd = sd->parent)

-               destroy_sched_domain(sd, cpu);
+               destroy_sched_domain(sd);

 }
 
 /*
 }
 
 /*


@@ -6032,7 +6032,7 @@ cpu_attach_domain(struct sched_domain *sd, struct root_domain *rd, int cpu)
                         */
                        if (parent->flags & SD_PREFER_SIBLING)
                                tmp->flags |= SD_PREFER_SIBLING;
                         */
                        if (parent->flags & SD_PREFER_SIBLING)
                                tmp->flags |= SD_PREFER_SIBLING;

-                       destroy_sched_domain(parent, cpu);
+                       destroy_sched_domain(parent);

                } else
                        tmp = tmp->parent;
        }
                } else
                        tmp = tmp->parent;
        }


@@ -6040,7 +6040,7 @@ cpu_attach_domain(struct sched_domain *sd, struct root_domain *rd, int cpu)
        if (sd && sd_degenerate(sd)) {
                tmp = sd;
                sd = sd->parent;
        if (sd && sd_degenerate(sd)) {
                tmp = sd;
                sd = sd->parent;

-               destroy_sched_domain(tmp, cpu);
+               destroy_sched_domain(tmp);

                if (sd)
                        sd->child = NULL;
        }
                if (sd)
                        sd->child = NULL;
        }


@@ -6050,7 +6050,7 @@ cpu_attach_domain(struct sched_domain *sd, struct root_domain *rd, int cpu)
        rq_attach_root(rq, rd);
        tmp = rq->sd;
        rcu_assign_pointer(rq->sd, sd);
        rq_attach_root(rq, rd);
        tmp = rq->sd;
        rcu_assign_pointer(rq->sd, sd);

-       destroy_sched_domains(tmp, cpu);
+       destroy_sched_domains(tmp);

 
        update_top_cache_domain(cpu);
 }
 
        update_top_cache_domain(cpu);
 }