[RFC PATCH 01/11] sched: Remove unused @cpu argument from destroy_sched_domain*()

[Yuyang Du]

From: Peter Zijlstra <pet...@infradead.org>

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

Signed-off-by: Peter Zijlstra (Intel) <pet...@infradead.org>
---
 kernel/sched/core.c |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 404c078..ab6e6cf 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -5850,15 +5850,15 @@ static void free_sched_domain(struct rcu_head *rcu)
        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);
 }
 
-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)
-               destroy_sched_domain(sd, cpu);
+               destroy_sched_domain(sd);
 }
 
 /*
@@ -5930,7 +5930,7 @@ cpu_attach_domain(struct sched_domain *sd, struct 
root_domain *rd, int cpu)
                         */
                        if (parent->flags & SD_PREFER_SIBLING)
                                tmp->flags |= SD_PREFER_SIBLING;
-                       destroy_sched_domain(parent, cpu);
+                       destroy_sched_domain(parent);
                } else
                        tmp = tmp->parent;
        }
@@ -5938,7 +5938,7 @@ cpu_attach_domain(struct sched_domain *sd, struct 
root_domain *rd, int cpu)
        if (sd && sd_degenerate(sd)) {
                tmp = sd;
                sd = sd->parent;
-               destroy_sched_domain(tmp, cpu);
+               destroy_sched_domain(tmp);
                if (sd)
                        sd->child = NULL;
        }
@@ -5948,7 +5948,7 @@ 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);
-       destroy_sched_domains(tmp, cpu);
+       destroy_sched_domains(tmp);
 
        update_top_cache_domain(cpu);
 }
-- 
1.7.9.5