Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 88f1ebbc authored by Fengguang Wu's avatar Fengguang Wu Committed by Ingo Molnar
Browse files

sched/deadline: Fix sparse static warnings 



new sparse warnings:

  >> kernel/sched/cpudeadline.c:38:6: sparse: symbol 'cpudl_exchange' was not declared. Should it be static?
  >> kernel/sched/cpudeadline.c:46:6: sparse: symbol 'cpudl_heapify' was not declared. Should it be static?
  >> kernel/sched/cpudeadline.c:71:6: sparse: symbol 'cpudl_change_key' was not declared. Should it be static?
  >> kernel/sched/cpudeadline.c:195:15: sparse: memset with byte count of 163928

Signed-off-by: default avatarFengguang Wu <fengguang.wu@intel.com>
Signed-off-by: default avatarPeter Zijlstra <peterz@infradead.org>
Cc: Juri Lelli <juri.lelli@gmail.com>
Fixes: 6bfd6d72 ("sched/deadline: speed up SCHED_DEADLINE pushes with a push-heap")
Link: http://lkml.kernel.org/r/52d47f8c.EYJsA5+mELPBk4t6\%fengguang.wu@intel.com


Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent 54b278b5

kernel/sched/cpudeadline.c

+3 −3
Original line number Diff line number Diff line
@@ -35,7 +35,7 @@ static inline int dl_time_before(u64 a, u64 b) 
	return (s64)(a - b) < 0;

}



void cpudl_exchange(struct cpudl *cp, int a, int b)

static void cpudl_exchange(struct cpudl *cp, int a, int b)

{

	int cpu_a = cp->elements[a].cpu, cpu_b = cp->elements[b].cpu;
@@ -43,7 +43,7 @@ void cpudl_exchange(struct cpudl *cp, int a, int b) 
	swap(cp->cpu_to_idx[cpu_a], cp->cpu_to_idx[cpu_b]);

}



void cpudl_heapify(struct cpudl *cp, int idx)

static void cpudl_heapify(struct cpudl *cp, int idx)

{

	int l, r, largest;
@@ -68,7 +68,7 @@ void cpudl_heapify(struct cpudl *cp, int idx) 
	}

}



void cpudl_change_key(struct cpudl *cp, int idx, u64 new_dl)

static void cpudl_change_key(struct cpudl *cp, int idx, u64 new_dl)

{

	WARN_ON(idx > num_present_cpus() || idx == IDX_INVALID);